þ Revised NEW circuit to be compliant to RoHS/Lead-free order in EU.
þ Same key-operations as DR-135-435 series mobile radios.
þ EJ-41U internal TNC board is available as an option for 1200/9600bps packet
ú (DR-06T only), no need to remove mic for packet operation.
þ DR-03T 10 watts, H(10W)/M(5W)/L(2W) power settings.
þ DR-06T 50 watts, H(50W)/M(20W)/L(5W) power settings.
þ 100 memory channels
þ Front panel data port (DR-06T only)
þ Rear panel DSUB9 computer connection (DR-06T only)
þ CTCSS, DCS encode+decode, DTMF encode and Tone-burst are all standards
þ Clean, clear Alinco audio
þ Super-wide 7 character alphanumeric display
þ Wide and narrow FM modes (16K0 & 8K50F3E / DR-03T is fixed for NFM)
þ Theft alarm feature
þ A large, palm-fitting commercial-grade backlit microphone with a metal
ú connector (not a modular plug) as well as direct frequency input and direct
ú multi-function access such as monitor, call channel, power setting, memory to
ú VFO plus more!
þ Stays in mode you select (voice/packet) through power off cycles
þ Ten autodial memories

Specifications
Genaral
Frequency range TX(T): DR-03T: 28~29.695MHz
RX(T): DR-03T: 28~29.695MHz

Operating mode DR-03T/8K50F3E (NFM)

F1(9600bps)/F2(1200bps)/10F3 optional with EJ-41U
Channel steps 5, 8.33, 10, 12.5, 15, 20, 25, 30, 50 KHz
Memory channel 100 channels + 1 quick recall (CALL)
Antenna impedance 50ohm unbalanced
Frequency stability +/- 7ppm
Power supply requirement 13.8V DC +/- 15% negative ground
Current drain DR-03T: Approx. 3.0A TX High
RX Approx. 0.6A max
Usable temperature range -10 - +60c (14 - 140F)
Dimensions (w/o projection) 140(W) x 40(H) x 174(D) mm
5.59"(W) x 1.57"(H) x 6.85"(D)
Weight Approx. 1.0Kg (35.3oz)
CTCSS tone encoder/decoder 39 tones
Digital Coded Squelch encoder/decoder 104 codes
Transmitter
Output power
DR03T Approx. 10W(HI)
Approx. 5W(MID)
Approx. 2W(LOW)
Modulation system Variable reactance frequency modulation
Spurious emission Less than -40 dB
Maximum frequency deviation +/- 5 KHz (FM) / +/- 2.5 KHz (NFM)

Receiver
Receive system Double-conversion superheterodyne
Sensitivity (-12dB SINAD) Less than -12.0dBu
Intermediate frequency 1st IF 10.7 MHz, 2nd IF 450 KHz
Selectivity -6dB: +/-12KHz or more (FM)
-60dB: +/-28KHz or less
-6dB: +/-6KHz or more (NFM)
-60dB: +/-16KHz or less
Audio output power More than 2W(8ohm 10%THD)