The ZN3-77-04-TPM is an ideal replacement for owners of our larger, higher gain UHF CB series of antennas. In situations where tall antennas might be subject to damage or high gain is not necessary the ZN3-77-04-TPM is the ideal solution. The ZN3-77-04-TPM can be attached onto any existing ZN3-77 spring base or as a replacement top for the ZN3-77-04-AB.
477 MHz - UHF CB radio
470 - 490 MHz
2.1 dBi - suits hilly terrain or CBD locations
Factory at 1.5:1 VSWR
50 Ohms
360° omnidirectional ± 0.5 dBd
100 Watts
Vertical
Black flexible PVC radome, blue cap, machined black delrin mount ferrule with embedded nickel plated UHF male connector
UHF Male PL259 in mount ferrule
Height: 400mm, Ferrule diameter: 28mm O.D., Mount thread: 7/8"-9TPI female thread
0.2
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