UHF transmitters PAS35

UHF room and phone transmitter. When the telephone is in use both sides of the telephone conversation are transmitted to a receiver. It works as a room transmitter at all other times.With our Automatic Gain Control system it will pick up a whisper 40 feet away from the transmitter microphone as clearly as loud speech near it.Exceptional audio quality.FeaturesUltra miniature size.Automatic switching between phone line and acoustic mode when the handset is lifted.Powered by the phone line without batteries.Parallel connection to the phone line.The work of any other equipment on the phone line is not affected.Polarity of the connection does not matter.Shock resistant indestructible design.Crystal frequency control.Technical dataSize: 34x18x8mm (1.34"x0.7"x0.3")Range: 300 meters (1000 feet) in open field70 meters (250 feet) in a cityAcceptable line voltage: 7 - 120 VLine current consumption: 1 mAOutput power: not less than 1 mWFrequency: 433 - 434 MHz (300 - 434 MHz on demand)Modulation type: NFMOperating temperature: -20 to +60