Andrews Communications - Linear Amplifiers

*** FREE FREIGHT AUSTRALIA-WIDE FOR ALL OUR GUARANTEED BRAND NEW LINEAR AMPLIFIERS!! *** We keep stock of most amplifier models listed here and have well over 40 years of well-proven expertise in importing, servicing, upgrading and manufacturing linear amplifiers!! *** ALL listed amplifiers are NOT designed or warranted for operation in high duty cycle applications or operation into high/variable SWR loads, e.g. CCS (continuous commercial service), plasma generation, etc. *** Customer-caused or environment-caused damage is NOT covered by warranty, of course! *** Please don't overdrive linear amplifiers ***

AUSTRALIA'S BIGGEST LINEUP
OF LINEARS IN STOCK NOW!

RM Italy linear shipment due soon!

Please order by phone; 02 9688 4301/9636 9060/9896 8972,
by fax; 02 96881995, by email; radioandrews@hotmail.com
or by mail; P.O. Box 240, Pendle Hill, NSW, 2145.

Most products ordered from us ship same day or next day!
All our linear amplifiers are rated for 50% duty cycle!

Prices are subject to change due to exchange rate variations.
Some solid-state linears are not supplied with DC cables.
Prices confirmed for linear amplifiers currently in stock.
All our linear amplifiers are rated for 50% duty cycle!
We mail order worldwide. Contact us now to order!

Updated 22-09-16

Ameritron HF linear amplifiers

World's most popular valve/tube HF linear amplifiers

More Ameritron linear amplifiers available...see list

AL-811

HF 600W+ linear amplifier

Now $1699 AUD
Plenty in stock!

Free freight Australia-wide!

160m to 10m band coverage, including WARC Bands
Upgraded for increased stability and reduced spurious output by Andrews Communications
Specially tuned for our Australian band segments by Andrews Communications!
10m band performance greatly improved by Andrews Communications, for smoother tuning and 50W more output!
Checked by our spectrum analysers for spectral purity!
We spend >2 hrs. to upgrade, re-tune and test each amplifier
Inbuilt AC power supply
Dual illuminated meters
Three inexpensive 811A tubes
RF output levels; SSB 600W+ (700W+, typically), CW 500W
Tuned input coils
Please limit the tune up periods to 5 seconds, each time. Allow the tubes to cool for at least 10 seconds in between each tune up period. To tune up, start with only 5W of carrier drive, then go to 20W of drive, then finally to 50W of drive.
More tune-up info is below...

AL-811H

HF 800W+ linear amplifier

Now $2199 AUD
Plenty in stock!

Free freight Australia-wide!

160m to 10m band coverage, including WARC Bands
Upgraded for increased stability and reduced spurious output by Andrews Communications
Specially tuned for our Australian band segments by Andrews Communications!
10m band performance greatly improved by Andrews Communications, for smoother tuning and 50W more output!
Checked by our spectrum analysers for spectral purity!
We spend >2 hrs. to upgrade, re-tune and test each amplifier
Inbuilt AC power supply
Dual illuminated meters
Four fully neutralised 811A tubes provide increased stability, improved linearity and smoother amplifier tuning
RF output levels; SSB 800W+ (900W+, typically), CW 600W
Tuned input coils
Please limit the tune up periods to 5 seconds, each time. Allow the tubes to cool for at least 10 seconds in between each tune up period. To tune up, start with only 5W of carrier drive, then go to 20W of drive, then finally to 50W of drive.
More tune-up info is below...

Chris, VK5CM, says the AL-811H is "the best linear I've ever used, so easy to tune-up and very precise"

AL-811HD

Heavy Duty HF linear amplifier incorporates 4 x 572B tubes!

$2699 AUD
Plenty in stock!

Free freight Australia-wide!

160m to 10m band coverage, including WARC Bands
Utilises four 572B tubes for high duty cycle operation!
Upgraded for increased stability and reduced spurious output by Andrews Communications
Specially tuned for our Australian band segments by Andrews Communications!
10m band performance greatly improved by Andrews Communications, for smoother tuning and 50W more output!
Grid Overload Protection (GOP) circuit recalibrated by us!
Checked by our spectrum analysers for spectral purity!
We spend >2 hrs. to upgrade, re-tune and test each amplifier
Inbuilt AC power supply
Dual illuminated meters
Four fully neutralised 572B tubes provide increased stability, improved linearity and smoother amplifier tuning
RF output levels; SSB 800W+ (900W, typically), CW 600W
Tuned input coils
Please limit the transmit tune up periods to 5 seconds, each time. Allow the tubes to cool for at least 10 seconds in between each tune up period.
To tune up, firstly adjust the tuning capacitor for maximum RF power output possible with only 5W of drive, then un-key.
Next, adjust the loading capacitor in one direction only (to increase loading) for maximum RF output, then un-key. If the RF output level reduces when adjusting the loading capacitor, then reverse the direction of adjustment. Keep repeating this two-step process, using drive levels of 5W, then 20W and finally 50W.
Always tune and load to achieve the maximum RF output possible. Don't adjust both the tuning and loading capacitors during any one tune up period.

