RADIO SALES, SERVICING, CONSULTANCY, DESIGN

Satphones, Commercial, Amateur, CB, GPS, Marine Radio and Surveys

 

Shop/Office: 243 Seacombe Road, South Brighton, South Australia 5048

Postal: PO Box167, Brighton, South Australia, 5048

Shop Hours: Mon- Fri 9am-5:30pm Sat 9am-5pm

Tel/Fax: 08 8298 3906     International +61 8 8298 3906

Email: mail@radiospecialists.com.au

ABN:20 428 966 535


 

You can make wire antennas for a modest cost that will yield excellent performance. Using dipole antennas that are resonant on a particular band, you can work all VK zones, European countries, USA etc. The antenna wire shown is 7 strands of 0.67mm copper wire. It is fairly heavy duty wire. Overall diameter is approx 3.5mm. The insulation provides protection for the copper from oxidization caused by the weather, and adds additional strength, particularly where baluns are used in the middle of the antenna to suspend the feed cable. We have used long lengths of this wire for years on 80m antennas and they have withstood severe storms and are still standing. 

You can get going for around the $100 mark by making a dipole antenna, using a half roll of wire, a balun and a couple of insulators. How easy is that !

Antenna wire 

7/0.67copper insulated 

100m roll $69.95

 

Kenpro KA50 balun $59.95 

Unadilla Balun $49.95

Egg insulators

Ceramic 40mm x 30mm 

$1.95 ea

 

 

  

Nagoya NA-773 

Nifty 8 section telescopic antenna for 2m and 70cm

Fits standard SMA jack eg Yaesu VX-7R

410mm long and folds down to 115 mm. Comes in a plastic sleeve. 

Would make a great gift for someone who has helped you.

  $22.20

 

NA-773 telescopic antenna 

Frequency: 2m and 70cm amateur bands  
Gain:  2.15 dBi
Power: 10 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  SMA plug (male) 
Length extended  410 mm
Length folded 115 mm
Weight 40 g

 

 

Nagoya NA-140BB SMA 

Rubber ducky style. Rigid but bends through 90 degrees or more.

For 2m band. Fits standard SMA jack eg Yaesu VX-7R

120mm long. Comes in a plastic sleeve. 

Great after-market item. Value.

  $12.75

 

NA-140BB SMA

Frequency: 2m amateur 
Gain:  0 dB
Power: 10 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  SMA plug (male) 
Length 120 mm
Weight 33 g

 

 

Nagoya NA-140BB BNC 

Rubber ducky style. Rigid but bends through 90 degrees or more.

For 2m band. Fits standard BNC jack.

120mm long. Comes in a plastic sleeve. 

Great after-market item. Value.

  $13.65

 

NA-140BB BNC

Frequency: 2m amateur band
Gain:  0 dB
Power: 10 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  BNC plug (male) 
Length 120 mm
Weight 33 g

 

 

   

Nagoya NA-771 

Flexible whip. PVC style. Rigid but bends through 90 degrees or more.

For 2m and 70cm band. Fits standard SMA jack eg Yaesu VX-7R.

390mm long. Comes in a plastic sleeve. 

Good for field days for extra transmit range. Value.

  $20.40

 

NA-771

Frequency: 2m and 70cm amateur bands
Gain:  2.15 and 3.0 dB
Power: 10 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  SMA plug (male) 
Length 390 mm
Weight 46 g

 

 

   

Nagoya NL-77B 

Rigid steel whip. For 2m and 70cm band. PL259 plug for vehicles.

390mm long. High power 100 watts. Comes in a plastic sleeve. 

  $35.60

 

NL-77B

Frequency: 2m and 70cm amateur bands
Gain:  2.15 and 3.5 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 390 mm
Weight 125 g

 

 

  

Nagoya NL-77BL 

Rigid steel whip. For 2m and 70cm band. PL259 plug for vehicles.

670mm long. High power 100 watts. Comes in a plastic sleeve. 

