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Genaral DX-R8 ALL MODELS
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| Operating mode |
USB, LSB, AM, CW, FM and I/Q output for SDR software |
| 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.) |
| 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 (with projection)
(9.45"(w) x 3.94"(h) x 11.54"(d) |
| Weight |
Approx. 4.1kg (144.6oz) |
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Receiver
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| 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-R8 Coverage
* 40KHz~150KHz appears on the screen but Below 150KHz is out-of-warranty and not intended for practical use.
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| Receiver Frequency coverage |
DX-R8T (USA/Canadian): 150KHz - 29.99999MHz
DX-R8E (Worldwide): 150KHz - 34.99999MHz |