Kenwood TK-90 HF Transceiver

Kenwood TK-90 HF Transceiver
Description
  • HF Transceiver for Long-Range Business Operations
  • IP54
  • MIL-STD 810F
  • Frequency Range: RX 0.5-30 MHz
  • TX 1.8-30 MHz
  • 100 Watts RF Output
  • Mobile/Base Station Operation
  • Data Port for External accessories
  • Internal Port for (optional) GPS Unit
  • Emergency Mode
  • 300 Memory Channels plus VFO Mode
  • NOTE: requires microphone - see Optional Accessories for available models

Technical Specifications

  • Number of Channels    300
  • Antenna Impedance - 50 Ohm    Yes
  • Frequency Stability    ± 0.5 ppm (-10 °C to + 50 °C)
  • Operating Modes    J3E, J2B, A1A, A3E, F1B
  • Operating Temperature Range    -20 °C to + 60 °C
  • Operating Voltage    13.8 V DC ± 15% Negative Ground
  • Dimensions    Radio only:
  • 179 x 60 x 276 mm
  • Remote Panel:179 x 60 x 58 mm
  • Weight (net)    3.5 kg

Receiver Specifications

  • Adjacent Channel Selectivity    SSB/CW/FSK:
2.2 kHz (-6 dB)
4.8 kHz (-60 dB)
With KIF-2:
2.7 kHz (-6 dB)
6.2 kHz (-60 dB)

AM:
5.0 kHz (-6 dB)
40.0 kHz (-60 dB)
  • Audio Output 3.5 W with less than 10% distortion.
  • Circuitry Double Conversion Superheterodyne
  • Clarifier Range ± 400 Hz
  • Frequency Coverage 500 kHz to 30 MHz within specification
  • Sensitivity SSB/CW/FSK:
4 µV (0.5 - 1.8 MHz)
0.25 µV (1.8 - 30.0 MHz)

AM:
32 µV (0.5 - 1.8 MHz)
2.5 µV (1.8 - 30.0 MHz)
  • Spurious Reponse Rejection (Analogue)    80 dB

Transmitter Specifications

  • RF Power Output
SSB/CW/FSK:
100 W/50 W/25 W/5 W
AM:
25 W/5 W
  • Carrier Suppression    40 dB
  • Frequency Coverage

TX:

1.8 - 2.4 MHz
3.5 - 4.5 MHz
6.0 - 8.0 MHz
11.0 - 14.5 MHz
16.0 - 21.5 MHz
24.0 - 30.0 MHz

RX:

0.5 - 30.0 MHz
  • Microphone Impedance    600 Ohm
  • Sideband Suppression    More than 50 dB at 1.0 kHz
  • Spurious Response (EIA)    -46 dB

Product details

SKU: kenwoodtk90
Product Weight: 5 kg
Product Length: 276 mm
Product Width: 179 mm
Height: 60 mm