620-D, Variable Beamwidth ADS-B ANTENNA
The dBs 620-D, Variable Beamwidth, is a 2 element high performance, full service, omni-directional, automatic dependent surveillance broadcast antenna. Frequency range is 978, 1030 and 1090 MHz (no adjustments or tuning required).
This omni-directional antenna has 2 active elements and other components which produce high main lobe and horizon gain. Gain, main beam from 13.2 dB/iso min HPBW(35°) to 6.8 dB/iso at max HPBW(210°). Gain, horizon 2 db down from main beam peak gain. The main lobe of the vertical pattern has been squinted to 10° above the horizon for improved multipath performance. The main lobe of the vertical pattern can be adjusted Between 0° and +30° above the horizon upon request (Contact Factory for Details).
The antenna is light weight, small, and is of 100% all metal tubular construction making it extremely rugged.
Main RF input connector is type N jack.
The Model dBs 620-D Variable Beamwidth ADS-B antenna has been designed for ruggedness, lightweight, minimum size, long life and in accordance with FAA-E-2754 and FAA-E-2100. It also exceeds the requirements of the UK CAA specification.
Back | Specifications
© 2017 All Rights Reserved