| GENERAL |
| Type: | Amateur VHF transceiver |
| Frequency range: |
USA
TX: 144-148 MHz
RX: 108-174 / 440-450 MHz
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| Tuning steps: | 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz |
| Frequency stability: | ±10 ppm (No temperature reference) |
| Mode: | TX: FM
RX: AM / FM |
| Channels / memory management: |
100 regular
1 call
1 scan edge pair (Program scan)
Priority function
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| Repeater shift / offset: | ±600 KHz (Default, programmable) |
| Power supply: | 13.8 VDC |
| Current drain / power consumption: | RX: Max 600 mA
TX: Max 10 A |
| Antenna impedance / connector: | 50 ohm / SO-239 (On pigtail) |
| Dimensions (W*H*D): | 140*40*129 mm (5.51*1.58*5.08") |
| Weight: | 800 g (1.76 lb) |
| Other features: |
CTCSS/PL encoder. 1K2 / 9K6 packet jack. Attenuator. Dimmer.
Channel scope. 1750 Hz tone call. Cloning. DTMF squelch (DSQ).
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 45.1 MHz
2nd IF: 455 KHz
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| Sensitivity: |
2 m: 0.16 uV (12 dB SINAD)
70 cm: 0.3 uV (12 dB SINAD)
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| Selectivity: | 12 KHz (-6 dB)
28 KHz (-60 dB) |
| Image rejection: | |
| AF output power / speaker: | 1.5 W at ?% distortion / 8 ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
| High | Mid | Low |
|---|
| 2 m: | 50 W | 25 W | 10 W |
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| Modulation system: | Reactance |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 2.2 Kohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1996-199x (Discontinued) |
| Additional info: | |
| Related documents: | User manual (781 KB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
EJ-20U
EMS-5A
EMS-12
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CTCSS/PL decoder unit with tone scan
Hand microphone
Hand microphone with DTMF keypad
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