| GENERAL |
| Type: | Amateur VHF transceiver |
| Frequency range: |
TX: 50-54 MHz
RX: 50-54 MHz
(The frequency range is divided into four 1 MHz segments)
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| Tuning steps: | Continuous |
| Frequency stability: | Within 100 Hz during any 30 minute period after warmup |
| Mode: | AM / FM / SSB / CW |
| Channels / memory management: |
5 optional
XTAL controlled
|
| Repeater shift / offset: | 1 MHz with default XTAL. Any up to 4 MHz with optional XTAL |
| Power supply: | Mains: 100 / 110 / 117 / 200 / 220 / 234 VAC
or 13.8 VDC |
| Current drain / power consumption: | RX: 35 VA @ mains - 700 mA @ 13.8 VDC
TX: 135 VA @ mains - 7 A @ 13.8 VDC |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 280*125*300 mm (11.02*4.92*11.81") |
| Weight: | 9 Kg (19.84 lb) |
| Other features: | Dimmer. Tone burst. VOX. 100 KHz marker. |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne (SSB/CW)
IF: 10.81 MHz
Double conversion superheterodyne (AM/FM)
1st IF: 10.81 MHz
2nd IF: 455 KHz
|
| Sensitivity: |
AM: 0.5 uV (10 dB S/N)
FM: 0.35 uV (20 dB QS)
SSB/CW: 0.5 uV (20 dB S/N)
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| Selectivity: |
AM
4 KHz (-6 dB)
15 KHz (-60 dB)
FM
15 KHz (-6 dB)
32 KHz (-60 dB)
SSB/CW-W
2.4 KHz (-6 dB)
4.1 KHz (-60 dB)
CW-N (With optional CW filter )
600 Hz (-6 dB)
1.6 KHz (-60 dB)
|
| Image rejection: | 60 dB |
| AF output power / speaker: | 2 W at 10% distortion / 4 ohm |
| External speaker connector: | 3.5 mm |
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| TRANSMITTER SECTION |
| RF output power: |
| Max pwr |
|---|
| AM: | 8 W |
| FM: | 25 W |
| SSB (PEP): | 25 W |
| CW: | 25 W |
|
| Modulation system: | |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | ? ohm / 4-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1978-198x (Discontinued) |
| Additional info: | Analog readout (Digital option) |
| Related documents: | User manual (9.5 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
?
PB-1867
XF10.8HC
|
Memory unit
Digital counter and display unit
600 Hz narrow CW filter (IF: 10.81 MHz)
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