UHF CB Radio 477 MHz Vehicle Bull Bar Mount Mobile Antennas, 6.6 dBi gain

Model ZN3-77-11 Heavy Duty, 1.2 metre

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 suitable for all Uniden, GME, Icom and Vertex UHF CB radios, the antenna is 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.

Model ZN3-77-10 Medium Duty, 1.1 metre

The ZN3-77-10 medium duty UHF CB radio antenna is designed for mounting to the bull bar of cars and smaller 4WD vehicles. Standing 1.1 metres tall, this model delivers an effective 6.6 dBi gain despite the slightly smaller size. It is well suited to both hilly and flat ground.

ZCG Scalar have purpose built the ZN3-77-10 antenna to survive harsh Australian conditions long term. Key features include :

• The top whip is detachable for storage when not required, or can be interchanged with 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, the antenna is available with either a White or Black fibreglass radome. The 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.

ZN3-77-04-TP Highly Flexible "Quick Fit" UHF CB Substitute Mobile Antenna Top, 2.1 dBi

For owners of our large high gain ZN3 bull bar mount 477 MHz UHF CB antennas, ZN3-77-04-TP is the perfect substitute antenna top.

When travelling into bush areas where a tall antenna might be subject to damage, or in city areas where high gain is not necessary, then simply interchange your antenna top with this convenient 40 cm “Quick Fit” 2.1 dBi model.

• The UHF male connector inside the base fits directly onto any of the spring bases supplied with our ZN3-77-12, ZN3-77-11 or ZN3-77-10 bull bar mount 477 MHz UHF CB radio antennas.
• The black delrin and UV stabilised PVC antenna top is highly flexible and virtually unbreakable. It will survive hard knocks and the the roughest treatment.
• The antenna is a small size for easy storage inside your vehicle, inexpensive and offers adequate performance with 2.1 dBi gain.
• The “Quick Fit” interchange of antenna tops takes less than a minute !
• The antenna comes factory tuned for 477 MHz UHF CB radio. Simply fit and use.