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ALINCO DX-SR8E RICETRASMETTITORE HF ALL MODE 100W
INFORMAZIONI
per L'ACQUISTO
Specifications
| Genaral DX-SR8 ALL MODELS | |
| Operating mode: | J3E (USB, LSB), A3E (AM), A1A (CW), F3E (FM) |
|---|---|
| Antenna impedance: | 50ohm unbalanced |
| Frequency stability: | +/-1ppm |
| Power requirement: | 13.8V DC +/-15% (11.7 to 15.8V DC) |
| Ground method | Negative ground |
| Current drain: | Receiver: 1.0A(max.) 0.7A(Squelched) Transmit: 20A |
| Operating temperature: | -10digC to 60digC (+14digF to +140digF) |
| Dimentions: | 240(w) x 94(h) x 255(d)mm (Projections not included) (9.45"(w) x 3.7"(h) x 10"(d) 240(w) x 100(h) x 293(d)mm (9.45"(w) x 3.94"(h) x 11.54"(d) |
| Weight: | Approx. 4.1kg (144.6oz) |
| Transmitter | |
| Power Output: | SSB, CW, FM: 100W(Hi) Approx. 10W (Low) Approx. 1W (S-Low) AM: 40W(Hi) Approx. 4W (Low) Approx. 0.4W (S-Low) |
| Modulation system: | SSB: Balanced modulation AM: Low power modulation FM: Reactance modulation |
| Spurious emission: | Less than -50dB (Less than -45dB in 30m band) |
| Carrier suppression: | More than 40dB |
| Unwanted sideband: | More than 50dB(1KHz) |
| Maximum FM deviation: | +/-2.5KHz |
| Receiver | |
| Receive circuitry: | Double conversion superheterodyne |
| Sensitivity: | SSB: (0.15 to 1.8MHz) 0dBu(1uV) CW: (1.8 to 30MHz) -12dBu(0.25uV) AM: (0.15 to 1.8MHz) +20dBu(10uV) AM: (1.8 to 30MHz) +6dBu(2uV) FM: (28 to 30MHz) -6dBu(0.5uV) |
| Intermediate frequency: | 1st 71.75MHz, 2nd 455KHz |
| Selectivity: | SSB, CW, AM(narrow): 2.4KHz/-6dB 4.5KHz/-60dB AM, FM: 6KHz/-6dB 18KHz/-60dB -6dB: 6KHz or more -60dB: 16KHz or less (NFM) |
| Spurious and image rejection ratio: | More than 70dB |
| Audio output power: | More than 2.0W(8ohm 10%THD) |
| RIT variable range: | +/-1.2KHz |
| DX-SR8T (USA/Canadian Amateur) |
DX-SR8E (European and other regions Amateur) |
||
| Microphone impedance: | 300ohm | ||
| Transmit Frequency coverage: | 160m band (1.8M) |
1.80000 - 1.99999MHz | 1.80000 - 1.99999MHz |
| 80m band (3.5M) |
3.50000 - 3.99999MHz | 3.40000 - 3.99999MHz | |
| *60m band (5.3M) |
5.33050MHz 5.34650MHz 5.36650MHz 5.37150MHz 5.40350MHz |
- | |
| 40m band (7M) |
7.00000 - 7.29999MHz | 6.90000 - 7.49999MHz | |
| 30m band (10M) |
10.10000 - 10.14999MHz | 9.90000 - 10.49999MHz | |
| 20m band (14M) |
14.00000 - 14.34999MHz | 13.90000 - 14.49999MHz | |
| 17m band (18M) |
18.06800 - 18.16799MHz | 17.90000 - 18.49999MHz | |
| 15m band (21M) |
21.00000 - 21.44999MHz | 20.90000 - 21.49999MHz | |
| 12m band (24M) |
24.89000 - 24.98999MHz | 24.40000 - 25.09999MHz | |
| 10m band (28M) |
28.00000 - 29.69999MHz | 28.00000 - 29.99999MHz | |
DX-SR8E
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