Product identification Product code: AMMI108 Working band: CB Product colour (tip): Silver General features Working frequency: 26 - 28 MHz Number of channels: 120 Maximum applied power: 100 W Minimum SWR at centre of band: 1.1 / 1 Length: 72 cm Impedance: 50 Ohm Material: stainless steel Connector type: PL Hole diameter: 16 mm Cable length: 4 m Weight: 0.420 kg Dimensions: 720 x 120 x 120 mm Gain: >3 dBi Polarisation: Vertical Operating distance: 7 km Base magnetic: 120 mm Operating temperature: -26 °C ~ +80 °C The package includes Radio transmitter antenna: Yes RG58 cable: Yes, 4 m PL259 connector: Yes Magnetic base: 120 mm Rubber support: Yes.