Frequency GPS: 1575. 42MHz±3MHz Work voltage: 3-5v SWR: <2:1 Gain: >25dBi Frequency: GSM 890-960MHz 1710-1990MHz VSWR<2:1 Power: 25W Freque...
See DetailsFrequency: FM 76-110MHz AM 525-1700KHz Gain: 15dBi±3dBi Work voltage: 8-24V Cable length: 250mm Impedance: 750ohm Connector: AUDIOBoring dia.: Φ15mm
See DetailsFrequency: FM 88-110MHz AM 525-1700KHz Center frequency: 98MHz VSWR<1.2:1 Range: 88-108MHz VSWR<4:1 Gain: 15dBi±3dBi Work voltage: 8-24V Whip l...
See DetailsFrequency GPS: 1575. 42MHz±3MHz Work voltage: 3-5v SWR: <2:1 Frequency: FM 76-110MHz AM 525-1700KHz Center frequency: 98MHz VSWR<1.2:1 Range: ...
See DetailsFrequency: FM 76-110MHz AM 525-1700KHz Center frequency: 98MHz VSWR<1.2:1 Range: 88-108MHz VSWR<4:1 Whip length: 16" Cable length: 1500 mm Impe...
See DetailsFrequency GPS: 1575.42MHz±3MHz Work voltage: 3 to5v SWR: <2:1 Gain: >25dBi Impedance: 50ohm Cable: Rg174, 250mm Frequency: GSM 890-960MHz 1710-...
See DetailsFrequency: FM 76-110MHz AM 525-1700KHz Center frequency: 98MHz VSWR<1.2:1 Range: 88-108MHz VSWR<4:1Whip length: 12.5"Sections: 1 Cable length: ...
See DetailsFrequency: FM 76-110MHz AM 525-1700KHz Gain: 20dBi±3dBiImpedance: 75ohmVoltage: 8-24VCable length: 2300mmConnector: AUDIOStick install
See DetailsFrequency: FM 76-110MHz AM 525-1700KHz Gain: 15dBi±3dBiImpedance: 75ohmVoltage: 8-24VCable length: 2300mmWhip length: 13.5"Connector: AUDIOStick inst...
See DetailsFrequency: FM 76-110MHz AM 525-1700KHz Gain: 20dBi±3dBiImpedance: 75ohmVoltage: 8-24VCable length: 2300mmConnector: AUDIOStick install
See Details1. Technical standard system of VHF maritime antennaAs the "lifeline" of maritime communications, VHF maritime antennas strictly follow international communication standards. The ITU-R M.493 protocol ...
READ MOREWith the rapid development of 5G communications and the Internet of Things, how to ensure the communication quality of the CB band in dense buildings has become a key technical challenge for optimizin...
READ MOREIn the field of CB radio communication, a confusing phenomenon has long existed: two devices with the same transmission power may produce completely different communication effects in the same environ...
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