  $44.85

 

NL-77BL

Frequency: 2m and 70cm amateur bands
Gain:  3 and 5.5 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 670 mm
Weight 114 g

 

 

  

Nagoya NL-77BH 

Rigid steel whip. For 2m and 70cm band. PL259 plug for vehicles.

670mm long. High power 100 watts. Comes in a plastic sleeve. 

  $46.20

 

NL-77BH

Frequency: 2m and 70cm amateur bands
Gain:  3 and 5.5 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 670 mm
Weight 112 g

 

 

  

Nagoya NL-77L

Rigid steel whip. For 2m and 70cm band. PL259 plug for vehicles.

670mm long. High power 100 watts. Comes in a plastic sleeve. 

  $41.90

 

NL-77L

Frequency: 2m and 70cm amateur bands
Gain:  3 and 6 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 975 mm
Weight 181 g

 

 

         

Nagoya NL-88L

Rigid steel whip. For 2m and 70cm band. PL259 plug for vehicles.

1085mm long. Comes in a plastic sleeve. 

  $40.35

 

NL-88L

Frequency: 2m and 70cm amateur bands
Gain:  3.5 and 6 dB
Power: 50 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 1085 mm
Weight 170 g

 

 

   

Nagoya NL-66L

Tilt over style. For 2m and 70cm band. PL259 plug for vehicles.

925 m long. High power 100 watts. 

Stylish chrome finish. Comes in a plastic sleeve. 

  $42.65

 

NL-66L

Frequency: 2m and 70cm amateur bands
Gain:  3 and 5.5 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 925 mm
Weight 135 g

 

 

 

   

Nagoya MAG-79EL-3W 

Tilt over style. For 2m and 70cm band. PL259 plug for vehicles.

925 m long. High power 150 watts. 

Stylish black and chrome finish. Comes in a plastic sleeve.

Super high gain 5dB and 7.6dB. Does it get any better mobile?

   $92.45

 

MAG-79EL-3W

Frequency: 2m and 70cm amateur bands
Gain:  5 and 7.6 dB
Power: 150 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 1500 mm
Weight 690 g

 

     

Nagoya NL-780

Rigid steel whip. Single band for 2m. PL259 plug for vehicles.

1015mm long. High power 150 watts. Comes in a plastic sleeve. 

  $44.65

 

NL-780

Frequency: 2m amateur bands
Gain:  3.0 dB
Power: 150 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 1015 mm
Weight 186 g

 

 

 

   

Nagoya NL-30V 

Stylish finish.  2m band. 3dB gain. 

Long whip 1478 mm. PL259 plug for vehicles. Value

   $52.85

 

NL-30V

Frequency: 2m amateur bands
Gain:  3 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 1478 mm
Weight 320 g

 

 

   

Nagoya NL-130SP 

2m band. Quarter wave for magnetic bases etc. PL259 plug 

   $28.65

 

NL-130SP

Frequency: 2m amateur band
Gain:  2.15 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 595 mm
Weight 110 g

 

 

   

Nagoya M-285C 

2m band. Half wave. PL259 plug 

   $41.40

 

M-285C

Frequency: 2m amateur band
Gain:  3.5 dB
Power: 100 watts
Impedance: 50 ohms
VSWR: less than 1.5:1 
Connector  PL259 plug (male) 
Length 1385 mm
Weight 225 g

 

 

D-STAR 23cm REPEATER BUILDERS ANTENNA 

TQJ-1200B 23cm band (full band)

For D-Star repeater builders. 8dBi (6dBd) ideal omni radiation pattern 

Beautiful build quality. Commercial grade. $269

TQJ-1200B 

Designed for the 23cm frequency band. Ideal for  D-Star repeaters.

