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Comet - HFJ-L77Y

Product code: 805085

The Comet HFJ-L77Y is a mobile 7-element loop antenna, nicely packed in two nylon carrying bags. Ideal for POTA (Parks On The Air) and GMA (Global Mountain Activity) and other outdoor activities and holidays.

It can be fully assembled without the need for extra tools, simply by clicking the elements together and tighten the thumbscrews. Specially designed for mobile operation, it can also be used for more permanent installations.

With a VSWR of ≤1.5, the 7-loop elements offer a gain of 11.5 dBi on 430 MHz, with a power handling capacity of up to 100 watts.

The HFJ-L77Y is made of lightweight and durable materials, including fiber-reinforced plastic (FRP) and aluminum.

Frequency range: 430-440 MHz
Shipped next business day
€179.95 (148.72 excl. 21% VAT)

Electrical data

  • Electrical type: 7-element loop Yagi
  • Gain: 7-element: 11.5 dBi (4-element: 9.3 dBi)
  • VSWR: ≤1.5
  • Power peak: 100 Watts
  • Impedance: 50 Ohm
  • Polarization: Linear vertical

Mechanical data

  • Materials: Aluminium, fiber-reinforced plastic (FRP)
  • Mast Ø: 50 mm
  • Max wind resistance: 108 km/h
  • Length: Approximately 100 cm (main boom)
  • Weight: 580 gram
  • Mounting type: On mast
  • Antenna connector: BNC female

Inside the box

  • Antenna: Yes
  • Mounting parts: Yes
  • Installation manual: English