| GENERAL |
| Type: | Amateur VHF/UHF transceiver |
| Frequency range: |
Japanese domestic market
TX: 144-146 / 430-440 MHz
RX: 0.495-999.99 MHz
|
| Tuning steps: | 5 / 6.25 / 8.33 / 9 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 / 200 KHz |
| Frequency stability: | Max ? ppm |
| Mode: | TX: FM / NFM and DV (GMSK 4.8 kbps voice)
RX: AM / FM / NFM / WFM and DV (GMSK 4.8 kbps voice) |
| Channels / memory management: |
1200 regular with alpha tags
|
| Repeater shift / offset: | ±? |
| Power supply: | 7.4 VDC (Battery pack)
or 10-16 VDC external |
| Current drain / power consumption: | RX: 38-220 mA
TX: 0.4-2.1 A |
| Antenna impedance / connector: | 50 ohm / SMA |
| Dimensions (W*H*D): | 59*112*34 mm (2.32*4.41*1.34") |
| Weight: | 315 g (11.11 oz), with BP-270 |
| Other features: | CTCSS/PL and DTCS. Submersible (1 meter/30 minutes).
Twin RX |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne (AM/FM/NFM/DV)
1st IF: 61.65 MHz (A-band), 46.35 MHz (B-band)
2nd IF: 450 KHz
Triple conversion superheterodyne (WFM)
1st IF: 59.25 MHz
2nd IF: 13.35 MHz
3rd IF: 1.95 MHz
|
| Sensitivity: | AM (10 dB S/N)
0.495-5 MHz: 1.3 uV
5-30 MHz: 0.56 uV
118-137 MHz: 0.5 uV
222-247 MHz: 0.79 uV
247-330 MHz: 1 uV
FM (12 dB SINAD)
1.625-30 MHz: 0.4 uV
118-174 MHz: 0.14 uV
174-350 MHz: 0.32 uV
350-470 MHz: 0.16 uV
470-600 MHz: 0.32 uV
600-1000 MHz: 0.45 uV
WFM (12 dB SINAD)
76-108 MHz: 1 uV
175-222 MHz: 1.8 uV
470-770 MHz: 2.5 uV
DV (4.8 kbps, BER 1%)
VHF ham band: 0.22 uV
UHF ham band: 0.22 uV
|
| Selectivity: |
AM/FM
50 dB
NFM/DV
45 dB
WFM
300 KHz (-3 dB)
700 KHz (-20 dB)
|
| Image rejection: | VHF: >60 dB
UHF: >50 dB |
| AF output power / speaker: | 200 mW at 10% distortion / 8 ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
| High | Mid 1 | Mid 2 | Low |
|---|
| 2 m: | 5 W | 2.5 W | 500 mW | 100 mW |
| 70 cm: | 5 W | 2.5 W | 500 mW | 100 mW |
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| Modulation system: | |
| Max FM deviation (Factory set): | FM: ±5 KHz
NFM: ±2.5 KHz |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | 2 Kohm / ?-pin |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 2007-201x (Discontinued) |
| Additional info: | |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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