Antenna Accessories, Cables, Baluns, Connectors, RF & DC Adaptors


New! High-quality 300Ω (2.5kW)
 and
450Ω (3kW) stranded copper
ladder line; $7m/$8m ea.
Arrived!
See both in list below...
 

 

W2AU 1:1 voltage baluns...A$169 ea.
Covers 1.8~40MHz.
Plenty of W2AU 1:1 baluns in stock!


Sold out
of W2AU brand 4:1 baluns.

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W2DU 1:1 current balun (long)...A$169 each.
Covers 1.8~30MHz. Sold out!

W2AU & W2DU baluns are rated to 2kW SSB RF

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MFJ-913 4:1 current balun covers 1.8MHz to
30MHz and is rated to 300W...A$169.
Plenty in stock!
 

MFJ-918 1:1 current balun covers 1.8MHz
to 30MHz and is rated to 1.5kW...A$169.
Sold out! Due soon. Consider the W2AU/
Unadilla 1:1 baluns in the meanwhile...

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RADIOWAVZ BALUNS

RADIOWAVZ --> 9:1 current isolation balun...A$169.
For matching high impedance loads such as rhombics,
delta loops, V-beams, long wires, to 50 ohm coax cable.
Ideal for matching 450 ohm ladder line to 50 ohm coaxial cable. Provides RF current isolation! Good from 1.8MHz
to 50MHz. Handles up to 200W CW, 1.5kW pep SSB.
Radiowavz model B19TX. 
In stock as @ 23-03-23!
Just arrived via air-courier!
 

Radiowavz model B14CA 4:1 balun...A$169.
Bifilar air-wound current 4:1 balun.
Rated to 1.5kW pep SSB, 200W CW.
Radiowavz model B14CA.
Sold out!
Due soon via air-courier!
 

Radiowavz model B14CF 4:1 balun...A$169.
Bifilar FERRITE current 4:1 balun.
Rated to 1.5kW pep SSB, 200W CW.
In stock as @ 23-03-23

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OPEK SWR-2 SWR meter...$49

Covers 1.7MHz~30MHz. Indicates VSWR more
accurately than most transceivers' VSWR meters

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Plenty of most coaxial cables, plugs, etc., in stock!


Gold-flashed SMA-M (male/plug) to SO-239 (female/socket)
adaptor. Price below in the list is for each adaptor.

 


AXIS PS18-FME. Side-entry SO-239 base, 4.5m of RG-58 coax and
FME socket assembly with FME-to-PL259 adaptor included.
 


AXIS AM-1034A Magnetic mount fitted with SO-239 socket, 4.5m
of coax cable, FME plug and FME-to-PL259 plug adaptor.
Includes flexible black plastic underside protector. Dia; 90mm.

 


Special PL-259 plug to FME socket adaptor.
Price is for each adaptor.
 


A very convenient adaptor for FT-817/ND & FT-818ND radios!
Specially imported by us. Model UHF-16-DGN.
PL-259 plug to BNC-F socket adaptor.


BNC-M plug (at front) to FME-M plug (at rear) adaptor.


PLA. PL-259 to 5/16" brass thread ferrule adaptor.


SO-239 IN-LINE chassis mounting socket with 4-hole flange!
Accepts RG-213 coaxial cable at rear of connector.
 


SMA-M plug (front) to BNC-F socket (rear) black
aluminium antenna adaptor.

Will screw onto flat-surface mounted SMA-F sockets such as
on many Yaesu, Icom, Alinco, etc. handheld radios

Silver-plated PL-259 plug (teflon) with RG-8X reducer...A$12 each.

NOTES

Listed prices below are subject to confirmation.
Prices are subject to change without notice or
obligation due to exchange rate variations.
Prices confirmed for products currently in stock
.
Freighting or mailing of accessories at extra cost.

M plug = PL-259 plug = UHF plug.
N plug is the combination of a BNC plug and PL-259 plug.