 

Frequency: 1240 - 1300 MHz
Bandwidth: 60 MHz
Gain:  8 dBi
Horizontal Beamwidth 360 degrees
Vertical Beamwidth 16 degrees
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical 
Maximum power  100 watts
Connector  N type jack
Length  1.8 metres
Weight 1 kg
Rated wind velocity 60 m/s

 

  

H-422 V Dipole quad band 7/14/21/28 MHz 

Can be used at low heights when in V configuration

Includes CBL-2000 balun $429.95

 

H-422 V dipole quad band 7/14/21/28

 

Frequency: 7/14/21/28 MHz
VSWR low
Impedance  50 ohms
Maximum power  1 kW
Connector  SO239 jack
Length V configuration 7.4m 
Length straight configuration 10.3m 
Mast size: 38-62 mm dia
Weight: 5.4kg

HVT-400B mobile antenna for HF VHF UHF

$149.95 exceptional value for a multitude of bands

HVT-400B
HIGH PERFORMANCE HF/VHF MULTI-BAND ANTENNA

Frequency: See freq adjust chart below
VSWR low
Impedance  50 ohms
Polarization  Vertical 
Maximum power  120 watts
Connector  PL259 plug
Length  1.7 metres (depends on band)

 

Use the jumper lead to change the frequency band

The top whip section slides inside tube and its length can be adjusted from 335mm to 825mm to allow tuning. Frequencies shown are adjustable.

BAND

FREQ

JUMPER POSITION

OVERALL LENGTH

80M 

3.75 MHz

no jumper

1.655m

40M

7.15 MHz

P1 to P2

1.655m

20M

14.2 MHz

P1 to P3

1.655m

15M

21.2 MHz

P1 to P4

1.655m

10M

29 MHz

P1 to P5

1.655m

6M

52 MHz

P1 to P6

1.655m

2M

145 MHz

P1 to P6

1.765m

70cm

435 MHz

P1 to P6

1.765m

2M

145 MHz

P1 to P6

1.145m (5/8 wave)

airband

118-136 MHz

P1 to P6

1.75m  (5/8 wave)


*Trunk lip mount is recommended for the lowest VSWR on this antenna

 

HUSTLER BASE STATION

SUPERB PERFORMANCE 

$449.95 incl GST - value

30m resonator add $119 

5 Band Vertical HF Fixed Station
10, 15, 20, 40, and 75 or 80 Meters

Full band coverage on 10-40 meters (1.6:1 at band edges typical).  Solid one inch fibreglass trap forms for optimum mechanical stability. Heavy gauge aluminium with stainless steel hardware construction throughout.  Feed with any length 50 ohm coax. 30 metre band resonator available.

Model 5-BTV

  • Electrical:
    • SWR: 1.6:1 at band edges
    • Bandwidth: up to 100 kHz. on 75/80 meters
    • Power: full legal limit CW and SSB 1000 watts
  • Mechanical:
    • Length: 25'1" long
    • Weight: 17 lb.
    • Wind Load: 29 lb. at 70 mph
    • Mounting:
      • Ground mount with or without radials, roof or tower mount with radials.
      • Vertical support up to 1.75 in. O.D. pipe.

 

HUSTLER MOBILE

SUPERB PERFORMANCE

Hustler Resonator manual (1)

Hustler Resonator manual (2)

Hustler MO4 manual (1)

Hustler MO4 manual (2)

 

Starter kit: RM-20, MO3, C30, C32 = $194.80

Starter kit: RM-30, MO3, C30, C32 = $197.80

Starter kit: RM-40, MO3, C30, C32 = $199.80

Starter kit: RM-80, MO3, C30, C32 = $204.80

10,12,15,17,20,30,40,75 and 80 Meters

If you are serious about HF mobile operation the Hustler HF Mobile System is the obvious choice. Hustler manufactures and sells more HF mobile antennas world wide than anyone. No other manufacturer offers the convenience, the flexibility or the pure performance that Hustler does. The HF Mobile System offers a wide variety of components which enable you to customize your installation to fit your present and future needs.  A choice of four different support masts provides an installation solution for every vehicle. A selection of seventeen interchangeable resonators in high and moderate power levels and varying bandwidths are available. A full complement of accessories such as springs, a multi band adapter and a quick disconnect device complete the system. Experience the satisfaction that comes with owning the best in the world --- the Hustler HF Mobile System.

