• Alinco DR438T Type-90 UHF Transceiver 400 - 470 Mhz
  • More
  • 400 - 470 MHz Coverage (may require computer software to unlock frequencies)
  • Power: UHF models 45W /25W/10W

Alinco DR438T Type-90 UHF Transceiver 400 - 470 Mhz


Walcott Radio DR438T Overview

The Alinco DR-438 UHF HAM radio transceiver is a high technology PLL synthesized radio that delivers power and performance in a small package. User-friendly configuration and programmable features make the DR-138/438 the radio
of choice for demanding operators, both professionals and amateurs.

Operates in a wide UHF frequency range between 400.000-469.9975 MHz.

Walcott Radio DR438T Summary

  • 3 Selectable/Programmable Output Power Levels
  • PC-programmable 200ch
  • Alphanumeric name tags
  • Voice Compander (Reduce Noise & enhanced io clarity)
  • Built-in2-Tone, 5-Tone, 50 CTCSS, 114 DCS, 4 Tone-burst tones and DTMF/ANI decode
  • Radio stun/kill/revive functions to protect your communications security
  • Large, bright LCD and easy-to-operate backlit keys
  • Multi-function, backlit microphone enables direct frequency entry & more from keypad
  • Various scan modes, Key lock, Wide/Narrow operations and more at NO extra costs!

Walcott Radio DR438T Technial Specifications

  • Frequency Range (MHz)
  • DR-438 TX/RX 400.000-469.9975
  • Number of Channels 200 channels
  • Channel Spacing25KHz (Wide mode),20KHz (Middle mode),12.5KHz (Narrow mode)
  • Channel step2.5KHz,5KHz, 6.25KHz, 8.33KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz
  • Operating Voltage13.8V DC 15%
  • SquelchCarrier/CTCSS/DCS/5Tone/2Tone/DTMF
  • Frequency Stability2.5ppm
  • Operating Temperature -20℃~+60℃
  • Dimensions145 (W) x 47 (H) x 190 (L)mm approx.
  • Weight approx1.2kg
  • Wide mode Narrow mode
  • Sensitivit(12dB Sinad) ≤0.25μV ≤0.35μV
  • Adjacent ChannelSelectivity ≥70dB ≥60dB
  • Intermodulation≥65dB ≥60dB
  • Spurious Rejection≥70dB ≥70dB
  • Audio Response+1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz)
  • Hum & Noise≥45dB ≥40dB
  • Audio distortion≤5%
  • Audio power output>2W@10%
  • Power OutputVHF models 60W /25W/10W, UHF models 45W /25W/10W