M socket = SO-239 socket = UHF socket.
N socket is the combination of a BNC socket and SO-239 socket.

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Powerwerx 6-pin rectangular DC socket to
 4-pin square DC lead plug in-line adaptor.

Accepts 6-pin rectangular plug-fitted DC leads.
Normally in stock!
 
HF6SOC-HF4 (20A rated)...A$49

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Powerwerx 6-pin rectangular socket kit.

Replacement for many original 6-pin sockets fitted to the
rear panel of most older amateur radio SSB transceivers.

In stock!  
HF6SOC (20A rated)...A$19

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

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


Page updated 05-02-24
 

Type Price $(AUD)
MOST ANTENNA ACCESSORIES LISTED ARE IN STOCK...  
Assorted coax cable adaptors (CB types) from $5.00 ea.
Balun, Unadilla/W2AU, 1:1, 2kW SSB p.e.p. rated, 1.8-40MHz $169.00 ea.
Plenty in stock!
Balun, Unadilla/W2AU, 4:1, 2kW SSB p.e.p. rated, 1.8-40MHz $169.00 ea.
Sold out!
Balun, Unadilla/W2DU CURRENT BALUN, 1:1, 5kW SSB, 1.8-30MHz $169.00 ea.
Sold out!
BNC plugs or BNC in-line sockets for RG-58 $12.00 ea.
BNC plug for RG-213 $20.00 ea.
BNC T-connector or BNC right angle adaptor $15.00 ea.
BNC plug (at front of adaptor) to SO-239 socket (at rear) adaptor $15.00 ea.
BNC plug (at front) to N-type socket (at rear) adaptor $15.00 ea.
BNC socket to BNC socket double female joiner/adaptor $15.00 ea.
BNC plug (at front of adaptor) to FME plug (at rear) adaptor

$15.00 ea.
BNC plug (at front of adaptor) to RCA socket (at rear) adaptor  $12.00 ea.
BNC plug (at front of adaptor) to SMA socket (at rear)  $15.00 ea. 
BNC plug (at front of adaptor) to BNC plug (at rear) joiner $12.00 ea.
Coax cable, RG-58C/U high grade coax cable (per meter) $2/m 
Coax cable, RG-58C/U high grade coax cable (100m roll) $179.00
Coax cable, RG-213/U low loss coax cable (p/m)  $5/m
Coax cable, RG-213/U low loss coax cable (100m roll)  $449.00
Coax cable, RG-213/ALL air spaced low loss coax cable (p/m) $7/m
Coax cable, RG-213/ALL air spaced low loss coax cable (100m roll) $650.00
Coax cable, LMR-400 low loss, by A.P.I. $7 per metre
EGG style insulators, black, plastic, 35w x 25h x25d mm.
Suitable for dipoles and long wire antennas, etc.

$2.00 ea.

 PLENTY in stock!

Shipment here!

EGG style insulators. HEAVY DUTY WHITE PORCELIN type!
Size; 60w x 35h x 35d mm. Rated to 150kg. strain and accepts up to 3mm diameter of actual wire (plus normal thickness of insulation).
Suitable for L-O-N-G and/or heavy dipoles & long wire antennas, etc.

$4.00 ea.

 PLENTY in stock!

Shipment here!

FME adaptors and plugs are in stock! Contact us...
FME plug (at rear of adaptor) to UHF/PL-259 plug (at front) adaptor $12.00
HELIAX LDF4-50A Extra low loss coax cable in 100m or greater lengths
Please place your order
$9.00/metre
(if in 100m roll)
HELIAX LDF4-50A Extra low loss coax cable in less than 100m lengths
Please place your order
$10.00/metre
(<100m roll)
HELIAX LDF4-50A (1/2") N-plugs (L4TNM), N-sockets (L4TFM)
Limited stock
 $49.00 ea.
HELIAX AVA-550 (7/8") NEW! Lower loss version of LDF5-50A.
Due to different ribbing, original LDF5-50A connectors may not fit
AVA-550 securely. Place your order
$18.00 p/metre
NEW!
Heliax AVA-550 N-plugs and N-sockets
Place your order
$59.00 ea.