Lothar, VK1LS, says...

"The AL-811HD is a magic linear"

           buy linear amplifiers
         AL-811H internal view

                      NOTES

Insurance cover for goods in transit is available from us for only $2 per $100 value of goods. Please advise us if you require this option when ordering.

Please consider insurance because we are not responsible for loss of parcels or damage sustained by parcels - the carrier is responsible! We do pack well!

Please do NOT write <fragile> on anything you send to us as doing so greatly increases the risk of damage. Please try to "double-box" all items sent to us.

Warranties are not transferable. We don't offer replacement warranties.
Customer-caused damage is not covered by warranty, of course.

Please ensure you select the same band of operation of your linear amplifier as the band of operation of your transceiver. Also, please ensure that your amplifier's relay line is connected to your transceiver's relay socket.

We can repair your AL-811 series amplifier. We can greatly improve its stability, too! Contact us now!

Lee recommends that if you're considering purchasing a new Ameritron linear amplifier from an Australian competitor make sure that all necessary upgrades have been completed professionally!

ACOM LINEAR AMPLIFIERS

ACOM factory-authorised factory-direct importer!

Genuine Acom factory-backed Australian 2-year warranty on amplifiers and 1 year warranty on tubes

Outstanding value, quality, ruggedness and performance!

Free freight Australia-wide

ACOM 1500

1,500W SSB RF output 160m-6m
4CX-1000A type linear amplifier

$P.O.A. AUD
Sold out!
Place your order!
Deposit required

Free freight Australia-wide

Yes, covers 1.8~54MHz in amateur bands with up to 1,500W peak RF output in SSB mode per band! Up to 1,200W RF output in CW mode!
Wide range of antenna tuning matches up to 3:1 antenna swr.
Therefore, there's often no need for an external antenna tuner!
Includes one 4CX-1000A type tetrode which is optimised for class AB1 SSB linear amplifier service and delivers up to 1,500W SSB RF output
New! Vacuum antenna relay fitted!
New! Three (3) position antenna switching with three SO-239s fitted!
New! VFD (vacuum fluorescent display) indicates operating conditions
Virtually silent QSK CW operation
Comprehensive protection and monitoring circuits
Low input swr on all bands
Very low IMD and harmonic output
Dimensions;422mm w x 182mm h x 355mm d. Weight; about 25kg.

ACOM 1500 internal view

ACOM 2000A

160m-10m 2,000W RF output AUTOMATIC linear amplifier

$11,999 AUD
Place your order
Deposit required

Free freight Australia-wide

Automatic built-in Pi-L tuner matches up to 3:1 antenna SWR

World's most advanced amateur automatic HF linear amplifier
Instantaneous automatic tuning
Wide range automatic antenna tuning matches up to 3:1 swr.
Often no need for ant. tuner!
Sophisticated RS-232 digital hand controller with a LCD!
Utilises pair of rugged Svetlana 4CX800A/GU-74B tetrodes for 1500~2000W output per band
Grid driven, low input swr, with cathode RF negative feedback
Very low IMD/harmonic o/p
Pi-L network w/airwound coils
Comprehensive protection and monitoring circuits
Dimensions;440w x 180h x 450d (mm). Packed weight 36kg.

ACOM 2000A internal view

"Ecstatic" is the new feeling from amateurs re ACOM's new 2000A!!
Another amateur says "It's easy to operate and it's very quiet, too!"

ACOM 1000

160m-6m 1,000W RF output
linear amplifier

$5999 AUD
Place your order
Deposit required

Free freight Australia-wide

Yes, covers 1.8~54MHz in amateur bands with 1,000W peak RF output in ALL modes!
Wide range of antenna tuning matches up to 3:1 swr. Often no need for an antenna tuner!
Very low IMD/harmonic o/p
One Svetlana 4CX-800A/GU-74B tetrode delivers up to 1,000W RF output per band
Low input swr on all bands
LCD display
Comprehensive protection and monitoring circuits
Dimensions;422mm w x 182mm h x 355mm d. Weight 22kg.

ACOM 1000 internal view

ACOM 1010

160m~10m 700W RF output
linear amplifier

$4999 AUD
Place your order
Deposit required

Free freight Australia-wide

Excellent value for 700W o/p
One Svetlana 4CX-800A/GU-74B tetrode delivers up to 700W of RF output per band
Wide range of antenna tuning matches up to 3:1 swr. Often no need for an antenna tuner!
Has plate-load TRI (True Resistance Indicator) which allows faster amplifier tuning
Very low IMD/harmonic o/p
Low input swr on all bands
LED graphical displays
Comprehensive protection and monitoring circuits
Dimensions;406mm w x 150mm h x 315mm d. Weight 16kg.

