Pay in 4 interest-free payments of $3.24 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
A (cm) B (cm) C (cm) D (cm) One size 52-59
and 25% rayon
20 to 50mm pole mounting diameter
Hardened time server for the serious
Type Z5 holder (~30cm length)
Boris the Spider ADS-B Antenna Kit ntp220 A (cm) B (cm) CBoris was designed as a low cost entry level antenna for 1090 MHz ADS B reception. This DIY kit is a simple and cost effective way to get started receiving ADS B. It is a quarter wave ground plane design with a nominal 2. 5 dBi gain. It was designed to out perform the cheap printed circuit board antennas while being a similar cost. It was also designed to be less expensive than other home made "spiders" using panel mount N or UHF connectors and to be
