| 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 / 100 KHz |
| Frequency stability: | Better than ±2 ppm @ 0 to 50°C (32 to 122°F)
±0.5 ppm with TCXO-1 |
| Mode: | AM / FM / SSB / CW / RTTY / Packet |
| Channels / memory management: |
99 regular
RAM storage with lithium battery backup
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| Repeater shift / offset: | ±100 KHz |
| Power supply: | Mains: 100 / 110 / 117 / 200 / 220 / 234 VAC (3-pin IEC C14 connector) |
| Current drain / power consumption: | RX: 95 VA
TX: Max 1050 VA |
| Antenna impedance / connector: | 50 ohm (16.5-150 ohm with ATU) / SO-239 |
| Dimensions (W*H*D): | 420*150*375 mm (16.54*5.9*14.76") |
| Weight: | 25.5 Kg (56.22 lb) |
| Other features: |
NB. Automatic antenna tuner. Electronic keyer. CAT control. VOX. Dimmer.
CTCSS/PL 88.5 Hz TX for repeater access. Twin RX.
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| RECEIVER SECTION |
| Receiver system: |
Triple conversion superheterodyne (FM)
1st IF: 73.62 MHz
2nd IF: 8.215 MHz
3rd IF: 455 KHz
Quadruple conversion superheterodyne (AM/SSB/CW/RTTY/Packet)
1st IF: 73.62 MHz
2nd IF: 8.215 MHz
3rd IF: 455 KHz
4th IF: 100 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: 8 uV
0.5-1.8 MHz: 16 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: 1.25 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 | 3.8 KHz |
| 2.0 KHz | All except AM/FM | 1.8 KHz | 3.6 KHz |
| 500 Hz | CW/RTTY/Packet | 500 Hz | 1.2 KHz |
| 250 Hz | CW/RTTY | 240 Hz | 700 Hz |
| -- | AM Wide | 6 KHz | 14 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: | 50 W |
| FM: | 200 W |
| SSB (PEP: | 200 W |
| CW: | 200 W |
| RTTY/Packet: | 200 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, 1990-199x (Discontinued) |
| Additional info: |
The D suffix means that the following options were included from factory:
BPF-1, TCXO-1, XF-C, XF-D and XF-E.
NB! The D suffix was not printed on the radio itself.
New price, october 1990 in the US: $3399.00 (Non-D model)
New price, october 1990 in the US: $4399.00 (D model)
New price, december 1990 in Sweden: SEK 40905:- (Non-D model)
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| Related documents: | User manual (9 MB) |
| Modifications and fixes: | |
| Reviews: |
CQ: December 1990, page 52
73 Amateur Radio: October 1990, page 18 |
| Options / Accessories: |
BPF-1
DVS-2
FIF-232C
LL-5
MD-1C8
SP-5
TCXO-1
XF-C (XF-455K-262-01)
XF-D (XF-455K-202-01)
XF-E (XF-455K-501-01)
XF-F (XF-455K-251-01)
XF-455MC
YH-77ST
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Bandpass filter module
Digital voice recording unit
CAT system interface
Phone patch unit. Mounts inside SP-5
Desk microphone
External speaker with filters
High stability master reference oscillator. ±0.5 ppm
Filter, allmode except FM. 2.4 KHz
Filter, allmode except AM/FM. 2.0 KHz
CW/RTTY/Packet narrow filter. 500 Hz
CW/RTTY narrow filter. 250 Hz
Sub-receiver CW narrow filter. 600 Hz
Lightweight headphones
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