LADDER LINE ---> 300 Ω

Impedance = 300 ohms, LOW LOSS. Two multi-stranded 18AWG/1.02mm copper wires. Black insulation in a low
weight rectangular "window" appearance design.
Easily handles 2.5kW RF! Vf (velocity factor) =0.88.
Ladder line overall width =  11.1mm (7/16"). 

Type DXE-LL300.

$7.00/m

Air-courier shipment here!

YES, 300 ohms ladder line in stock!


LADDER LINE --->450 Ω
 
Impedance = 450 ohms. LOW LOSS.  Two multi-stranded 16AWG/1.29mm copper wires. Black insulation in a low
weight rectangular "window" appearance design.
Easily handles 3kW RF! Vf (velocity factor) =0.91.
Ladder line overall width = 23.8mm (15/16").

Type DXE-LL450.

$8.00/m

Air-courier shipment here!

YES, 450 ohms ladder line in stock!
 

Mobile One PL-259 (front) to 5/16" brass thread antenna adaptors $29.00 ea.
N-type plug (at front of adaptor) to BNC socket (at rear) adaptors - Benelec brand $20.00 ea.
N-type plug (at front of adaptor) to SO-239 socket (at rear) adaptor - Benelec brand [AO3] $20.00 ea.
N-type plug to N-type plug double male joiners $15.00 ea.
N-type socket to N-type socket double FEMALE joiners $15.00 ea.
N-type right angle adaptors (male plug at one end - female socket at the other end) $20.00 ea.
N-type T-connectors (2F-1M) $20.00 ea.
N-type male plug to PL-259 male plug, 1 pc. adaptor
Photo illustrates both front and rear of adaptor.
Price is for ONE adaptor only.

$20.00 each adaptor
PLA.
PL-259 to 5/16" brass thread ferrule, adaptor.

Has nickel plated brass PL-259 collar with Delrin insulation for increased strength, compared to Delrin-only moulding.

$19.00 ea.

Plenty in stock

 

PL-259 Silver-plated with teflon insulation for RG-213 coax. Includes silver-plated screw-in reducer (to RG-58)  
PL-259 type "T" adaptors (1 x PL-259 common + 2 x SO-239 sockets) $20.00 ea.
PL-259 plug (at front of adaptor) to FME plug (at rear) adaptors.
Price is for one adaptor only.

$15.00 ea.
PL-259 plug to PL-259 plug double male joiners $15.00 ea.
PL-259 plug (at front of adaptor) to SO-239 (at rear) 90˚ right angle adaptors $15.00 ea.
PL-259 plug (at front of adaptor) to BNC-F socket (at rear) adaptor $15.00 ea.
PL-259 plug (at front of adaptor) to BNC-F socket (at rear) 90˚ RIGHT ANGLE adaptor! In stock most of the time.
A very convenient adaptor for FT-817/ND & FT-818ND transceivers...
Specially imported by us. Model UHF-16-DGN

Now $19.00 ea.

Plenty in stock
PL-259 plug (at front) to N-type socket (at rear) adaptor [AO4] $15.00 ea.
PL-259 plugs for RG-58 or RG-213 (CB type, Delrin insulation) $4.00 ea.
PL-259 plugs for RG-58 or RG-213 (commercial solder/bolt/teflon ins.) $15.00 ea.
PL-259 plug (teflon) with RG-8X screw-in reducer - both silverplated!

$20.00 ea.
Radiowavz 9:1 balun. For matching high-Z antennas to 50 ohm coax $149.00
Side-entry SO-239 base only $15.00
SO-239 type "T" adaptor (has 3 x SO-239s) $15.00 ea.
SO-238 Extra-long double-female (SO-239 at front and at rear) barrel type joiner is 47mm (<2") long. Includes two locking nuts

$15.00 ea.
SO-238 double-female (SO-239 at front and at rear) barrel type joiner $9.00 ea.
SO-239 or N-type chassis mounting sockets $9.00 ea.
SO-239 socket (at rear of adaptor) to 3.5mm mono plug adaptor $9.00 ea.
SO-239 IN-LINE chassis mounting socket with 4-hole flange!
Accepts RG-213 coaxial cable at rear of connector!!

