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TYT TH-7800 50W Dual Band Dual Display Ham Radio

TYT TH-7800 Dual-Band Dual 134-174MHz and 400-480MHz Ham Radio

  • Frequency Range: Dual band: TX: 134-174MHz and 400-480MHz; AM/FM RX: 108-180MHz,134-174MHz and 350-520MHz
  • Channel Capacity: 809 channels
  • Channel Spacing: 2.5/5/6.25/10/12.5/15/20/25/50KHz
  • Modes of Emission: F3
  • Antenna Impendence: 50 Ohms, unbalanced(Antenna Duplexer bulit-in)
  • Operating Voltage: -4°F~+140°F(-20℃-+60℃)
  • Operating Temperature Range: 13.8VDC (±15%).
  • Current Cunsumption(Approx): RX: 0.5A (Squelched)
  • TX: 8.0A (50/430MHz), 8.5A(29/144MHz)
  • Case Size(WXHXD): 140x41.5x168mm (w/0 knobs & connectors)
  • Weight(Approx): 2.2lb(1Kg)


  • Output Power: 50/20/10/5W(144MHz), 35/20/10/5W(430MHz)
  • Modulation Type: Variable Reactance
  • Maximum Deviation: Better than -60dB(29MHz:Better than -50dB)
  • Modulation Distortion: Less than 3%
  • Microphone Impedance: 2kΩ


  • Circuit Type: Double-conversion super-heterodyne
  • Intermediate Frequency: 49.95MHz/450KHz(left band),
  • 38.85MHz/450KHz(right band)
  • Sensitivity(for 12dB SINAD): Better than 0.2μV
  • Squelch Sensitivity: Better than 0.16μV
  • Selectivity(-6dB/-60dB): 12KHz/30KHz
  • Maximum AF Output: 2W @ 8Ω for 5% THD
  • AF Output Impedance: 4-16Ω
  • Quantity: Reviews
    Specials (27)
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