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MOONRAKER
ANTENNA
AT-230 : HF MOBILE RADIO
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Frequency Range : Any frequency between 2-30 MHz
Channel Capacity : Infinite between 2-30 MHz, continuously variable
Length :
 With whip top : 2.55m
 With whip top removed : 1.3m
Pattern : Omnidirectional
Polarisation : Vertical ; part horizontal (NVIS) possible
Input Impedance : 50W (nominal)
Power Rating : 140W PEP
Power Consumption :
 Static : 100mA
 Tuning: 2A (typical)
 12v DC nominal
Mountings (Antenna) : Anti-vibration mount, 12mm zinc plated steel stud,
30mm long, supplied with nut and washers
Packed Weight : Antenna and control unit, 6 kg
09 Juin 2006
TLW : HF BAND
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Frequency Band : HF 2-30 MHz (with suitable radio/tuner)
Element Length :
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Extended : 3m approx. (3.14m with gooseneck)
Disassembled : 320mm approx.
Base Connection (Antenna) : Stainless steel threaded stud 3/8 in x 26 TIP or
8mm x 1mm (specify other threads to order)
Optional Gooseneck Coupling : Screw connection to radio (specify thread)
Gooseneck Length : 200mm approx.
Colour and Finish : Drab olive green or black polyurethane paint (specify)
Polarisation : Vertical (typical)
Weight Antenna :
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09 Juin 2006
320 g
Optional gooseneck 120 g
23B/3C : HF MARINE BAND
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09 Juin 2006
HF Marine Band : 1.6-30 MHz
Length : 7.0m
Pattern : Omnidirectional
Polarisation : Vertical
Wind Loading :
 8.8 kg at 100 km/h
 20 kg at 150 km/h
 Antenna survival : 250 km/h
Power Capability : Up to 1 kW continuous
Base Insulator : >25 kV insulator flash over voltage
Radiator : Total radiating surface: 5,500 sq cm
Mountings : Cast aluminium alloy base flange and support tube with integral base
insulator, O ring seal and corona shield, silicone joint shroud
Base Mount Finish : Epoxy based enamel
Connection : 1/4 in Whitworth stainless steel stud and lock nuts direct to antenna
Packed Weight :
 20 kg with mountings
 Antenna and base unpacked 10 kg
23B/3 : HF MARINE BAND
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HF Marine Band : 1.6-30 MHz
Length : 7.0m
Pattern : Omnidirectional
Polarisation : Vertical
Wind Loading :
 8.8 kg at 100 km/h
 20 kg at 150 km/h
 Antenna survival : 250 km/h
Power Capability : 1.2 kW PEP for unloaded top sections
Base Insulator : >25 kV insulator flash over voltage
Radiator : Total radiating surface: 5,500 sq cm
Mountings : Cast aluminium alloy base flange and support tube with integral
base insulator and O ring
Base Mount Finish : Epoxy based enamel
Connection : 1/4 in Whitworth stainless steel stud and lock nuts direct to antenna
Packed Weight :
 9 kg
 Antenna and base unpacked 7 kg
09 Juin 2006
107B : HF MARINE BAND
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09 Juin 2006
HF Marine Band : 1.6-30 MHz
Length : 10.67m
Pattern : Omnidirectional
Polarisation : Vertical
Power Capability : 1 kW continuous
Construction of Radiator : Aluminium 3 sections : 3m, 3.8m and 4m approx.
Base Mounting : Aluminium casting with 8 equally spaced securing holes on 273mm
diameter
Feed Connection : Upper side feed above corona shield (107BS/1) or lower feed
below through deckmount (107B/1)
Wind Loading : Antenna survival : 240 km/h
Packed Weight :
 85 kg
 Antenna and base unpacked 47 kg
MD PORTABLE : VHF BAND
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VHF Band :
 High Band : 146-180 MHz
 Low/Mid Band : 40-145 MHz
Overall Length :
 High Band : 1.3m approx
 Low/Mid Band : 2.2m approx
Radiator Length :
 High Band : 0.9m approx
 Low/Mid Band : 1.73m approx
Radiator Diameter : 6.4mm
Mounting Tube : 22.23mm Diameter
Pattern : Omnidirectional, maximum radiation 90° to radiator
Polarisation : Vertical
Gain : 2.2 dBi
Impedance : 50W nominal
Power Capability : 60 watts
Mountings : Hand held or via pole/stick inserted in base tube
Connection : 2 metres RG58 co-axial cable with PL259 (UHF) plug, BNC, TNC,
etc.
Weight :
 Unpacked : 300 g
 Packed : 440 g
MD-G3 : VHF BAND
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VHF Band : 150-170 MHz
Overall Length : 2.78m
Top Section : Diameter 10mm
Pattern : Omnidirectional
Polarisation : Vertical
Gain : 5 dBi
Impedance : 50W nominal
Wind Loading :
 2.35 kg at 100 km/h
 3.56 kg at 120 km/h
Power Capability : 75 watts
Mountings : Either two 63mm nylon clamp type insulators, 35mm diameter,
threaded to take M10 set screw, or heavy duty galvanised hose clamps ; stainless
steel swingdown mount (1” thread) adjustable in both planes (not supplied) ; or base
mounted 12mm metric bolt (not supplied).
Connection : 5 metres RG58 coaxial cable with PL259 (UHF) connector ; or female
N Type connector permanently fitted in base of mounting tube (sidemount type)
Packed Weight : 3 kg
09 Juin 2006
BLU WATER TWIN
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09 Juin 2006
Frequency Range :
 HF : Pretuned to frequency or frequencies required or unloaded 2-30 MHz
with suitable ATU
 VHF : VHF Marine Band 156.050-157.425 MHz
Length : 5.5m
Pattern : Omnidirectional and maximum radiation 90°to radiator (VHF)
Polarisation : Vertical
Impedance : VHF : 50 ohms (nominal)
Wind Loading :
 4.9kg at 100 km/h
 8.3kg at 130 km/h
Power Capability :
 HF : 600W PEP loaded and 800W PEP unloaded
 VHF : 80 Watts
Connection :
 HF : 2m of silicone insulated flexible cable
 VHF : 5m of RG58 coaxial cable with PL259 connector
Mounting : Nylon insulator mated to an adjustable angle stainless steel mount via a
25.4mm x 14TPI stainless steel stud (supplied) and 4 x 6.4mm countersunk head
screws (not supplied); may be cabin side or deck mounted. Gate end mount above.
Packed Weight : 10kg