Standard Resonators
Power Rating 400 Watts

Part Number

Price AUD

Description

Approximate Bandwidth
 2:1 SWR or better

RM-10 

$44.95

10 Meter

150-250 kHz

RM-12

$45.95

12 Meter

90-120 kHz

RM-15

$47.95

15 Meter

100-150 kHz

RM-17

$48.95

17 Meter

120-150 kHz

RM-20

$49.95

20 Meter

80-100 kHz

RM-30

$52.95

30 Meter

50-60 kHz

RM-40

$54.95

40 Meter

40-50 kHz

RM-60

$57.95

60 Meter

40-50 kHz

RM-80

$59.95

80 Meter

25-30 KHz

MO-3 $54.95 Mast 54"  Vinyl clad stainless steel
MO-4 $49.95 Mast 22" Vinyl clad stainless steel

 

C-32   $44.95

C-30   $44.95

 

 

Ball Mount

 

The C-32 is an insulated base mount for the Hustler HF Mobile System.

Combine this with the C-30 heavy duty spring to mount the MO-3 mast.

 

The RSS-2 spring may be used for alternate mounting where the C-32 is used by itself and the RSS-2 is mounted between the MO-3 mast and the RM-10 etc resonators.

 

The springs have a braided centre pigtail  connecting both ends of the spring to ensure direct contact between them and prevent detuning at highway speeds.

 

 

Assembled   $89.90

Hustler C-32 Ball Mount manual

RSS-2 $34.95

TQJ-30A

Heavy duty balun. Heavy duty flexible wire. Heavy duty insulators

 

Broadband folded dipole 2-30 MHz (two wires parallel with spacers).

Ideal alternative to G5RV, Windom etc.

Suitable for transmitters.

Commercial grade quality

TQJ-30A $169.95 VALUE

 

(Similar to Icom AH-710 at $580.80 RRP)

TQJ-30A 

Designed for the 2-30 MHz band it features good SWR match over then entire band without tuning or the need for an antenna tuner. Ideal for F calls, and portable field day users, as well as fixed amateur radio station installations. Suitable for commercial users.

Frequency: 2 - 30 MHz
Bandwidth: Full band
Gain:  2.15 dBi
VSWR < 2 (2-18MHz) < 3 (18-30 MHz)
Impedance  50 ohms
Polarization  Horizontal 
Maximum power  150 watts
Connector  SO239  jack
Length  25 metres
Weight 2.5 kg

Use as horizontal antenna, sloping antenna, or inverted V antenna.

Mobile One HF whips
M10-1 10m 28 MHz $79.95 
M15-1 15m 21 MHz $79.95
M20-1 20m 14 MHz $79.95
M30-1 30m 10MHz $99.95
M40-1 40m 7 MHz $99.95
M80-1 80m 3.5 MHz $99.95

 

Please note we stock the 1/2" BSW version which will fit heavy duty springs and mounts.  5/16" can be supplied on customer's order. 

Stubby SMA antenna for VX-7 etc

The beauty is in the small size 

Great for the city

$39.95

 

SMA501

Dual Band TX 144/430

RX VHF 118-160 MHz 250-290 MHz 

RX UHF 360-390 MHz 420-470 MHz 820-960 MHz 1260-1300 MHz. 

Max Power 8 Watt (FM)

Length:46mm

Weight: 15g

 

Ideal for using a handheld eg VX-7 FT-60R etc on a belt clip in the city.

Complete with waterproof seal. 

 

Beautifully presented in a plastic sleeve and would make a great gift for someone who has helped you in ham radio.

 

 

long SMA antenna for VX-7 etc

The beauty is in the length 

Great for the country

$49.95

 

SMA24

Dual Band 144/430 

Gain: 2.15dBi / 5.3dBi

Max Power 20 Watt (FM)

Length:430mm

Weight: 8g

 

This will extend the range of most hand helds on 2m and 70cm.

Good for Wicen etc.

 

Flexible whip. Complete with waterproof seal.

 

Beautifully presented in a plastic sleeve and would make a great gift for someone who has helped you in ham radio.

 

 

BNC plug $18.95

PL259 plug $19.95

N type plug $21.95

These are SO239 antenna mounts for the PL259 style antennas below.

 

Mount them with a Z bracket or fold down bracket. On the vehicle front guard, boot, roof rack, and on trucks on the side mirror arm.

