| GENERAL |
| Type: | Amateur HF transceiver |
| Frequency range: |
TX: 10-160 m + WARC
RX: 0.15-30 MHz
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| Tuning steps: | 10 Hz |
| Frequency stability: |
Within ±200 Hz during the first hour after power on.
Within ±30 Hz any 30 minute period thereafter.
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| Mode: | AM / SSB / CW / FSK |
| Channels / memory management: |
8 regular
RAM storage with battery backup (Three LR6 / AA batteries)
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| Repeater shift / offset: | No |
| Power supply: | Mains: 120 / 220 / 240 VAC (3-pin IEC C14 connector) |
| Current drain / power consumption: | RX: Max 80 W
TX: Max 510 W |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 374*141*350 mm (14.72*5.55*13.78") |
| Weight: | 16.8 Kg (37 lb), without options |
| Other features: |
Two noise blankers. SSB slope tuning. VOX.
IF output. Transverter port. Phone patch port.
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| RECEIVER SECTION |
| Receiver system: |
Quadruple conversion superheterodyne
1st IF: 44.93 MHz
2nd IF: 8.83 MHz
3rd IF: 455 KHz
4th IF: 100 KHz
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| Sensitivity: |
AM (10 dB S/N)
0.15-0.5 MHz: 10 uV
0.5-1.8 MHz: 32 uV
1.8-30 MHz: 2 uV
SSB/CW/FSK (10 dB S/N)
0.15-0.5 MHz: 1 uV
0.5-1.8 MHz: 4 uV
1.8-30 MHz: 0.25 uV
|
| Selectivity: |
AM(W), without optional filter
6 KHz (-6 dB)
18 KHz (-60 dB)
AM(N)
2.7 KHz (-6 dB)
4 KHz (-60 dB)
SSB/CW/FSK (Without optional filters)
2.7 KHz (-6 dB)
4 KHz (-60 dB)
|
| Image rejection: | 80 dB |
| AF output power / speaker: | 1.5 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm |
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| TRANSMITTER SECTION |
| RF output power: |
| AM: | ~25 W (80 W input) |
| SSB (PEP): | ~125 W (250 W input) |
| CW (DC): | ~125 W (250 W input) |
| FSK: | ~125 W (250 W input) |
|
| Modulation system: | AM: Low level (IF stage)
SSB: Balanced |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | 500 ohm to 50 Kohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1982-198x (Discontinued) |
| Additional info: |
New price 1982 in Sweden: SEK 12778:-
New price may 1983 in Sweden: SEK 15209:-
|
| Related documents: |
User manual (2 MB)
Service manual (39 MB)
RF finals: Two MRF422
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| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
AT-930
HC-10
HS-4
HS-5
HS-6
MC-60A
PC-1A
SM-220
SO-1
SP-930
TL-922
YG-455C-1
YG-455CN-1
YK-88A-1
YK-88C-1
|
Internal automatic antenna tuner. 10-80 m
Digital world clock
Headphones
Headphones
Headphones
Deluxe desk microphone with up/down switches
Hybrid phone patch
Station monitor
High stability crystal unit (TCXO), 20 MHz
External speaker
Linear amplifier
CW filter, 500 Hz. IF: 455 KHz
CW filter, 250 Hz. IF: 455 KHz
AM filter, 6 KHz. IF: 8.83 MHz
CW filter, 500 Hz. IF: 8.83 MHz
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