144-148 MHz Bandpass Filter for 2m Band RF Adapter NOTE: Connectors are SMA-F

NOTE: Connectors are SMA-F

Operating Temperature Range = -40C to +85C

7 dB in the pass band

Output IP3

LoRa and sub-GHz IoT sensor networks

144-148 MHz Bandpass Filter for 2m Band RF Adapter NOTE: Connectors are SMA-FPRODUCT OVERVIEW The GPIO Labs 144148 MHz Bandpass Filter (board only) protects 2m band receivers from out of band interference strong FM broadcast, cellular, and adjacent service signals that desensitize front end amplifiers and mask weak signals. Passband covers 144148 MHz (North South America, Hawaii, Asia, Oceania) and 144146 MHz (Europe, Africa, Russia), matching regional 2m allocations for amateur radio, satellite communications, APRS, and VHF