| GENERAL |
| Type: | Amateur VHF/UHF transceiver |
| Frequency range: |
USA
TX: 144-148 / 430-450 MHz
RX: 144-148 / 430-450 MHz
Band options
23 cm / 10 W
|
| Tuning steps: | 20 / 100 Hz
1 / 5 / 10 / 25 KHz |
| Frequency stability: | SSB/CW: Less than ±3 ppm @ -10 to +50°C (14 to 122°F) |
| Mode: | FM / SSB / CW |
| Channels / memory management: |
30 regular
20 split
2 programmed scan (+1 with 23 cm option)
2 alert (+1 with 23 cm option)
2 call (+1 with 23 cm option)
|
| Repeater shift / offset: | 2 m: ±600 KHz
70 cm: ±5 MHz
23 cm: ±12 MHz (With 23 cm option) |
| Power supply: | 13.8 VDC ±15% |
| Current drain / power consumption: | RX: 2.5 A (No signal)
TX: Max 15 A |
| Antenna impedance / connector: | 50 ohm / One SO-239, One N-jack (And one N-jack for the 23 cm option) |
| Dimensions (W*H*D): | 330*120*330 mm (13*4.72*13") |
| Weight: | 9.2 Kg (20.2 lb) |
| Other features: | CTCSS/PL encoder. Speech processor. Twin RX. |
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| RECEIVER SECTION |
| Receiver system: | IF matrix |
| Sensitivity: |
FM: 0.22 uV (12 dB SINAD)
SSB/CW: 0.16 uV (10 dB S+N/N)
|
| Selectivity: |
FM
12 KHz (-6 dB)
24 KHz (-60 dB)
SSB
2.1 KHz (-6 dB)
4.8 KHz (-60 dB)
CW
500 Hz (-6 dB)
2 KHz (-60 dB)
|
| Image rejection: |
2 m: 65 dB
70 cm: 60 dB
23 cm: 55 dB (With 23 cm option)
|
| AF output power / speaker: | 1.5 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm, 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
| Pwr | Band unit |
|---|
| 2 m FM: | 5-45 W | Built-in |
| 2 m SSB/CW: | 5-35 W | Built-in |
| 70 cm FM: | 5-40 W | Built-in |
| 70 cm SSB/CW: | 5-30 W | Built-in |
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| 23 cm: | 1-10 W | UT-10 |
|
| Modulation system: | FM: Reactance modulation
SSB: Balanced modulation |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | 2 m/70 cm: Better than -60 dB
23 cm: Better than -50 dB (With 23 cm option) |
| Microphone impedance / connector: | 600 ohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1988-199x (Discontinued) |
| Additional info: | |
| Related documents: |
User manual (2 MB)
Service manual (38 MB)
Computer control (791 KB)
|
| Modifications and fixes: | |
| Reviews: | CQ: October 1989, page 36 |
| Options / Accessories: |
IF-232C
MC-43S
MC-48B
MC-60A
MC-80
MC-85
PG-2X
PS-31
SP-31
TSU-5
UT-10
VS-2
|
RS-232C interfacce
Dynamic hand microphone with up/down buttons
Hand microphone with up/down buttons and DTMF keypad
Desk microphone
Omnidirectional electret desk microphone
Unidirectional electret high class desk microphone
DC power cable. 2 m (6.6 ft)
Power supply. 13.8 VDC, 20 A
External speaker with filter
Tone decoder unit
23 cm band unit
Voice synthesizer unit
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