ACOM 1010 internal view

ACOM 1011

160m~10m 700W RF output
linear amplifier

$4499 AUD
Place your order
Deposit required

Free freight Australia-wide

Economical 700W of RF o/p
Very low IMD/harmonic o/p
Pair of Svetlana 4CX-250B (7203) tetrodes deliver up to 700W of RF output per band
Wide range of antenna tuning matches up to 3:1 swr. Often no need for an antenna tuner!
Low input swr on all bands
LED bar graph displays
Comprehensive protection and monitoring circuits
Dimensions;407mm w x 169mm h x 315mm d. Weight 18kg.

ACOM 1011 internal view

=NEW=

ACOM 600S

160m~6m 600W RF output
solid-state linear amplifier

***Updated info***

$5999 AUD
Place your order
Deposit required

Available upon your order!

Free freight Australia-wide

Large 5" (108mm x 65mm high resolution multi-colour display of 800x480 pixels/24-bit colour displays over 10 parameters!
Utilises rugged Freescale Semiconductor MRFE6VP6300H MOSFET RF output devices
RF power gain of 14dB +/-1dB (25W input for 600W output)
Compatible with all current amateur transceiver models
Broadband input circuit with <1.2:1 swr from 1.8~54MHz
Automatic control and auto band changing possible from transceiver via CAT interface
Amplifier monitors the input signal's frequency and auto band changes even when not connected to a CAT interface
Ten (10) effective protection and monitoring circuits!
Efficient cooling system
Two antenna sockets
Inbuilt switching power supply
Weight of 12kg.
More info soon. See ACOM's website at www.acom-bg.com

NOTES

Andrews Communications Systems is an ACOM factory fully authorised and supported importer. Owners and/or importers of parallel imported ACOM products are welcome to pay us to repair their faulty Acom amplifiers.

ACOM's factory and headquarters are located in Sofia, Bulgaria - not USA!

ACOM website;
www.acom-bg.com

Check the list of ACOM world-wide authorised dealers at...

http://www.acom-bg.com/dealers.html

*********************

ACOM log-periodic antennas require order with deposit.
Subject to availability.
LS-1210 12 el., 10m b. $POA.
LS-108 10 el., 8m b. $POA.
LS-86 8 el., 6m boom $POA.

*********************

A sales receipt copy must accompany each warranty claim
Include your name, address, email and phone number
Service centre website; www.rfrepairs.com.au
Service centre email; service@rfrepairs.com.au
Service technician; 02 4305 2301

*********************

Listed prices are subject to change without notice or obligation due to recent exchange rate variations

ALPHA linear amplifiers

Australia's only Alpha factory-authorised direct importer!

Our authorised sales and service area encompasses Asia (inc. Japan & China), Pacific, Oceania, Australia and N.Z.

Four year warranty on amplifiers, one year on tubes!

Listed prices are subject to change without notice or obligation due to recent exchange rate variations

Learn more

ALPHA 9500

Automatic tuning/loading 1.5kW RF output HF linear amplifier!

Automatic built-in Pi-L tuner matches up to 3:1 antenna SWR

$11,999 AUD
Place your order
Deposit required

Free freight Australia-wide

Utilises one rugged 3CX-1500A7/8877 triode!

One 3CX-1500A7 type triode rated at 1.5kW of plate dissipation
Delivers 1.5kW RF output across all 1.8~29.7MHz amateur bands
"No time limit" amplification at 100% duty cycle in all modes!
Requires only 45~60W of drive for full RF power output
Has two Gigavac vacuum relays which allow full QSK operation
Features Alpha's time proven 3.5kVA Hypersil transformer
Auto-tuning Pi-L matching network safely handles up to 3:1 SWR.
Bypass circuit is rated to a comfortable 500W RF power level
Inbuilt Bruene type RF wattmeter accurately indicates forward and reverse RF power on the front panel's bar graph meters
Front panel meters also indicate plate voltage, plate current, amplifier gain, grid current, filament voltage and RF p.e.p. output
Microprocessor controlled. Serial and USB ports allow remote monitoring and performance data logging
Weight; 34.5kg. Dimensions; 44.5cm w x 19cm h x 50.1cm d.

ALPHA 8410

Manual tuning 1.5kW RF output HF linear amplifier

Manual built-in Pi-L tuner matches up to 3:1 antenna SWR

$10,999 AUD
Place your order
Deposit required

Free freight Australia-wide

Utilises TWO VTX-X118 (4CX-1000A) tetrodes!

