| Alinco DR-03T is a capable, compact 10 meter, 10 watt FM transceiver. With DR-03T you will find exciting worldwide FM communications! Working DX is possible over a thousand miles taking advantage of unique propagation such as Sporadic-E, F2 reflection and scatters just to name a few. Of course even without favorable propagation conditions, repeaters will keep you communicating with friends just like other HF bands as well. |
| DR-03T Features |
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| SPECIFICATIONS | |
| Frequency range |
TX(T): 28~29.995MHz
RX(T): 28~29.995MHz |
| Operating mode | 8K50F3E (NFM) |
| 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 |
Approx. 3.0A TX High Approx. 0.6A max RX |
| Usable temperature range | 14°C - 140°F (-10°C - +60°C) |
| 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 | |
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Output
power
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Approx.
50W (HI)
Approx. 20W (MID) Approx. 5W (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) |
| STANDARD ACCESSORIES | |
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| OPTIONAL ACCESSORIES | |
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