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Kenwood TH-22ATH

Return to  Kenwood TH-22ATH

Discontinued Handheld Transceivers 

logo TH-22ATH

Antenna Impedance 50 ohms
Current Drain Battery Save Mode 13mA
Current Drain Receive 45mA
Current Drain Transmit EL (6V) 250mA
Current Drain Transmit HI (13.8V/9.6V) 1.4A
Current Drain Transmit HI (6V) 1.3A
Current Drain Transmit LOW (6V) 0.5A
Dimensions (W x H x D) 2-3/16 x 1 x 4-5/8 in (56 x 24.5 x 116.5 mm)
Frequency Range 144 - 148 MHz
Ground Negative
Microphone Impedance 2k ohms
Mode F3E (FM)
Operating Temperature Range -20° C to 60° C
Operating Voltage Battery 4.0 - 15.0V DC
Operating Voltage External 5.0 - 16.0V DC
Power Requirement Battery 6.0V DC
Power Requirement External 13.8V DC
Weight (approx.) 10.2oz (290 g) with PB-32, antenna, handstrap, and belthook
Audio output >200mW (at 8 ohms, 10% distortion)
Circuitry Double conversion superheterodyne
Intermediate Frequency 1st IF 45.05MHz
Intermediate Frequency 2nd IF 455kHz
Selectivity -40 dB <28kHz
Selectivity -6 dB >12kHz
Sensitivity (12dB SINAD) <0.16µV
Spurious response >50dB
Squelch Sensitivity <0.1µV
Frequency Tolerance within ±10PPM (-10° C to 50° C)
Maximum Frequency Deviation ±5 kHz
Modulation Reactance modulation
RF Output Power EL approx. 30mW
RF Output Power HI (13.8V/9.6V) 5W
RF Output Power HI (6V) approx. 3W
RF Output Power LO approx. 0.5W
Spurious Radiation EL <-40dB
Spurious Radiation HI <-60dB
Spurious Radiation LOW <-50dB
  Specifications may be changed without notice.               UR

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