Cable is 5 metres of RG58 low loss, double shield with braid and foil, and a loss of only 0.26dB /m at 400 MHz, or a little over 1dB for 5 metres at 70cm amateur band, and 477 MHz UHF CB band, and a lot lower loss at 2m amateur band. 

 

Available assembled, and with BNC, PL259 or N plug, fitted or supplied loose for you to fit (requires crimp tool). 

 

Others available and cables made to order eg RG213, LL400 etc.

Great for roof mount and magnetic bases

$59.95

 

SBB-2

 

Mobile Dual Band 

 

146 MHz: 1/4 wave (2.15dBi)  
435 MHz: 5/8 wave (3.8dBi)

Max Power 60 Watt (FM)

0.46m high 

PL259 connector

Beautifully presented in a plastic sleeve and would make a great gift.

 

Top seller for 2 and 70 

$79.95

 

SBB-5

 

Mobile Dual Band 

 

146 MHz: 1/2 wave (3.0dBi)  
435 MHz: 5/8 wave (5.5dBi)

Max Power 120 Watt (FM)

PL259 connector

0.9m high

 

Our top seller 2m and 70cm mobile antenna

Ground independent.

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

Get going on 23cm with this one.

$139.95

 

SB97M

 

Mobile Tri Band 

 

144 MHz: 1/2 wave (3.0dBi)  
430 MHz: 5/8 wave (6.8dBi)

1200 MHz 5/8 wave (9.6dB)

Max Power 60W 144/430 MHz, 30W 1200 MHz (FM)

PL259 connector

1.0 m high

Ground independent.

 

Beautifully presented in a plastic sleeve and would make a great gift.

23cm band

$49.95

TQC-1200A 

Mobile 23cm band 

Made especially for Radio Specialists

Full band 23cm 1240MHz to 1300MHz

Gain 7dBi

PL259 connector

550mm  high

5m low loss RG58 cable and SO239 mount add $19.95 

 

Great performer on 6, 2 and 70

$139.95

 

SB15

 

Mobile Tri Band 

 

50 MHz;  1/4 wave (2.15dBi)

146 MHz: 3/4 wave (4.5dBi)  
435 MHz: 5/8 wave (7.2dBi)

Max Power 120 Watt (FM)

PL259 connector

1.53m  high

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

HA-750BL

Broadband mobile HF antenna PL259 style

$299.95

 

 

HA-750BL

Mobile Broadband

 

Max Power 120 Watt SSB

SWR < 1.5:1 at 7 MHz and 14 to 56 MHz

and < 3:1 at 3 to 70 MHz

PL259 connector

length: 2.41m high 

weight: 820 g

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

 

8 element disk and 8 element cone 

$99.95

DISCONE 1000

 

8 element disk, 8 element cone 

25-1300 MHz receive 

2m, 70cm, 23cm tx

Max Power 200 Watt 

SWR max 1.5:1

SO239 connector

Mast dia required 35mm max

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

Great value for 2 metres base station 

$94.95

 

 

BS-150 base station antenna

 

Monoband for 2m band

but capable of 135-174MHz with BW 5MHz

Gain: 2 x 5/8 wave,  6dB

VSWR: less than 1.5:1 over 5 MHz 

Max Power: 200 Watt 

Connector: SO239

Mast dia. accepted 30-62mm.

Max wind load 50m/sec

 

These are aluminium base station antennas for those who prefer monoband antennas and metal construction. 

 

Quality antenna at a very affordable price.

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

Great value for 70cm base station

$79.95

 

BS-450 base station antenna

 

Monoband for 70cm band

but capable of 406-512 MHz with BW 5MHz

Gain: 2 x 5/8 wave, 5dB

VSWR: less than 1.5:1 over 5 MHz 

Max Power: 200 Watt 

Connector: SO239

Mast dia. accepted: 30-62mm.

Max wind load: 50m/sec

 

These are aluminium base station antennas for those who prefer monoband antennas and metal construction. 

 

Quality antenna at a very affordable price.