TWO VTX-X118 (4CX-1000A) tetrodes provide a total plate dissipation of 2kW! VTX-X118s may equal or better Eimac 4CX-1000A specs.!
Delivers 1.5kW RF output across all 1.8~29.7MHz amateur bands
"No time limit" amplification at 100% duty cycle in all modes!
Requires only 50~55W of drive for full RF power output
Features Alpha's time proven 3.5kVA Hypersil transformer
Pi-L matching network safely handles up to 3:1 swr.
Bypass circuit is rated to 500W
Inbuilt Bruene type RF wattmeter accurately indicates forward and reverse RF power on the front panel's bar graph meters
Front panel meters also indicate plate voltage, plate current, amplifier gain and normal or overdriven grid current
Microprocessor controlled. Serial and USB ports allow remote monitoring and performance data logging
Weight; 34.5kg. Dimensions; 44.5cm w x 19cm h x 50.1cm d.

NEW DESIGN!

ALPHA 4040

"Revolutionary" 4kW-rated automatic antenna tuner

Place your order. Deposit required. Due soon!

Fully automatic antenna tuner will tune 30-2,000 ohms @ 4kW RF.
COLOUR touch screen displays R +/-jX on Smith chart!
Bar graphs indicate forward RF power, reflected RF power and SWR!
Two vacuum tuning capacitors in traditional "T" matching circuit
Linux based microprocessor controls commands and computations
A truly revolutionary extra-high power rated antenna tuner

ALPHA 8406

Manual tuning 1.5kW RF output 6m (50MHz) linear amplifier

$9999 AUD
Place your order
Deposit required
Alpha 8406's appearance and size is similar to Alpha 8410.

Free freight Australia-wide

Utilises one 4CX-1500B tetrode

One 4CX-1500B tetrode rated at 1.5kW of plate dissipation
Delivers 1.5kW RF output across the 50~54MHz 6m band
"No time limit" amplification at 100% duty cycle in all modes!
Requires only 50~55W of drive for full RF power output
Features Alpha's time proven 3.5kVA Hypersil transformer
Safely handles up to 2:1 swr. Bypass circuit is rated to 200W
Inbuilt Bruene type RF wattmeter accurately indicates forward and reverse RF power on the front panel's bar graph meters
Front panel meters also indicate plate voltage, plate current, amplifier gain and normal or overdriven grid current
Microprocessor controlled. Serial and USB ports allow remote monitoring and performance data logging
Weight; 34.5kg. Dimensions; 44.5cm w x 19cm h x 50.1cm d.

FETs and MOSFETs Minimum order value A$20.00
Type	Price $(AUD)
MGF1302. Has extra low NF (noise figure)	$19.00
3SK121Y	$19.00

***NEW***

56 amp peak rated red/black

Extra-heavy-duty DC twin-lead cable!

Outside diameter 6.7mm, 8-gauge, wire diameter 4mm

A$5 per metre

RM (Italy) HF, VHF and UHF linear amplifiers

Factory direct importer

Outstanding quality, value and performance!

Massive 9th RM ITALY airfreight shipment soon!

Prices are confirmed for all linear amplifiers in stock!

Some solid-state linear amplifiers require DC cables

Free freight Australia-wide for new RM Italy linears!

Learn More

New BLA 1000 Plus

$4999 AUD
In stock!

Free freight Australia-wide

Amateur HF/6m bands 1,000W+ SSB output linear amplifier

Up to 1,000 watts SSB output for 100W SSB maximum input!
Covers 160m to 6m bands inc. WARC, with bandpass filtering!
Manual or auto bandswitching
Features comprehensive LCD display plus two analogue meters
Two MRF157 MOSFETs in class AB2 at 50V - for low distortion!
Multi-speed fan forced cooling
Protection circuits for RF overdrive, drain voltage, high drain current, incorrect filter selection, high SWR, over-temp. and low efficiency
Built-in mains power supply

NEW!

HLA 305V Plus
(V=fans)

$T.B.A. AUD
Due soon!

Free freight Australia-wide

Up to 400W SSB (250W FM/CW)
RF output 1.8~30MHz amateur bands linear amplifier

Up to 10 watts input AM/CW
Up to 15 watts input on SSB
Bright 2-line LCD display can indicate input power, output power, heatsink temperature or antenna SWR. Backlight adjust. Error status history is saved
State-of-the-art copper spreader sheet (200x60x3mm) for optimised heat transfer
Six low-pass filters are switch selectable from the front panel or can be remotely switched
The HLA-305V's microprocessor (MCU) controls all functions.
It monitors RF input power, temperature and SWR levels.
In the AUTO-filter switch position the HLA-305V reads the input signal's frequency then it automatically selects the appropriate low pass filter!
Has four MRF-455 (60W at low IMD) RF power transistors in push-pull/parallel and RM designed transistorised bias
RF switched or PTT switched
Antenna high-swr protection!
Auto overdrive protection!
LED flashes when >25W RF input. Amplifier switches "off" when >30W RF input applied
40W+ drive damages amplifier! Note that customer-caused or environment-caused damage is not covered by any warranty
Over-temperature protection causes amplifier to be "reset"
Thermostatically controlled fan speed. High temp = high speed
240w x 450d x 80h mm, 4.3kg.
Twin cooling fans fitted!
Remote switch box and remote cable not included or available
Requires 13.8Vdc @ 35A average current, 50A~ peak

NEW!

