• General

  • Frequency Range*: TX:144-148 MHz, RX: 136-174 MHz

  • Mode: F3E(FM), F2D

  • Antenna Impedance: 50Ω

  • Operation Temperature Range: -4°F ~ +140°F(-20°C~+60°C)

  • Power Requirements (nominal): 

    •   External: DC 12.0-16.0 V

    •   Battery : DC 6.0-9.0 V

  • Microphone Impedance: 2kΩ

  • Dimensions (WxHxD): 

    •   With PB-43N (Projections not included): 2-7/16" x 4-6/16" x 1-2/16" (58 x 110 x 28.4 mm)

    •    With PB-43N (Projections included): 2-7/16" x 5" x 1-7/16" (58 x 127.7 x 35.8 mm)

  • Weight: 12 oz (355g) with PB-43N, antenna, belt hook

• Transmitter

  • RF Output Power (approx.)

    •   HI: DC-IN 13.8 V: 5W, PB-43N 7.2 V: 5W

    •   MID: DC-IN 13.8 V: 1.5W, PB-43N 7.2 V: 1.5W

    •   LO: 0.5W

  • Modulation: Reactance modulation

  • Maximum Frequency Deviation: less than ± 5 kHz

  • Modulation Distortion: less than 5% (300 Hz ~ 3 kHz)

• Receiver

  • Circuitry: Double Super Heterodyne

  • Intermediate Frequency

    •   1st IF: 38.85 MHz

    •   2nd IF: 450 kHz

  • Sensitivity (12dB SINAD): less than 0.18 μV

  • Squelch Sensitivity: less than 0.13 μV

  • Selectivity

    •  -6 dB: more than 10 kHz

    •  -40 dB: less than 28 kHz

  • Audio Output Power: more than 400 mW (10% distortion)

Website: https://www.kenwood.com/i/products/info/amateur/th_k2at/