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

  

$189.95 Quality product

 

DS150S

The discone is hard to beat when a broadband antenna is needed for general VHF/UHF TX/RX and scanners. This one covers the freq range from 25 to 1500 MHz RX and 50/144/435/1200 MHz TX at 100 watts. 5.12dB gain.  1.4m high. 20m cable.

Beautifully presented in a plastic sleeve and would make a great gift.

 

$139.95

 

GP-3

Dual Band Base Station

 

146 MHz: 3/4 wave (4.5dBi)  
435 MHz: 5/8 wave (7.2dBi)

Max Power 200 Watt (FM)

Impedance 50 ohms SO239 connector

1.785m high

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

 

6m 2m and 70cm

$229.95

 

GP-15

Tri Band Base Station 

 

50 MHz (3dBi)

144 MHz: (6.2dBi)  
430 MHz: (8.6dBi)

Max Power 300 Watt SSB 

Impedance 50 ohms N or SO239 connector

2.42m high

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

High gain on 2, 70 and 23

$249.95

 

GP-95

Tri Band Base Station (with 23cm band)

 

144 MHz: (6.0dBi)  
430 MHz: (8.6dBi)

1200 MHz (12.8dBi)

Max Power 200 Watt SSB (144/1200MHz) 300W SSB (430MHz)

Impedance 50 ohms N connector

2.42m high

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

 

Top seller.

$149.95

UVS-200

Dual Band Base Station

 

144-148 MHz: 5/8 wave (6dBi) 2 elements
430-450 MHz: 5/8 wave (8dBi) 4 elements

Max Power: 200 Watt (FM)

Impedance: 50 ohms SO239 connector

VSWR: less than 1.5:1

2.5m high

Mast dia accepted: 30-62mm

DC grounded

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

Use our DU500 duplexer to combine 2m and 70cm rigs

 

 

Top seller. High gain antenna 

$199.95

UVS-300

Dual Band Base Station

 

144-148 MHz: 5/8 wave (8.3dBi) 3 elements
430-450 MHz: 5/8 wave (11.7dBi) 8 elements

Max Power: 200 Watt (FM)

Impedance: 50 ohms SO239 connector

VSWR: less than 1.5:1

5.2m high

Mast dia accepted: 30-62mm

DC grounded

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

Use our DU500 duplexer to combine 2m and 70cm rigs

$649.95

 

CHA-250B 

 

HF Broadband Vertical Antenna

TX:  3.5 to 57MHz

RX:  2 to 90 MHz

Height:  7.13m

Weight: 3.2kg

Power: 250W SSB, 125W FM

50 ohms UHF termination

Mounting pole: 28-54mm

Ground plane independent

 

Get going on 6 for magic band DX

$179.95

 

GH-50 

 

At last. For the magic band !

A 6 metres half wave antenna !

 

6 metres half wave vertical antenna

Gain: 2.15dBi

Height:  2.4m

Weight: 1.2kg

Power: 120W SSB

50 ohms UHF SO239 termination

Ground plane independent

 

Beautifully presented in a plastic sleeve and would make a great gift.

 

 

Single band makes it easy to get going on HF mobile

$119.95

80 40 20 15 10 6

 

Maldol HF mobile antennas 

This is the easiest way to get going on the Australian travellers net on 14 MHz. Just buy the HFC-20L and mount it on the roof on a SO239 base (available from Radio Specialists). Quality antenna beautifully presented in a plastic sleeve and would make a great gift - or just treat yourself !!

 

HFC-80L  

HF 3.5MHz 

Height:  2110 mm

Weight: 530 g

Power: 120W SSB

50 ohms UHF PL259 

 

HFC-40L  

HF 7MHz 

Height:  1870 mm

Weight: 330 g

Power: 200W SSB

50 ohms UHF PL259 

 

HFC-20L  

HF 14MHz 

Height:  1515 mm

Weight: 275 g

Power: 250W SSB

50 ohms UHF PL259 

 

HFC-15L  

HF 21MHz 

Height:  1515 mm

Weight: 250 g

Power: 250W SSB

50 ohms UHF PL259 

 

HFC-10L  

HF 28MHz 

Height:  1515 mm

Weight: 245 g

Power: 250W SSB

50 ohms UHF PL259 

 

HFC-6L  

HF 50MHz 

Height:  1010 mm

Weight: 190 g

Power: 120W SSB

50 ohms UHF PL259 

$124.95 value item 

Commercial grade quality

Manufactured especially for Radio Specialists

Suitable for commercial users and amateur radio. Stock item.