HLA 305 Plus

$T.B.A. AUD
Due soon!

Free freight Australia-wide

Up to 400W SSB (250W FM/CW)
RF output 1.8~30MHz amateur bands linear amplifier

Up to 10 watts input AM/CW
Up to 15 watts input on SSB
Bright 2-line LCD display can indicate input power, output power, heatsink temperature or antenna SWR. Backlight adjust. Error status history is saved
State-of-the-art copper spreader sheet (200x60x3mm) for optimised heat transfer
Six low-pass filters are switch selectable from the front panel or can be remotely switched
The HLA-305's microprocessor (MCU) controls all functions.
It monitors RF input power, temperature and SWR levels.
In the AUTO-filter switch position the HLA-305 reads the input signal's frequency then it automatically selects the appropriate low pass filter!
Has four MRF-455 (60W at low IMD) RF power transistors in push-pull/parallel and RM designed transistorised bias
RF switched or PTT switched
Antenna high-swr protection!
Auto overdrive protection!
LED flashes when >25W RF input. Amplifier switches "off" when >30W RF input applied
40W+ drive damages amplifier!Note that customer-caused or environment-caused damage is not covered by any warranty
Over-temperature protection causes amplifier to be "reset"
Thermostatically controlled fan speed. High temp = high speed
240w x 450d x 70h mm, 4kg.
Remote switch box and remote cable not included or available
Requires 13.8Vdc @ 35A average current, 50A~ peak

HLA 300V Plus
(V=fans)

$999 AUD
Plenty in stock!

Free freight Australia-wide

Up to 500W SSB (250W FM/CW)
RF output 1.8~30MHz amateur bands linear amplifier

Up to 12 watts input AM/CW
Up to 20 watts input on SSB
Six low-pass filters are switch selectable from the front panel or can be remotely switched
The HLA-300V's microprocessor (MCU) controls all functions.
In the AUTO-filter switch position the HLA-300V reads the input signal's frequency then it automatically selects the appropriate low pass filter!
Has four SD1446 (70W at low IMD) RF power transistors in push-pull/parallel and RM designed transistorised bias
RF switched or PTT switched
LED type RF wattmeter
Antenna high-swr protection!
Auto overdrive protection by
-3dB input attenuator with 16W+ drive. Amplifier "resets" when drive reaches 32~35W
50W+ drive damages amplifier!Note that customer-caused or environment-caused damage is not covered by any warranty
Input attenuator (-3dB) can also be switched to manual Hi/Lo RF output power levels
Over-temperature protection causes amplifier to be "reset"
Thermostatically controlled fan speed. High temp = high speed
109w x 225d x 35h mm
Triple cooling fans fitted!
Remote switch box and remote cable not included or available
Requires 13.8Vdc @ 45A average current, 65A~ peak

HLA 300 Plus

$899 AUD
Sold out!

Free freight Australia-wide

Up to 500W SSB (250W FM/CW)
RF output 1.8~30MHz amateur bands linear amplifier

Up to 12 watts input AM/CW
Up to 20 watts input on SSB
Six low-pass filters are switch selectable from the front panel or can be remotely switched
The HLA-300's microprocessor (MCU) controls all functions.
In the AUTO-filter switch position the HLA-300 reads the input signal's frequency then it automatically selects the appropriate low pass filter!
Has four SD1446 (70W at low IMD) RF power transistors in push-pull/parallel and RM designed transistorised bias
RF switched or PTT switched
LED type RF wattmeter
Antenna high-swr protection!
Auto overdrive protection by
-3dB input attenuator with 16W+ drive. Amplifier "resets" when drive reaches 32~35W
50W+ drive damages amplifier!Note that customer-caused or environment-caused damage is not covered by any warranty
Input attenuator (-3dB) can also be switched to manual Hi/Lo RF output power levels
Over-temperature protection causes amplifier to be "reset"
Thermostatically controlled fan speed. High temp = high speed
109w x 225d x 35h mm, 620g
Remote switch box and remote cable not included or available
Requires 13.8Vdc @ 45A average current, 65A~ peak

HLA 150 Plus

$799 AUD
Plenty in stock!

