IC-3700
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GENERAL
| Type | Amateur UHF transceiver |
|---|---|
| Frequency range | Japanese domestic market TX: 430-440 / 1260-1300 MHz RX: 430-440 / 1260-1300 MHz |
| Tuning steps | 70 cm: 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz23 cm: 10 / 12.5 / 20 / 25 / 30 / 50 KHz |
| Frequency stability | 70 cm: ±10 ppm @ -10 to +60°C (14 to 140°F)23 cm: ±3 ppm @ -10 to +60°C (14 to 140°F) |
| Mode | FM |
| Channels / memory management | 100 regular (50 per band) 2 call (1 per band) 6 scan edge pairs (3 per band) |
| Repeater shift / offset | Programmable |
| Power supply | 13.8 VDC ±15% |
| Current drain / power consumption | RX: 1.2 to 1.8 ATX: 2.2 to 6.5 A |
| Antenna impedance / connector | 50 ohm / N-jack (On pigtail) |
| Dimensions (W*H*D) | 140*40*159 mm (5.51*1.58*6.26") |
| Weight | 1.36 Kg (3 lb) |
| Other features | CTCSS/PL encoder. Detachable front panel. AFC (23 cm). Dimmer. Twin RX. |
RECEIVER SECTION
| Receiver system | Double conversion superheterodyne 1st IF: 42.25 MHz (70 cm), 72.20 MHz (23 cm) 2nd IF: 455 KHz |
|---|---|
| Sensitivity | 0.16 uV (12 dB SINAD) |
| Selectivity | 15 KHz (-6 dB)30 KHz (-60 dB) |
| Image rejection | — |
| AF output power / speaker | 2 W at 10% distortion / 8 ohm |
| External speaker connector | Two 3.5 mm, 8 ohm |
TRANSMITTER SECTION
| RF output power | HighLow 2Low 1 70 cm:10 W3 W500 mW 23 cm:10 W- W1 W |
|---|---|
| 70 cm | 10 W |
| 23 cm | 10 W |
| Modulation system | — |
| Max FM deviation (Factory set) | ±5 KHz |
| Spurious emissions | 70 cm: Better than -60 dB23 cm: Better than -50 dB |
| Microphone impedance / connector | 600 ohm / 8-pin (Modular) |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | Japan, 1994-199x (Discontinued) |
|---|---|
| Additional info | — |
| BC-96 CP-13L EX-1513 HM-77 HM-78 HM-90 MB-17A MB-58 OPC-288L OPC-344 OPC-345 OPC-346 OPC-347 OPC-438 OPC-439 OPC-440 OPC-441 SP-10 SP-12 UT-66 UT-84 | Microphone holder/charger for HM-90 Cigarette lighter cablewith noise filter Infrared sub receiver Hand microphone with DTMF Hand microphone Wireless IR microphone Mobile mounting bracket Remote controller bracket DC power cable, for operating and charging DC power cable. 10 A. 3 m (9.8 ft) DC power cable. 15 A. 3 m (9.8 ft) DC power cable. 20 A. 3 m (9.8 ft) DC power cable. 20 A. 7 m (23 ft) Separation cable, 3.5 m (11.5 ft) Separation cable, 7 m (23 ft) Mic extension cable, 5 m (16.4 ft) Speaker extension cable, 5 m (16.4 ft) External speaker External speaker Voice synthesizer unit Tone squelch unit |
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