TDJ-150B     5 element

Designed for the 134-173 MHz VHF frequency band it features high gain, high front/back ratio and good intermodulation capability.

For commercial users and amateur radio.

Frequency: 134-173 MHz
Bandwidth: 10 MHz
Gain:  9 dBi
Horizontal Beamwidth 54 degrees
Vertical Beamwidth 48 degrees
Front/back ratio > 14dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical or horizontal
Maximum power  100 watts
Connector  N type jack
Length  1.2 metres
Weight 2.4 kg
Rated wind velocity 60 m/s

$149.95 value item 

Commercial grade quality

Manufactured especially for Radio Specialists

Suitable for commercial users and amateur radio. Stock item.

TDJ-150C      8 element

Designed for the 134-173 MHz VHF frequency band it features high gain, high front/back ratio and good intermodulation capability.

For commercial users and amateur radio.

Frequency: 134-173 MHz
Bandwidth: 10 MHz
Gain:  11.2 dBi
Horizontal Beamwidth 44 degrees
Vertical Beamwidth 40 degrees
Front/back ratio > 16dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical or horizontal
Maximum power  100 watts
Connector  N type jack
Length  2 metres
Weight 3.2 kg
Rated wind velocity 60 m/s

$299.95 value item 

Commercial grade quality

Manufactured especially for Radio Specialists

Suitable for commercial users, amateur radio, and UHF 477MHz CB. Includes power divider (harness). Stock item.

 

Available also in 2 bay / 2 stack (4 antennas)

 

Remember every time you double the number of antennas you add 3dB, so two antennas gives 3dB extra gain and 4 antennas gives 6dB extra gain (6dB is the same as increasing transmitter power by 4 times). 

Same item as TDJ-150C but in bays and stacks.

 

TDJ-150E      8 element

Designed for the 134-173 MHz VHF frequency band it features high gain, high front/back ratio and good intermodulation capability.

For commercial users and amateur radio.

Frequency: 134-173 MHz
Bandwidth: 10 MHz
Gain:  14.5 dBi
Horizontal Beamwidth 20 degrees
Vertical Beamwidth 40 degrees
Front/back ratio > 16dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical
Maximum power  100 watts
Connector  N type jack
Length  2 metres
Weight 7 kg
Rated wind velocity 60 m/s

 

 

$124.95 value item 

Commercial grade quality

Manufactured especially for Radio Specialists

Suitable for commercial users, amateur radio, and UHF 477MHz CB. Stock item.

 

TDJ-400B 12 element 

440 MHz centre frequency for amateur (others available)

Designed for the 400 - 480 MHz UHF frequency band it features high gain, high front/back ratio and good intermodulation capability. Centre freq 440 MHz. 

Commercial user,  amateur radio,  UHF CB.

Frequency: 440, 477 MHz
Bandwidth: 28 MHz
Gain:  12 dBi
Horizontal Beamwidth 32 degrees
Vertical Beamwidth 36 degrees
Front/back ratio > 18dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical or horizontal
Maximum power  100 watts
Connector  N type jack
Length  2 metres
Weight 1 kg
Rated wind velocity 60 m/s

 

$249.95 value item 

Commercial grade quality

Manufactured especially for Radio Specialists

Suitable for commercial users, amateur radio, and UHF 477MHz CB. Includes power divider harness). Stock item.

 

Available also in 2 bay / 2 stack (4 antennas)

 

Remember every time you double the number of antennas you add 3dB, so two antennas gives 3dB extra gain and 4 antennas gives 6dB extra gain (6dB is the same as increasing transmitter power by 4 times). 

Same item as TDJ-400B but in bays and stacks.

