VI-2 Ask for price! Download datasheet VI-2 Indicator device is designed to indicate RF electromagnetic field presence and strength generated by VHF/UHF Jammer.KEY FEATURES: VHF/UHF frequency coverageWideband antennaSound indication for field strengthEasy to operate:Switch Band indication ON/OFFLED indication for field presenceLED indication for field strengthSound indication for field strengthIntegrated 3x AA size battery-pack30h operation without charging batteryField programmableUpgradeableCustomized solution upon request:Frequency rangeAntenna typeCase mechanicsAPPLICATIONS: RF field detectionRF field strength rating Type Frequency range In/Out power [dBm] Connector Multiband RF field indicator VHF-UHF -65 up to 5dBm F-female