Free freight Australia-wide

Up to 250W SSB (150W FM/CW)
RF output 1.8~30MHz amateur bands linear amplifier

Up to 10 watts input AM/CW
Up to 15 watts input on SSB
Six low-pass filters are switch selectable from the front panel or can be remotely switched
The HLA-150's microprocessor (MCU) controls all functions.
In the AUTO-filter switch position the HLA-150 reads the input signal's frequency then
it automatically selects the appropriate low pass filter!
Has two SD1446 (70W at low IMD) RF power transistors in push-pull/parallel and RM designed transistorised bias
RF switched or PTT switched
LED type RF wattmeter
Antenna high-swr protection!
Auto overdrive protection by
-3dB input attenuator with 15W+ drive. Amplifier "resets" when drive reaches 30~32W
50W+ drive damages amplifier!
Input attenuator (-3dB) can also be switched to manual for Hi/Lo RF output power levels
Over-temperature protection causes amplifier to be "reset"
Thermostatically controlled fan speed. High temp = high speed
191w x 290d x 66h mm, 1.8kg
Remote switch box and remote cable not included or available
Requires 13.8Vdc @ 25A average current, 35A~ peak

***NEW KL-505V***
(V=fans)
Twin cooling fans fitted!

$799 AUD
Plenty in stock!

Free freight Australia-wide

Up to 400W SSB (200W AM/CW) RF output HF (3.5~30MHz)
linear amplifier

Up to 10 watts input AM/CW
Up to 20 watts input on SSB
Front panel rotary 6-position output power level switching
Four MRF-455 (60W at low
IMD) RF power transistors in push-pull/parallel with redesigned transistorised bias circuit regulation by Andrews & RF Repairs and fitted by RM
RF carrier operate switching
Receive preamplifier
Antenna high-swr protection
Twin cooling fans fitted!
170w x 295d x 62h mm, 1.6kg
Requires 13.8Vdc @ 45A average current, 60A~ peak

***NEW KL-505***

$749 AUD
Plenty in stock!

Free freight Australia-wide

Up to 400W SSB (200W AM/CW)
RF output HF (3.5~30MHz)
linear amplifier

Up to 10 watts input AM/CW
Up to 20 watts input on SSB
Front panel rotary 6-position output power level switching
Four MRF-455 (60W at low
IMD) RF power transistors in push-pull/parallel with redesigned transistorised bias circuit regulation by Andrews & RF Repairs and fitted by RM
RF carrier operate switching
Receive preamplifier
Antenna high-swr protection
170w x 295d x 62h mm, 1.6kg
Requires 13.8Vdc @ 45A average current, 60A~ peak

***NEW KL-405V***
(V=fan)
One cooling fan fitted!

$499 AUD
Plenty in stock!

Free freight Australia-wide

Up to 220W SSB (100W AM/CW)
RF output HF (3.5~30MHz)
linear amplifier

Up to 10 watts input AM/CW
Up to 15 watts input on SSB
Front panel rotary 6-position output power level switching
Two MRF-455 (60W at low
IMD) RF power transistors in push-pull with redesigned transistorised bias circuit regulation by Andrews & RF Repairs and fitted by RM
RF carrier operate switching
Receive preamplifier
Antenna high-swr protection
One cooling fan fitted!
170w x 210d x 62h mm, 980g
Requires 13.8Vdc @ 25A average current, 30A~ peak

***NEW KL-405***

$449 AUD
Plenty in stock!

Free freight Australia-wide

Up to 220W SSB (100W AM/CW)
RF output HF (3.5~30MHz)
linear amplifier

Up to 10 watts input AM/CW
Up to 15 watts input on SSB
Front panel rotary 6-position output power level switching
Two MRF-455 (60W at low
IMD) RF power transistors in push-pull with redesigned transistorised bias circuit regulation by Andrews & RF Repairs and fitted by RM
RF carrier operate switching
Receive preamplifier
Antenna high-swr protection
170w x 210d x 62h mm, 980g
Requires 13.8Vdc @ 25A average current, 30A~ peak

VLA-250V
(V=fans)

$999 AUD
Sold out!
Shipment due soon!

Free freight Australia-wide

2m (144~148MHz) 300W SSB output linear amplifier

Up to 15W input for up to
200W CW/FM/AM RF output.
Up to 300W SSB RF output
4 x RD70HVF-1, 70W o/p FETs
RF switched or PTT switched
LCD displays RF input power,
RF output power, heatsink temperature and o/p SWR
240w x 420d x 80h mm, 4kg
Twin cooling fans fitted!
Requires 13.8Vdc @ 30A average current, 40A~ peak

ULA-100-1

$899 AUD
Limited stock!
Supplementary shipment soon!

Free freight Australia-wide

UHF (440~480MHz) 5W input, up to 80W~90W RF output,
UHF linear amplifier

Maximum 5 watts RF input!!
Maximum 80W~90W RF output
FET RF power transistors, with IC-derived bias regulation!
RF switched or PTT switched
Antenna high-swr protection!
170w x 275d x 62h mm, 1.8kg
Requires 13.8Vdc @ 15A average current, 22A~ peak

NOTES

Listed prices are subject to change without notice or obligation due to recent exchange rate variations.

