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The UHF12GR grid wireless radio antenna is designed for radio link systems.are Manufactured to a high degree of Telecommunication specifications by using quality materials, this antenna can withstand a wide variety of environmental conditions.The balun is completely seal moulded in black carbon-loaded polyethylene This antenna can be stacked for increased gain if required and a variety of matching harnesses are available for both stacking and baying.
Gain over 1/2 wave dipole 12.0 dB
V.S.W.R. Better than 1.5:1 over the operating band
Maximum input power rating 150 Watts
Input impedance 50 Ohms
Band width +/- 4% of the centre frequency
Polarisation Vertical or Horizontal
Half power beamwidth E plane 38 degrees H plane 45 degrees
Front to back ratio 25 dB
Connection 3 metres of RG213 fitted with N-Type socket and PVC sleeve
Support boom 1 1/4" x 12g mirror polished aluminium alloy tube - HE30TF
Radiating elements 1/2" x 16g mirror polished aluminium alloy tube - HE9TF
Castings Kemloc aluminium alloy
Insulator Black carbon polyethylene
Nuts & bolts 18/8 stainless steel and A2 Nyloc nuts
Length 90" (2.4metres) at 400MHz
Weight at: 4.8 kgs
Windloading at wind velocity of 160 kph 15.7kgf
Click here to download product PDF
Wireless point to point links, manufacturer of radio masts, towers and accessories based in UK, antenna rigging, tower installations, maintenance and safety certification
Radio Structures Ltd - Antenna
VHF Antenna - UHF Antenna - Antenna Array - Log Periodic Antenna - Corner Reflector Antenna - Colinear Antenna - End Fed Dipole - Yagi Antenna - Centre Fed Dipole - Down Fire Antenna
Tel: 01604 790005 - e-mail: sales@radiostructures.com
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