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Alinco DR-03T
Specifications

Return to Alinco DR-03T

Amateur VHF FM Transceivers

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DR-03T Specifications.

GENERAL
Frequency range
TX:28-29.695 MHz
RX:28-29.695 MHz
Operating mode 8K50F3E (Narrow-FM)
F1, F2, F3
Frequency resolution 5, 8.33, 10, 12.5, 15, 20, 25, 30, 50 kHz
Memory channel 100 channels + 1 call channel
Ant. impedance 50 ohm unbalanced
Frequency stability ± 5 ppm
Microphone impedance 2K ohm
Rated voltage 13.8 VDC ± 15% (11.7-15.8V)
Current Transmit: approx. 8.0 A
Receive: approx. 600 mA (Max) 400 mA (Squelched)
Operating temperature -10°C to +60°C (+14°F to +140°F)
Ground Negative ground
Dimensions 142(W) x 40(H) x 174(D) mm
5.58"(W) x 1.57"(H) x 6.83"(D)
Weight Approx. 1.0 Kg (35.3 oz)
TRANSMITTER
Power Output 10 Watts (HI)
5 Watts (MID)
  1~4 Watts (LOW)
Modulation variable reactance
Spurious Emission -60 dB or less
Maximum Frequency Deviation ± 5 kHz / ± 2.5 kHz (Narrow mode)
RECEIVER
Circuitry Double conversion superheterodyne
Sensitivity -12.0 dBu (0.25uV) or less (12dB SINAD)
Intermediate Frequencies 1st IF 10.7 MHz, 2nd IF 450 kHz
Squelch sensitivity -16.0 dBu (0.1 uV)
Selectivity (-6 dB) 12 kHz or more
6 kHz or more (Narrow mode)
Selectivity (-60 dB) 28 kHz or less
14 kHz or less (Narrow mode)
Audio output 2.0 Watts (8 ohm, 10% distortion)


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