Alinco DX-SR8T

Features
160-10 Meters 60 meters (USA version) 600 Memories Preamp Squelch Large Backlit LCD Dial Lock & Key Lock	10 Hz Display IF Shift RIT/XIT Squelch Dual VFOs Attenuator Electronic Keyer

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 general coverage from 30 kHz to 35 MHz. Other features include: IF shift, 600 memories, band and memory scanning, attenuator, preamp, RIT, XIT and noise blanker. 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. _.
See QST June 2011 for a review of this radio.

DX-SR8T Specifications

	GENERAL
	Receiver Coverage	30 kHz - 34.99999 MHz
	Transmit Coverage	160m 1.800 - 1.9999 MHz 80m 3.500 - 3.9999 MHz 60m 5.33050, 5.34650, 5.36650, 5.37150, 5.40350 MHz 40m 7.000 - 7.2999 MHz 30m 10.100 - 10.1499 MHz 20m 14.000 - 14.3499 MHz 17m 18.068 - 18.1679 MHz 15m 21.000 - 21.4499 MHz 12m 24.890 - 24.9899 MHz 10m 28.000 - 29.6999 MHz
	Operating Modes	J3E (USB/LSB), A1A (CW), A3E (AM), F3E (FM)
	Operating Temperature Range	+14° to +140° F or -10° to +60°C
	Frequency Stability	±1ppm -10° to +50°C
	Antenna Impedance	50 ohms unbalanced
	Power Requirement	13.8 VDC ± 15%
	Memory Channels	600
	Current Drain @ 13.8VDC	Transmit 20 amps Receive 1 amp
	Dimensions (W, H, D)	9.45 x 3.7 x 10 inches (240 mm x 94 mm x 255 mm)
	Weight	9 Lbs (4.1 kg)
	TRANSMITTER
	Output Power	SSB, CW, FM: 100W Hi, 10W low AM: 40W Hi, 4W low
	Modulation System	SSB - Balanced Modulation AM - Low Power Modulation FM- Reactance Modulation
	Sideband Suppression	More than 50 dB (@ 1 KHz)
	Spurious Emission	Less than -50 dB Less than -45 dB (30 meters)
	Carrier Suppression	More than 40 dB
	Microphone Impedance	2K Ohms
	RECEIVER
	Receiver System	Double Conversion Superheterodyne
	Sensitivity	SSB, CW: (0.15-1.8 MHz) 0 dbuV (1uV) (1.8-30 MHz) -12 dbuV (0.25uV) AM: (1 kHz, 30% modulation) (0.15-1.8 MHz) +20 dbuV (10uV) (1.8-30 MHz) +6 dbuV (2uV) FM: (28-30 MHz) -6 dbuV (0.5uV)
	Selectivity	SSB, CW, AM-Narrow: 2.4 kHz/-6 dB, 4.5 kHz/-60 dB AM-Standard, FM: 6 kHz/-6 dB, 18 kHz/-50 dB
	Intermediate Frequencies	1st IF: 71.75 MHz 2nd IF: 455 kHz
	Spurious and image rejection ratio	More than 70dB
	Audio Output	More than 2 Watts @8 ohms, 10% THD
	Specifications are subject to change without notice.

 

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