https://spares.sennheiser.com/en-ie/catalog/sparepart/577768
Telescopic antenna with | Sennheiser
telescopic antennasennheiser
https://contactcorp.net/mast-systems/ex-telescopic-antenna-masts/ex105-12-3-1/
EX105/12-3.1 - EX Telescopic Antenna Masts - Contact
The EX105/12-3.1 - EX Telescopic Antenna Masts have a max height of 39.4 ft and support top loads up to 44 lbs.
telescopic antennamasts
https://www.neven7.eu/p/telescopic-antenna-40mhz-6ghz
Telescopic Antenna 40 MHz - 6 GHz, Adjustable Length
Telescopic antenna for 40 MHz to 6 GHz with adjustable length from 21.8 cm to 114.5 cm. Ideal for HackRF One.
telescopic antennamhzghzadjustablelength