TDJ-400E 12 element 

440 MHz 

Designed for the 400 - 480 MHz UHF frequency band it features high gain, high front/back ratio and good intermodulation capability. Centre freq 440 MHz (477MHz available on order)

Commercial user,  amateur radio,  UHF CB.

Frequency: 440 MHz
Bandwidth: 28 MHz
Gain:  14.7 dBi
Horizontal Beamwidth 20 degrees
Vertical Beamwidth 32 degrees
Front/back ratio > 18dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical 
Maximum power  100 watts
Connector  N type jack
Length  1.5 metres
Weight 3.4 kg
Rated wind velocity 60 m/s

$129.95 18 element 15dBi. Value item TDJ-1200ACY18

Commercial grade quality

Full band Yagi 1240-1300MHz 

 

These are full band antennas and not narrow band antennas.

Suitable for broadband applications such as ATV.

TDJ-1200ACY18 - 18 elements

Designed for the 1200 MHz frequency band it features high gain, high front/back ratio and good intermodulation capability.

For commercial users and amateur radio. For TDJ-1200ACY18:

Frequency: 1240-1300 MHz
Bandwidth: 140 MHz
Gain:  15 dBi
Horizontal Beamwidth 28 degrees
Vertical Beamwidth 28 degrees
Front/back ratio 18dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical or horizontal
Maximum power  100 watts
Connector  N type jack
Length  1.56 metres
Weight 0.86 kg
Rated wind velocity 60 m/s

3.5/7/14/21/28/50/144/430

$499.95

 

Suitable for apartments and limited space 

Maldol HF VHF UHF base station 

 

HVU-8

1/4   3.5/7/14//21/28/50

1/2   144

5/8x2   430

Gain: 2.15 dBi 144

Gain: 5.3 dBi 430

FB ratio: 12dB

Length: 2620 mm

Weight: 2.4 kg

Power: 250W 3.5/7/14/21/28

Power: 150W 50/144/430

50 ohms SO239

For mast size 25-60 mm dia

 

Beautifully presented in a plastic sleeve and would make a great gift.

Commercial grade quality. 

Sturdy cast aluminium grid for best result. (not steel wire grid)

12cm band 2400 MHz $97.95  Value TDJ-2400SPL4 

TDJ-2400SPL4 

Designed for the 2.4 GHz frequency band eg ATV it features high gain, high front/back ratio and compact size, low wind resistance.

Frequency: 2400 - 2483 MHz
Bandwidth: 83 MHz
Gain:  15 dBi
Horizontal Beamwidth 16 degrees
Vertical Beamwidth 21 degrees
Front/back ratio > 20dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical or horizontal
Maximum power  100 watts
Connector  N type jack
Length  300 mm (h) x 400 mm (w)
Weight 1.4 kg
Mast size 30 - 50 mm

Commercial grade quality. 

Sturdy cast aluminium grid for best result. (not steel wire grid)

12cm band 2400 MHz Value item $ 122.95 TDJ-2400SPL6

TDJ-2400SPL6 

Designed for the 2.4 GHz frequency band eg ATV it features high gain, high front/back ratio and compact size, low wind resistance.

Frequency: 2400 - 2483 MHz
Bandwidth: 83 MHz
Gain:  19 dBi
Horizontal Beamwidth 12 degrees
Vertical Beamwidth 16 degrees
Front/back ratio > 25dB
VSWR < 1.5:1
Impedance  50 ohms
Polarization  Vertical or horizontal
Maximum power  100 watts
Connector  N type jack
Length  400 mm (h) x 600 mm (w)
Weight 2.4 kg
Mast size 30 - 50 mm

 

  WOW !  18dBi dish on 23cm !!! 

Pump 100 watts into this for 4kW out !

23cm band grid-pack dish antenna yielding 18dBi

Centre freq 1270 MHz full band 1240-1300 MHz

1000mm cast aluminium grid dish (not flimsy wire grid)

How good is this !!!  Only $169 !

 

TDJ-1300SP10  1000mm grid-pack 23cm 1296 MHz  $169

 

 

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