Ricetrasmettitore all-mode radioamatoriale per le bande di 160-10 metri con 100 Watt di potenza e ricevitore a copertura continua da 150 kHz a 30 MHz. Supereterodina a quadrupla conversione, 9 filtri RF nel front-end, dinamica di 102 dB, controllo della larghezza IF con SSB slope tune e regolazione da 600Hz a 2400Hz per il CW, filtro notch sulla IF, doppio NB per ridurre i disturbi impulsivi. Amplificatore finale del trasmettitore alimentato a 28V per la migliore linearità, accordatore automatico, processore vocale RF, VOX, semi break-in e full break-in per il CW. Doppio VFO, inserimento diretto della frequenza da tastiera, RIT e XIT, 40 memorie, scansione tra limiti di frequenza e tra le memorie. Doppio display, orologio digitale con timer
| Frequency coverage | |
|---|---|
| Receive | 0.1500 ~ 30.0000 MHz |
| Transmit | 1.8000 ~ 2.0000 MHz 3.5000 ~ 4.0000 MHz 7.0000 ~ 7.3000 MHz 10.1000 ~ 10.1500 MHz 14.0000 ~ 14.3500 MHz 18.0680 ~ 18.1680 MHz 21.0000 ~ 21.4500 MHz 24.8900 ~ 24.9900 MHz 28.0000 ~ 29.7000 MHz |
| Mode | |
| CW / FSK (RTTY) / LSB / USB / AM / FM | |
| Tuning step | |
| 10 Hz 1 MHz (UP/DOWN key) |
|
| Ricevitore |
| Sensitivity | |
|---|---|
| SSB / CW / FSK | < 1.0 uV (0.15~0.5 MHz, 10dB S/N) < 4.0 uV (0.5~1.8 MHz, 10dB S/N) < 0.2 uV (1.8~30 MHz, 10dB S/N) |
| AM | < 10 uV (0.15~0.5 MHz, 10dB S/N) < 32 uV (0.5~1.8 MHz, 10dB S/N) < 2 uV (1.8~30 MHz, 10dB S/N) |
| FM | < 0.5 uV (1.8~30 MHz, 12 dB SINAD) |
| Selectivity | |
| CW [1] | 600~2400 Hz (-6dB) |
| CW / FSK / SSB | 2.4 kHz (-6dB) 3.6 kHz (-60dB) |
| AM-N | 2.4 kHz (-6dB) 3.6 kHz (-60dB) |
| AM-W | 6 kHz (-6dB) 15 kHz (-50dB) |
| FM | 12 kHz (-6dB) 22 kHz (-60dB) |
| RF attenuator | |
| 10 / 20 / 30 dB | |
| DR (Dynamic Range) | |
| 102 dB (500Hz BW) | |
| Image rejection | |
| > 80 dB (1.8~30 MHz) | |
| IF rejection | |
| > 70 dB (1.8~30 MHz) | |
| PBT (Passband Tuning) | |
| Yes (SSB slope tune / CW VBT) | |
| Notch filter | |
| Manual | > 40 dB |
| NB (Noise Blanker) | |
| NB1 (short pulse) NB2 (long pulse) |
|
| RIT (Receiver Incremental Tuning) | |
| ± 9.99 KHz | |
| AGC (Automatic Gain Control) | |
| Off, Fast, Slow | |
| Frequency stability | |
| ± 10 ppm max with temperature from -10°C to +50°C | |
| Frequency accuracy | |
| ± 10 ppm max with temperature +23°C | |
| IF (Intermediate Frequency) | |
| 1° | 45.05 MHz |
| 2° | 8.83 MHz |
| 3° | 455 kHz |
| 4° | 100 kHz (not FM) |
| Squelch sensitivity | |
| < 0.32 uV | |
| CW features | |
| Semi break-in / full break-in Variable pitch |
|
| Trasmettitore |
| Output power | |
|---|---|
| SSB / CW / FSK / FM | 250 W max (DC input) ~100 W (RF output) |
| AM | 140 W max (DC input) ~60 W max (RF output) |
| Spurious emission | |
| Harmonics | < -40 dBc |
| Carrier suppression (SSB) | |
| > 40 dB | |
| Unwanted sideband suppression (SSB) | |
| > 50 dB (1.5 kHz tone) | |
| Intermodulation products (SSB) | |
| < -37 dBc (single tone) | |
| Maximum deviation (FM) | |
| ± 5 kHz | |
| Audio response | |
| 400 ~ 2600 Hz (-6 dB, in SSB) | |
| Microphone | |
| 500 ~ 50kΩ | |
| XIT (Transmitter Incremental Tuning) | |
| ± 9.99 KHz | |
| FSK features | |
| 170Hz shift | |
| Antenna tuner [2] | |
| Impedance range | 20 ~ 150Ω |
| Minimum operating power | 10 W |
| Funzioni |
| Memory | |
|---|---|
| 40 regular memories / 4 groups | |
| Display | |
| 10 or 100 Hz frequency resolution Slope/VBT graph or idle VFO on sub-display |
|
| Antenna | |
| SO239 50Ω RCA 50Ω (RX out) |
|
| Power supply | |
| 110/220/240 VAC | |
| Power consumption | |
| 80W RX 510W TX, max power |
|
| Audio power | |
| 1.5W on 8Ω | |
| Audio output | |
| Jack 6.35 mm (headphone) | |
| Connections | |
| Jack 8-pin (microphone) Jack 3.5 mm (external speaker) Jack 6.35 mm (CW key) 2 x RCA (IF OUT 8.83MHz / 100kHz) 2 x RCA (PHONE PATCH in/out) RCA (RTTY input) 6-pin DIN (ACC1) 13-pin DIN (ACC2) 7-pin DIN (REMOTE / linear amplifier) 8-pin DIN (X-VERTER / transverter) |
| Dati meccanici ed ambientali |
| Dimensions | |
|---|---|
| 401 (W) x 141 (H) x 350 (D) mm | |
| Weight | |
| 18.5kg, without AT-940 20kg, with AT-940 |
