VHF MOBILE / BASE TRANSCEIVER
Radio Rig Alinco DR-135 DR-135tMKIII dirancang dengan power 50W dan 100 memory channel membuat alat komunikasi ini sangat ampuh digunakan untuk berkomunikasi terutama untuk kalangan amatir.
| Genaral | |
| Frequency range: | TX(T): 144-147.995MHz (FM) RX(T): 118-135.995 MHz (AM) 136-173.995MHz (FM) TX&RX(E): 144-145.995MHz |
| Operating mode: | 16K0F3E (FM)/8K50F3E (Narrow-FM) F1(9600bps)/F2(1200bps)/10F3 * 1 /A3E (RX only DR135TMkII) |
| 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: | +/- 2.5ppm TCXO |
| Power supply requirement: | 13.8V DC +/- 15% negative ground |
| Current drain: | Approx. 11.0A TX High Approx. 0.4A squelched |
| Usable temperature range: | -10digC to +60digC (+14digF to 140digF) |
| Dimensions (w/o projection): | 142(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) |
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Transmitter |
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| Power Output: | Approx. 50W(HI) Approx. 20W(MID) Approx. 5W(LOW) |
| Modulation system: | Variable reactance frequency modulation |
| Spurious emission: | Less than -60dB |
| Maximum frequency deviation: | +/- 5 KHz (FM) / +/- 2.5 KHz (NFM) |
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Receiver |
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| Receive system: | Double-conversion superheterodyne |
| Sensitivity (-12dB SINAD): *2 | Less than -16.0dBu |
| Intermediate frequency: | 1st IF 21.7MHz, 2nd IF 450 KHz |
| Selectivity: *2 | -6dB: 12KHz or more -60dB: 28KHz or less (FM) -6dB: 6KHz or more -60dB: 16KHz or less (NFM) |
| Audio output power: | More than 2.0W(8ohm 10%THD) |
| Note: | * 1 Optional units required * 2 Typical within the amateur radio band(s). |
| Optional Accessories | |
| Microphones | EMS-53 Plain microphone EMS-57 DTMF/Remote microphone |
| Digital voice unit | EJ-47U |
| TNC unit | EJ-41U |
| DC Power supply | DM330MVT (120VAC) 30A switching DM330MVE (240VAC) 25A switching |