| GENERAL |
| Type: | Amateur UHF transceiver |
| Frequency range: |
Japanese domestic market
TX: 430-440 MHz
RX: 430-440 MHz
|
| Tuning steps: | 5 / 10 / 12.5 / 20 / 25 / 50 KHz |
| Frequency stability: | ±10 ppm @ 0 to 50°C (32 to 122°F) |
| Mode: | FM |
| Channels / memory management: |
20 regular
10 second timer scan resume
|
| Repeater shift / offset: | ±0 to 9.995 MHz in 5 KHz steps |
| Power supply: | 3.6-7.2 VDC (Four R6 / AA alkaline or NiCd batteries) |
| Current drain / power consumption: | RX: 8-140 mA
TX: 75-400 mA |
| Antenna impedance / connector: | 50 ohm / SMA |
| Dimensions (W*H*D): | 58*100*25 mm (2.28*3.94*0.98") |
| Weight: | 190 g (6.7 oz) |
| Other features: | CTCSS/PL. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 35.8 MHz
2nd IF: 455 KHz
|
| Sensitivity: | 0.18 uV (12 dB SINAD) |
| Squelch sensitivity: | Less than 0.18 uV (Threshold) |
| Noise figure: | |
| Selectivity: | 15 KHz (-6 dB)
30 KHz (-60 dB) |
| Image rejection: | 50 dB |
| AF output power / speaker: | 200 mW at 10% distortion / 8 ohm |
| External speaker connector: | TS "Minijack" (3.5 mm) |
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| TRANSMITTER SECTION |
| RF output power: |
| High | Low |
|---|
| 70 cm: | 700 mW | 25 mW |
|
| Modulation system: | Variable reactance |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -40 dB |
| Microphone impedance / connector: | 2 Kohm / TRS "Subminijack" (2.5 mm) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1994-199x (Discontinued) |
| Additional info: | |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
HM-46L
HM-54
HS-66
HS-71
HS-72
HS-85
MB-30
MB-46
|
Speaker-microphone
Speaker-microphone
Headset, earhook type
VOX unit
Headset
Headset with PTT and VOX
Mobile bracket
Belt clip
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