JST-145
Источник:
GENERAL
| Type | Amateur HF transceiver |
|---|---|
| Frequency range | TX: 10-160 m + WARC RX: 0.1-30 MHz |
| Tuning steps | — |
| Frequency stability | ±2 ppm after 60 minute warmup |
| Mode | AM / FM / SSB / CW / FSK |
| Channels / memory management | 200 regular |
| Repeater shift / offset | ±? |
| Power supply | Mains (3-pin IEC C14 connector) |
| Current drain / power consumption | RX:? WTX: Max? W |
| Antenna impedance / connector | 50 ohm / Three SO-239 |
| Dimensions (W*H*D) | 350*130*305 mm (13.78*5.12*305") |
| Weight | 12 Kg (26.46 lb) |
| Other features | PBS. Dual NB. Auto-tracking notch filter (±10 KHz). Electronic keyer. RS-232C. |
RECEIVER SECTION
| Receiver system | Triple conversion superheterodyne (FM) 1st IF: 70.445 MHz 2nd IF: 9.455 MHz 3rd IF: 455 KHz Quadruple conversion superheterodyne (AM/SSB/CW/FSK) 1st IF: 70.445 MHz 2nd IF: 9.455 MHz 3rd IF: 455 KHz 4th IF: 97 KHz |
|---|---|
| Sensitivity | SSB/CW: 0.3 uV (10 dB S/N) |
| Selectivity | AM: 6 KHz (-6 dB) FM: 12 KHz (-6 dB) SSB: 2.4 KHz (-6 dB) |
| Image rejection | — |
| AF output power / speaker | 1 W at ?% distortion / 4 ohm |
| External speaker connector | — |
TRANSMITTER SECTION
| RF output power | Pwr AM:3-50 W FM:7-150 W SSB (PEP):7-150 W CW/FSK:7-150 W |
|---|---|
| AM | 3-50 W |
| FM | 7-150 W |
CW/FSK
| Modulation system | — |
|---|---|
| Max FM deviation (Factory set) | ±? KHz |
| Spurious emissions | Better than -? dB |
| Microphone impedance / connector | ? ohm / 8-pin (Metal locking ring connector) |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | Japan, 1995-199x (Discontinued) |
|---|---|
| Additional info | — |
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