Radio Rig Alinco DR-B185
Features of DR-B185HT/HE
Radio Rig Alinco DR B185 atau Radio Mobile / Radio Base Station ALINCO DR-B185 merupakan radio base Dual Band keluaran dari Brand ALINCO. Radio tersebut, memiliki Feature yang Baik. Berikut utk Spesifikasi Product RADIO RIG ALINCO DR-B185 sebagai berikut :
- Scanning functions including DCS/CTCSS/Priority/Group and timer/busy modes.
- Wide and Narrow FM modes
- 39 tone CTCSS/DCS/2-tone encode and decode
- HIGH/LOW power setting
- Offset direction and frequency variable
- Keypad lockout/Reverse function
- Alphanumeric tag/Display dimmer
- Automatic illumination brightness
- TIME-OUT-TIMER?ABCLO and AUTO POWER OFF
- TONE-BURST tones/AUTO-DIALER
- DTMF TX speed, pause and monitoring features
- S-METER squelch
- Multifunctional microphone with keypads (HT Only)
- Cable cloning and Free utility software (an optional PC cable required)
Specifications
| Genaral DR-B185HT/HE | |
| Frequency coverage DR-B185HT DR-B185HE |
TX:144.000 – 147.995MHz RX:136.000 – 173.995MHzTX/RX:144.000 – 145.995MHz |
| Operating mode | 16k0F3E (FM/wide)/11k0F3E (FM/narrow) |
| Antenna impedance | 50ohm unbalanced |
| Frequency stability | +/- 2.5ppm |
| Power supply requirement | 13.8V DC +/- 15% (11.7 to 15.8V DC) |
| Ground method | Negative ground |
| Current drain | Receiver: 1.0A (max.) / Transmit: 20A |
| Operating temperature | -10digC to +60digC (+14digF to 140digF) |
| Dimensions (w/o projection) | 164 x 44 x 183.6 mm 6.44 x 1.73 x 7.21 inches |
| Weight | 1.5Kgs / 3.31lbs |
| Transmitter | |
| Power Output | 85W High / 5W Low |
| Modulation system | FM: Reactance modulation |
| Spurious emission | Less than -50dB |
| Unwanted sideband | More than 50dB(1KHz) |
| Maximum FM deviation | +/- 2.5 KHz |
| Receiver | |
| Receive system | Double-conversion superheterodyne |
| Sensitivity | Wide: Less than 0.25uV, Narrow: Less than 0.25uV |
| Intermediate frequency | 1st IF 45.1MHz, 2nd IF 450 KHz |
| Adjacent Channel Selectivity | Wide: More than 70dB, Narrow: More than 60dB |
| Spurious and image rejection ratio | More than 65dB |
| Audio output power | More than 2.0W(8ohm 10%THD) |
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