Description
The dual-shield construction provides exceptional protection against electromagnetic interference
and 121 sub-channel settings (CTCSS and DCS)
this product has been discontinued by the manufacturer 3M corporation and has been replaced by the 3M PELTOR X4
8 dBi Working Frequency 2 1710-2170 MHz Gain 2 5
Pulse Larsen SPHL20FT Field Tunable 136-221 Helical Portable Radio Antenna, SMA Male Extended Base (SMS Type) cellular-signal-booster The dual-shield construction provides exceptionalHelical Standard 1 4 Wave, Field Tunable, 136 221 MHz, SMA M T1, 8, SMA Male extended base (SMS Type). Cut antenna to the desired frequency.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























