Antennas - Yagi antenna UHF 300Mhz> - UHF12 Twelve Element Yagi Frequency 380-440MHz - UK Manufacturer Antenna Masts Towers Radio CCTV Safety training - Antenna UHF12 Twelve Element Yagi Frequency 380-440MHz
About| Contact| Deliveries| Returns
Welcome GuestLogin / Register
Basket Basket: (0) Items
Search for:
UHF12 Twelve Element Yagi Frequency 380-440MHz
UHF12 Twelve Element Yagi Frequency 380-440MHz
Product Code: Product Code: UHF12-400

Price: Price: 132.15

Please Complete (*):
Enter Base TX MHz (*)
Enter Base RX MHz

BasketQuantity: Add to Basket

Product Information

The UHF12 directional 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 beam width E plane 38 degrees     H plane 45 degrees 
Front to back ratio 20 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" (2.3metres) at 400MHz 
Weight at: 400MHz = 4.4 kgs     
Windloading at wind velocity of 160 kph 400MHz = 14.7 kgf

Click here to download product PDF

Wireless links, point to point, radio antenna manufacturer UK, mast, tower and bracketry fabrications, telecommunication towers, base stations antennas

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: