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ZCG Scalar ZN3-77-11



ZCG Scalar ZN3-77-11

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Product Information

The ZN3-77-11 heavy duty UHF CB radio antenna is designed for mounting to a vehicle bull bar. Standing 1.2 metres tall with 6.6 dBi gain, this model offers a good balance between size and gain and is well suited to both hilly and flat ground. The robust design is purpose built by ZCG Scalar to survive harsh Australian conditions long term. Key features include :


  • The top whip is detachable for storage when not required, or is interchangeable with the taller 8.1 dBi high gain ZN3-77-12 top whip or the highly flexible 2.1 dBi ZN3-77-04-TP "Quick Fit" top.
  • A precision machined marine grade aluminium ferrule prevents water and dust ingress giving the antenna a longer service life.
  • The machined aluminum radome cap stops water and dust ingress into the radome.
  • Component parts are available to order separately.

Factory tuned for 477 MHz and available with either a White or Black fibreglass radome. The heavy duty stainless steel barrel spring base bolts into any bracket with a minimium 12.7 mm (½") diameter hole.

4.5 metres of RG58 low loss stranded cable bottom exits through the mounting base. The cable is not terminated to allow easy installation through vehicle firewalls and dashboards. It is recommended that the cable be cut to the shortest length necessary prior to fitting the UHF male solder connector supplied.

Product Code

ZCG Scalar ZN3-77-11