RFI TLA400-57 UHF Antenna, 44mm, 380-400 MHz, 2 dBi, N-Female cables-and-connectors CD91-72-70 is a UHF mopole

CD91-72-70 is a UHF mopole antenna manufactured by RFI and is specifically designed for emergency service vehicles

Secondary PTT

Length mm: 745

8:1 (VSWR response may vary between vehicle types and/or mounting locations

Additionally

RFI TLA400-57 UHF Antenna, 44mm, 380-400 MHz, 2 dBi, N-Female cables-and-connectors CD91-72-70 is a UHF mopoleThe RFI TLA400 57 UHF Transit Antenna is a robust, low profile antenna designed specifically for industrial, rail, and mining applications where height limitations and harsh environmental conditions demand reliable and compact communication solutions. Operating in the 380 400 MHz frequency band, the TLA400 delivers performance on par with traditional 3 wave whip antennas while maintaining a discreet profile at only 66 mm tall. Its rugged cast aluminum