SpecificationsGeneralFreq. Control PLLFreq. Tol. Transmit 1.5 PPM (at 25qC)Receive 1.5 PPM (at 25qC)Oper. Temp. D15qC to +55qCAntenna Flexible WhipMicrophone Built-in Electret typeDisplay Liquid Crystal DisplaySpeaker 80 W, 1 WattPower Source Rechargeable Ni-MH Battery Pack7.2V 1350 mAhSize (without antenna) 5.8 (H) x 2.7 (W) x 1.68 (D) inch144 (H) x 67 (W) x 42 (D) mmWeight (w/battery & antenna) 15.2 oz (430g)TransmitterFrequency Range 156~158 MHzFrequency Stability ±10 PPMPower Output 1.0 W & 5WSpurious Emissions 0.03 μWCurrent Drain 700mA (1W), 1300mA (5W)ReceiverReceiver Type Double Conversion SuperHeterodyne PhaseLocked Loop system for Local OscillatorFrequency Range 156~163 MHzSensitivity (20 dB SINAD) -3 dBμV (emf)Squelch Sensitivity Tight 1μVAudio ±6 dB 500 to 2000HzFrequency ResponseAdjacent Channel 70 dB @ ±25 kHzSelectivityAudio Output Power 0.4 W @ 10 % THDCurrent Drain Squelched 40mAMax. Audio 160mASpecifications shown are typical and subject to change without notice.21