The ZN3-SB-S medium-duty spring and cable base assembly is a suitable replacement base for all ZN3-10 series of UHF or AMFM detachable antennas. For the AM/FM antennas a P/N 7977-5, FME male to AM/FM car radio adaptor can be ordered seperately. To Mount the ZN3-SB-S vehicle spring base mount you will require a 13mm hole or appropriate bracket with 13mm hole using the stud and split nut located at the base.
Compatible: 477 MHz CB, AM/FM or Cellular
50 Ohms - nominal
Polished stainless steel medium duty spring, termination and external coaxial cable
Spring Base: UHF Female on top of spring Cable Termination:
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