Alinco DX-SR8T 100 watt HF All-mode Desktop DISCONTINUED
Alinco, a world leader in communications has developed a compact, dependable and easy-to-operate HF transceiver. The DX-SR8 is an intuitive design achievement, from its detachable front panel and front-facing speaker to its logically laid out controls. The DX-SR8 is engineered to be a quality transceiver, able to endure heavy-duty cycles and harsh operating environments. There are many convenient features and a variety of setup parameters that will enhance its performance under demanding operating conditions. Alinco delivers high quality and superior value in the DX-SR8! The Alinco DX-SR8T covers 160 to 10 meters in SSB, CW, AM and FM. The transmitter delivers a powerful 100 watts in SSB, CW and FM (40 watts on AM). And three power levels may be selected: 100 watts, 10 watts and a variable QRP setting of 0.1~2 Watts. The receiver tunes from 30 kHz to 35 MHz. Other features include: IF shift, 600 memories, band and memory scanning, attenuator, preamp, RIT, XIT, IF shift and NB. Rear panel connectors for external devices. Size: 9.45 x 3.95 x 11.54 inches (240x100x293mm). Supplied with EMS-64 hand mic, mic hanger, DC cord and Owner's Manual. Requires 12 VDC at 20 amps. 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) Dimensions (w/o projection) 142(W) x 40(H) x 174(D) mm5.59"(W) x 1.57"(H) x 6.85"(D) Weight Approx. 1.0Kg (35.3oz) 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 modulationAM: Low power modulationFM: 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/-60dBAM, 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) 5.33050MHz5.34650MHz5.36650MHz5.37150MHz5.40350MHz - 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 * TX output power of 60m band is limited to 50W. (High; LOW 10W, S-LOW 1W)Note: Specifications are subject to change without notice or obligation.