GENERAL |
Type: | Amateur HF transceiver |
Frequency range: |
TX: 10-160 m + WARC
RX: 0.1 - 30 MHz
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Tuning steps: | 10 / 100 Hz, 1 / 10 / 100 KHz |
Frequency stability: | ±10 ppm @ -10 to +50°C (14 to 122°F) 0.5 ppm option with TCXO-2 |
Mode: | AM / FM / SSB / CW / RTTY / Packet |
Channels / memory management: |
90 regular
RAM storage with lithium battery backup
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Repeater shift / offset: | ±100 KHz |
Power supply: | Mains: 100-117 / 200-234 VAC (3-pin IEC C14 connector) or 13.8 VDC (6-pin Molex connector) |
Current drain / power consumption: | RX: 60 VA (Mains) or 1.6 A @ 13.8 VDC TX: Max 470 VA (Mains) or max 20 A @ 13.8 VDC |
Antenna impedance / connector: | 50 ohm (16.5-150 ohm with ATU) / SO-239 |
Dimensions (W*H*D): | 368*129*335 mm (14.49*5.08*13.19") |
Weight: | 13 Kg (28.66 lb) |
Other features: |
NB. VOX. Attenuator. Iambic keyer. Automatic antenna tuner.
CTCSS/PL 88.5 Hz TX for repeater access. |
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RECEIVER SECTION |
Receiver system: |
Triple conversion superheterodyne
1st IF: 47.21 MHz
2nd IF: 10.94 MHz
3rd IF: 455 KHz
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Sensitivity: |
AM (6 KHz BW, 10 dB S/N)
0.1-0.25 MHz: 10 uV
0.25-0.5 MHz: 2 uV
0.5-1.8 MHz: 4 uV
1.8-30 MHz: 1 uV
FM (12 dB SINAD)
28-30 MHz: 0.5 uV
SSB/CW (2.4 KHz BW, 10 dB S/N)
0.1-0.25 MHz: 4 uV
0.25-0.5 MHz: 1 uV
0.5-1.8 MHz: 2 uV
1.8-30 MHz: 0.25 uV
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Selectivity: |
Available bandwidths
Button | Modes | -6 dB | -60 dB |
2.4 KHz | All except FM | 2.2 KHz | 4.0 KHz |
2.0 KHz | All except AM/FM | 1.8 KHz | 3.6 KHz |
500 Hz | CW/RTTY/Packet | 500 Hz | 1.8 KHz |
250 Hz | CW/RTTY | 240 Hz | 700 Hz |
-- | AM Wide | 6 KHz | 15 KHz |
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Image rejection: | 80 dB |
AF output power / speaker: | 2 W at 10% distortion / 4 ohm |
External speaker connector: | 3.5 mm, 4-8 ohm |
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TRANSMITTER SECTION |
RF output power: |
| Max pwr |
AM: | 25 W |
FM: | 100 W |
SSB (PEP): | 100 W |
CW: | 100 W |
RTTY/Packet: | 100 W |
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Modulation system: |
AM: Low-level (Early stage)
FM: Variable reactance
SSB: Balanced, filtered carrier
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Max FM deviation (Factory set): | ±2.5 KHz |
Spurious emissions: | Better than -50 dB |
Microphone impedance / connector: | 500-600 ohm / 8-pin (Metal locking ring connector) |
Microphone input level: | ? mV |
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MISCELLANEOUS |
Manufactured: | Japan, 1991-1999 (Discontinued) |
Additional info: | New price, october 1991 in Sweden: SEK 21815:- |
Related documents: |
User manual (6.6 MB)
Service manual (52.6 MB)
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Modifications and fixes: | |
Reviews: |
Practical Wireless: December 1991, page 20
QST: March 1991 |
Options / Accessories: |
DVS-2
FIF-232C
FP-25
LL-5
MD-1C8
SP-6
TCXO-2
XF-10.9M-202-01
XF-455K-251-01
YH-77ST
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Digital voice recording system
CAT system interface
Internal AC power supply
Phone patch unit. For SP-6
Desk microphone
External speaker with filters. Phone patch option
High stability master reference oscillator. ±0.5 ppm
SSB filter. 2 KHz
CW narrow filter. 250 Hz
Lightweight headphones
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