RM ITALY CONFIRMS BLA-600
WILL BE AVAILABLE SOON!

NEW! BLA-600

HF/6m 600W SSB output FET
linear amplifier

Shipment due soon!

Covers 1.8~50MHz (160~6m)
Up to 600W RF output
Up to 100 watts RF input (our recommendation). Was 50W.
Has selectable drive levels
Has switchable bandpass filters
FET RF power transistors
RF switched or PTT switched
High antenna swr protection!
AC power supply inbuilt
More info soon...

Free freight Australia-wide

*************************

NOTES

Baojie amateur radio HF, VHF and UHF linear amplifiers

Factory direct importer

Baojie BJ-450U

UHF band 45~50W RF output FM/CW amplifier

***Outstanding value***

$499 AUD
SOLD OUT!

Free freight Australia-wide

Features;
UHF band (430~480MHz) 40~50W FM/CW RF power amplifier (class-C).
Tuning required for best operation within a 10MHz bandwidth.
Output power; 50W FM/CW.
Maximum drive; 5W FM/CW.
Requires 13.8V @ 10A average current, 15A~ peak
Dimensions; 109w x 225d x 35h mm

Baojie BJ-150V

VHF 2m band 45~50W RF output FM/CW RF amplifier

$299 AUD
SOLD OUT!

Free freight Australia-wide

Features;
2m band (144~148MHz) 45~50W FM/CW RF power amplifier (Class-C).
Output power; 50W FM/CW.
Maximum drive; 5W FM/CW.
Requires 13.8V @ 10A average current, 15A~ peak
Dimensions; 109w x 225d x 35h mm

TE Systems 6m and 2m amateur linear amplifiers

Place your order...deposit required

Prices subject to change without notice or
obligation due to exchange rate variations.

TE-0550G 6m 10W RF input -> 375W RF
output linear amplifier w/GaAsFET receive preamp

A$1999
6m 375W output

Free freight Australia-wide

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TE-0552G 6m 25W RF input -> 375W RF
output linear amplifier w/GaAsFET receive preamp

A$1799
6m 375W output

Free freight Australia-wide

TE-1450G 2m 10W RF input -> 350W RF
output linear amplifier w/GaAsFET receive preamp

A$1999
2m 350W output

Free freight Australia-wide

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TE-1452G 2m 25W RF input -> 350W RF
output linear amplifier w/GaAsFET receive preamp

A$1899
2m 350W output

Free freight Australia-wide

TE-1406G 2m 25W RF input -> 100W RF
output linear amplifier w/GaAsFET receive preamp

A$1199
2m 100W output

Free freight Australia-wide

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TE-1409G 2m 2W RF input -> 150W RF
output linear amplifier w/GaAsFET receive preamp

A$1399
2m 150W output

Free freight Australia-wide

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TE-1410G 2m 10W RF input -> 160W RF
output linear amplifier w/GaAsFET receive preamp

A$1299
2m 160W output

Free freight Australia-wide

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TE-1412G 2m 30W RF input -> 160W RF
output linear amplifier w/GaAsFET receive preamp

A$1199
2m 160W output

Free freight Australia-wide

Order/deposit required for TE Systems amplifiers.

Above pricing is based on seafreight shipping from USA to us.
Please add A$100 per amplifier if you want one airmailed from USA.
Amplifier pricing is subject to change due to exchange rate variations.

Mirage VHF and UHF amateur amplifiers

Place your order!

Free freight Australia-wide

***NEW***

56 amp rated red/black

Extra-heavy-duty DC twin-lead cable!

Outside diameter 6.7mm, 8-gauge, wire diameter 4mm

A$5 per metre

Ameritron HF valve linear amplifiers Free freight Australia-wide, too! Prices are subject to change due to exchange rate variations. Prices confirmed for linear amplifiers currently in stock.
Type	Price $(AUD)
Listed prices are subject to change without notice or obligation due to exchange rate variations. Deposit of 50% with order is required.
AL-1500 3CX1500/8877 x 1 valve; provides 1500W+ SSB output	$7999.00
AL-1200 3CX1200A7 x 1 valve; provides 1500W SSB output	$7299.00
AL-572 572B x 4 valves; provides 1300W SSB output. Discontinued!	Discontinued
AL-80B 3-500Z x 1 valve; provides 1000W SSB output	$3299.00
AL-82 3-500Z x 2 valves; provides 1500W SSB output	$5999.00

