| GENERAL |
| Type: | Amateur VHF transceiver |
| Frequency range: |
USA
TX: 144-148 MHz
RX: 118-174 MHz
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| Tuning steps: | 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz |
| Frequency stability: | ±? ppm |
| Mode: | TX: FM
RX: AM / FM |
| Channels / memory management: |
50 regular with alpha tags (7 characters)
1 call
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| Repeater shift / offset: | ±0 to 99.995 MHz |
| Power supply: | 13.8 VDC |
| Current drain / power consumption: | RX: Max 800 mA (Squelched)
TX: Max 10.5 A |
| Antenna impedance / connector: | 50 ohm / SO-239 (On pigtail) |
| Dimensions (W*H*D): | 141*41*154 mm (5.55*1.61*6.06") |
| Weight: | 860 g (1.9 lb) |
| Other features: |
CTCSS/PL encoder. Cloning.
1000 / 1450 / 1750 / 2100 Hz tone call.
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 30.85 MHz
2nd IF: 455 KHz
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| Sensitivity: | 0.18 uV (12 dB SINAD) |
| Selectivity: | 12 KHz (-6 dB)
30 KHz (-60 dB) |
| Image rejection: | |
| AF output power / speaker: | 2.5 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm |
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| TRANSMITTER SECTION |
| RF output power: |
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| Modulation system: | Variable reactance frequency modulation |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | ? ohm / ?-pin (Modular) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1996-199x (Discontinued) |
| Additional info: | |
| Related documents: | User manual (1.9 MB, multi-language) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
|
EJ-20U
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CTCSS/PL decoder unit
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