| GENERAL |
| Type: | Amateur VHF/UHF transceiver |
| Frequency range: |
Japanese domestic market
TX: 144-146 / 430-440 MHz
RX: 144-146 / 430-440 MHz
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| Tuning steps: | 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz |
| Frequency stability: | ±2.5 ppm (No temperature reference) |
| Mode: | TX: FM / NFM (DV option, EJ-47U)
RX: AM / FM / NFM (DV option, EJ-47U) |
| Channels / memory management: |
1000 common
200 individual (100 per band)
100 dual
2 call (1 per band)
5 scan edge pairs (Program scan)
Alpha tags (6 characters)
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| Repeater shift / offset: | ±0 to 99.995 MHz |
| Power supply: | 13.8 VDC ±15% ("T" connector, on pigtail) |
| Current drain / power consumption: | RX: 400-600 mA
TX: Max 12 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 140*60*188 mm (5.5*2.4*7.4") |
| Weight: | 1.3 Kg (2.87 lb) |
| Other features: |
CTCSS/PL and DCS with tone scan. Detachable head with multi-color RGB backlight.
Dimmer. Attenuator. 1000 / 1450 / 1750 / 2100 Hz tone call. Cloning. Twin RX.
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 21.7 MHz (VHF) - 30.85 MHz (UHF)
2nd IF: 450 KHz (VHF) - 455 KHz (UHF)
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| Sensitivity: | 0.2 uV (12 dB SINAD) |
| Selectivity: |
FM:
15 KHz (-6 dB)
30 KHz (-50 dB)
NFM:
9 KHz (-6 dB)
20 KHz (-50 dB)
|
| Image rejection: | 70 dB |
| AF output power / speaker: | 2 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm |
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| TRANSMITTER SECTION |
| RF output power: |
| High | Mid | Low |
|---|
| 2 m: | 50 W | 20 W | 5 W |
| 70 cm: | 50 W | 20 W | 5 W |
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| Modulation system: | Variable reactance frequency modulation |
| Max FM deviation (Factory set): | FM: ±5 KHz
NFM: ±2.5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 2 Kohm / Two 8-pin (Modular). One on the main body & one on the control panel |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | 2015-20xx |
| Additional info: | |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
EDS-8
EDS-30
EJ-47U
EMS-78
EMS-79
ERW-7
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8-pin microphone adapter
Control head separation kit
Digital voice modulation unit
Basic microphone
DTMF microphone
USB computer interface cable
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