Pulse Larsen SPHL14FT VHF 136-221 Field Tunable Portable Radio Antenna, M7 Metric Connector - (MDType) TEP-200e PIM-Free Performance: Eliminates passive intermodulation

PIM-Free Performance: Eliminates passive intermodulation interference in multi-carrier environments

This model has an extra-long 25-foot Coax Cable for large vehicles like fire trucks

The Pulse Larsen BSA450C is a professional 5/8 over 1/2 wave base station antenna designed for 450-470 MHz UHF communications

5-inch coil-only component provides exceptional wideband performance

Pulse Larsen SPHL14FT VHF 136-221 Field Tunable Portable Radio Antenna, M7 Metric Connector - (MDType) TEP-200e PIM-Free Performance: Eliminates passive intermodulationVHF, 136 221 Mhz Field Tunable Antenna, MD Type Connector, Male Plug, No Cable. Cut Antenna to Desired Frequency. Part Instructions