Now...$19.00 ea.
 
SO-239 side-entry base to SMA-M plug assembly, fitted with 5m of RG-58C/U coaxial cable and heatshrinked.

$59.00 ea.

Limited stock!
TNC plug for RG-58 (accepts RG-58 type coaxial cable) $12.00 ea.
TNC plug (at front of adaptor) to BNC (at rear) adaptor $12.00 ea.
TNC plug (at front of adaptor) to SO-239 socket (at rear) adaptor $12.00 ea.
SMA gold plated plug for RG-58 $12.00 ea.

SMA gold-flashed plug (at front of adaptor) to BNC nickel-plated socket (at rear of adaptor) coaxial adaptor.
This adaptor suits most Japanese brand handheld transceivers, almost all of which are fitted with a chassis mounted female socket.

$15.00 ea.
SMA nickel-plated (not gold) plug (at front of adaptor) to BNC nickel-plated socket (at rear of adaptor) coaxial adaptor. Only...$12.00 ea.
SMA socket (at front of adaptor) to SO-239 socket (at rear) adaptor, to suit China handheld transceivers, most of which are fitted with a chassis mounted socket that has a male centre pin.
This can be called a reverse SMA chassis mounted plug, as the gender of a connector is determined by its centre pin or centre finger stock.
$20.00 ea.
SMA gold-flashed plug (at front of adaptor) to SO-239 socket (at rear) adaptor $20.00 ea.
SMA-M to BNC-F black aluminium antenna adaptor. Has SMA plug (at front of adaptor) and BNC socket (at rear) of adaptor. Will screw onto flat surface mounted SMA-F (female) chassis mounted sockets such as found on Japanese brand handhelds, most of which have SMA-F (female) chassis mounted sockets. E.g. Yaesu, Icom, Alinco, etc., brands. See photo... $9.00 ea.
SMA-F to SMA-F double female joiner. Suits Chinese handhelds which have a SMA-M chassis mounted socket. Not required for KG-UV6D as it has a conventional (Yaesu, Icom, etc.) SMA-F chassis mounted socket  $12.00 ea.
SMA-M plug to SO-239 side-entry base assembly, complete with 5m of RG-58C/U coaxial cable $59 ea.
Double male SMA-M to SMA-M gold plated joiner/adaptor.
Has SMA-M plug at front and also SMA-M plug at rear of this adaptor
$19.00 ea.
Special coaxial cable adaptors (Commercial grade) $19.00 ea.
TV PAL nickel-plated brass plug, for use with RG-59 75 ohm coax $9.00 ea.

TET-EMTRON TB-41 4:1 BALUN

 
Left-hand photo shows TB-41 balun only.

Right-hand photo shows TB-41 mounted onto a TEV-1 broadband HF
vertical antenna using the optional BAL-BRAK aluminium straps kit.

We highly recommend the TEV-1 be fitted with a 4:1 balun (or 6:1
balun) as that creates an intermediary impedance transformation
step, allowing easier matching to 50 ohms via an antenna tuner. 
 

Type Price $(AUD)
TB-41. Covers 3~30MHz. Rated to 1kW pep SSB RF $89.00
BAL-BRAK. Balun mounting bracket kit has custom aluminium straps.
This adaptable kit allows mounting of several different popular baluns.
$19.00

Instructions for attaching an N-type connector.
Kindly supplied by RF Industries Australia Pty Ltd


Andrews Communications Systems
Shop 8, 41-51 Bathurst St, Greystanes, NSW 2145
Telephone: (02) 9636 9060, (02) 9688 4301, (02) 9896 8972