GENERAL |
Type: | Amateur HF transceiver |
Frequency range: |
10-80 m + WWV in 9 bands
3.5-4.0 MHz
7.0-7.3 MHz
14.0-14.35 MHz
21.0-21.45 MHz
28.0-28.5 MHz
28.5-29.0 MHz
29.0-29.5 MHz
29.5-29.7 MHz
WWV 15.0 MHz (RX only)
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Tuning steps: | Analog / continuous |
Frequency stability: |
Within ±1 KHz during the first hour after power on.
Within 100 Hz during any 30 minute period thereafter.
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Mode: | SSB / CW |
Channels / memory management: |
4 optional
XTAL controlled
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Repeater shift / offset: | No |
Power supply: | 12-16 VDC |
Current drain / power consumption: | RX: 700 mA TX: Max 18 A |
Antenna impedance / connector: | 50 ohm / SO-239 |
Dimensions (W*H*D): | 241*94*293 mm (9.49*3.7*11.54") |
Weight: | 5.6 Kg (12.3 lb) |
Other features: | VOX. NB. RIT. IF-shift. |
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RECEIVER SECTION |
Receiver system: |
Single conversion superheterodyne
IF: 8.83 MHz
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Sensitivity: | 0.5 uV (10 dB S+N/N) |
Selectivity: |
SSB
2.4 KHz (-6 dB) 4.2 KHz (-60 dB)
CW (With optional CW filter)
500 Hz (-6 dB) 1.5 KHz (-60 dB)
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Image rejection: | 50 dB |
AF output power / speaker: | 1.5 W at 10% distortion / 8 ohm |
External speaker connector: | 3.5 mm, 4-16 ohm |
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TRANSMITTER SECTION |
RF output power: |
| 10 m | 15-80 m |
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SSB (PEP): | ~80 W (160 W input) | ~100 W (200 W input) |
CW (DC): | ~80 W (140 W input) | ~100 W (160 W input) |
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Modulation system: | |
Max FM deviation (Factory set): | No FM |
Spurious emissions: | Better than -40 dB |
Microphone impedance / connector: | 500 ohm to 50 Kohm / 4-pin (Metal locking ring connector) |
Microphone input level: | ? mV |
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MISCELLANEOUS |
Manufactured: | Japan, 1979-19xx (Discontinued) |
Additional info: | |
Related documents: |
User manual (28 MB)
1979 advertisement
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Modifications and fixes: | |
Reviews: | |
Options / Accessories: |
AT-120
HC-2
HS-4
HS-5
MB-100
MC-30S
MC-35S
MC-50
PS-20
PS-30
SP-120
VFO-120
YK-88C
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Antenna tuner
Ham clock, 24 hour type
High performance dynamic headphones, 8 ohms
Deluxe headphones, 8 ohms
Mobile mount
Dynamic hand microphone. 50 Kohm
Dynamic hand microphone. 500 ohms
Dynamic desk microphone. 500 ohms or 50 Kohm switchable
Regulated power supply. 13.8 VDC, 4.5 A (QRP only)
Regulated power supply. 13.8 VDC, 20 A
External speaker
External VFO
500 Hz CW narrow filter. IF: 8.83 MHz
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