The CDF165-2 stack array is designed as a fixed base station antenna and Manufactured to a high degree of Telecommunication specifications. The array comprises of two vertical dipoles mounted on a support boom. The dipoles are fed in phase by a special matching harness which are completely seal moulded in black carbon loaded polyethylene. The vertical dipoles are mounted onto a 2 1/2" o/dia. aluminium support boom complete with lightning finial. Mounting kits are available on request as an optional extra

ELECTRICAL & MECHANICAL SPECIFICATIONS

Gain over 1/2 wave dipole  5.0 dB
V.S.W.R. Better than 1.5:1 over the operating band
Maximum input power rating 250 Watts
Input impedance 50 Ohms
Band width +/- 6% of the centre frequency
Half power beam width E plane 40 degrees
Polarisation Vertical 
Connection 3 metres of RG213 fitted with N-Type socket and PVC sleeve
Mounting boom 2" aluminium alloy tube
Radiating elements 3/4" x 10 swg aluminium alloy tube - HE9TF
Castings Kemloc aluminium alloy
Top finial 300mm standard
Insulator Black carbon polyethylene
Nuts & bolts 18/8 stainless steel and A2 Nyloc nuts
Length 2.4metres 
Weight  13.0 kgs

Click here to download product PDF

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