| GENERAL |
| Type: | Amateur HF transceiver |
| Frequency range: |
10-80 m i 8 bands
3.5-4.0 MHz
7.0-7.5 MHz
14.0-14.5 MHz
21.0-21.5 MHz
28.0-28.5 MHz
28.5-29.0 MHz
29.0-29.5 MHz
29.5-30.0 MHz
+ 15.0 MHz WWV receive only
|
| Tuning steps: | Analog / continuous |
| Frequency stability: | 100 Hz per 15 minutes after warm-up |
| Mode: | SSB / CW / FSK |
| Channels / memory management: |
2 optional
XTAL controlled
|
| Repeater shift / offset: | No |
| Power supply: | Mains: 120 / 240 VAC (Separate PS-900 PSU)
or 13.8 VDC (with DS-900 option) |
| Current drain / power consumption: | RX: Less than 40 W (Heaters off)
TX: Less than 410 W |
| Antenna impedance / connector: | 50 ohm / SO-239 (RX/TX)
50 ohm / Phono (RCA), for RX only |
| Dimensions (W*H*D): | 320*140*320 mm (12.6*5.51*12.6") |
| Weight: | 12 Kg (26.46 lb) |
| Other features: | NB. VOX. Phone patch connectors. 25 & 100 KHz XTAL calibrator. |
|
|
|
|
| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 8.395-8.895 MHz
2nd IF: 3.395 MHz
|
| Sensitivity: | 0.5 uV (10 dB (S+N)/N) |
| Selectivity: |
SSB/FSK
2.2 KHz (-6 dB)
4.4 KHz (-60 dB)
CW (With optional CW filter)
0.5 KHz (-6 dB)
1.5 KHz (-60 dB)
|
| Image rejection: | 50 dB |
| AF output power / speaker: | 1 W at 10% distortion / 8 ohm |
| External speaker connector: | |
|
|
|
|
| TRANSMITTER SECTION |
| RF output power: |
| SSB (PEP): | 150 W |
| CW (DC): | 100 W |
| FSK: | 50 W |
|
| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -40 dB |
| Microphone impedance / connector: | Hi-Z / 4-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
|
|
|
|
| MISCELLANEOUS |
| Manufactured: | Japan, 1973-197x (Discontinued) |
| Additional info: | Tube hybrid: One 6GK6 driver and two 6LQ6 finals |
| Related documents: | User manual (35 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
DS-900
PS-900
VFO-900
|
DC power supply
AC power supply with built-in speaker
External VFO
|
|