Ameritron antenna tuners and accessories
Type	Price $(AUD)
Listed prices are subject to change without notice or obligation. Prices confirmed for products currently in stock!
ADL-1500 Oil-filled 1500W rated dummy load	$129.00
ADL-1500X Non-oil-filled 1500W rated dummy load - requires oil	$99.00
ADL-2500 Dry dummy load, fan-fitted, 2500W rated	$349.00
ARB-704 Relay box - for relay switching of linear amplifiers	$149.00
ARB-70412 Relay box for IC-706 transceivers to switch linear amp's	$149.00
ARF-1000 RF filter, 1.5-30Mhz, 1kW SSB rated	$249.00
ARI-500 Auto band switch radio interface	$239.00
ATR-20 Roller inductor fitted antenna tuner, 1500W rated	$699.00
ATR-30 Silver plated inductor antenna tuner, 3kW rated	$899.00
AWM-30 Peak reading RF wattmeter, has 300W and 3kW power ranges	$299.00
MIA-3 Power on/off remote relay	$99.00
PNP-13D Cable	$49.00
PNP-5DY Cable	$49.00
PNP-7D Cable	$49.00
PNP-8D Cable	$49.00
PNP-8MK Cable	$49.00
RCS-4* 4-position antenna switch, good for 1.8-60MHz (* means we include an approved Australian 240Vac plug pack --> not the USA one)	$349.00
RCS-8VL* 5-position HF-UHF antenna switch (L = lightning protection)	$369.00
RCS-8VN* "N" connector fitted remote antenna switch	$329.00
RCS-10* 8-position remote antenna switch, good for HF bands	$299.00
RCS-12C* 8-position automatic antenna switch controller unit only	$489.00
SDA-100 "Screwdriver" type 3.5-30MHz mobile antenna	$749.00
SDC-100B "Screwdriver" antenna controller unit has digital display	$179.00
SDC-102 Programmable "Screwdriver" antenna controller unit	$229.00
SDM-100 Remote antenna mount for SDA-100	$149.00
SRS-1001 Remote antenna switch for Hi-Q antennas	$39.00
SWP-100 Whip antenna for use with SDA-100	$49.00

Linear amplifier relay boxes, adaptors and accessories
Type	Price $(AUD)
Andrews "Icom radio-to-linear interface relay box" with DIN adaptor lead (one appropriate DIN plug fitted at each end) - suitable for IC-706/IC-7000 series transceivers. Made in Australia.	$99.00
Andrews "Yaesu radio-to-linear interface relay box" with DIN adaptor lead (one appropriate DIN plug fitted at each end) - suitable for FT-857/897 series transceivers. No ALC lead supplied - use CT-68 for ALC connection, if required. Made in Australia.	$99.00
Andrews "Kenwood radio-to-linear interface relay box". Special order!	$99.00
Andrews Kenwood TS-570, TS-2000, etc. radio-to-linear leads assy.	$79.00

RF power valves/tubes Updated 13-09-16
Type	Price $(AUD)
12BY7A - transceiver driver valve - new	$99.00 each
6146B - transceiver output valve - new	$99.00 each
6146B - transceiver output valve - surplus - excellent condition	$50.00 each
6146W - transceiver output valve - new	$99.00 each
811A - linear amplifier valve (approx. 60W plate dissipation) - new	$99.00 each
572B - linear amplifier valve (approx. 160W plate dissipation) - new	$199.00 each
Other types available to order. Limited stocks of some valves.	P.O.A
Listed prices are subject to change without notice or obligation and are based on seafreighting from the USA. Airmailing costs extra. Stocks of valve/tube types are subject to confirmation. Prices confirmed for valves/tubes currently in stock!

High power RF transistors - limited stock
Type	Price $(AUD)
MRF150 (Macom brand)	$119.00
MRF-247 80W VHF	$119.00
MRF-630	$69.00
MRF-648	$119.00
MRF-650 60W UHF	$119.00
RD70VHF1	$119.00
SD1446 HF	$89.00
SRF2072 60W HF	$69.00
SRF7000 (used)	$20.00
2SC2097 80W HF	$99.00
2SC2290 80W HF	$89.00
2SC2381 UHF driver	$119.00
2SC2695 UHF	$99.00
2SC2904 100W HF	$119.00
2SC2905 45W UHF	$79.00
2SC2879 100W HF	$99.00
2SC2879A 100W HF	$99.00
2SC3102 60W UHF	$129.00
2SC4989 60W UHF	$129.00
Other types available to order	P.O.A

Surplus valves - very limited stock
Type	Price $(AUD)
1B3GT	$9.00
5AS4	$9.00
6AV6	$9.00
6AW8A	$9.00
6BL8	$9.00
6BX6	$9.00
6CB6A	$9.00
6CK6	$9.00
6DQ6A	$9.00
6DT6	$9.00
6DX6	$9.00
6EH7	$9.00
6E7J	$9.00
6U9	$9.00
6X9	$9.00

RF power modules Minimum order value A$20.00
Type	Price $(AUD)
Many types available...call us to order	P.O.A