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Last modified 2024-03-27

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Alinco DX-SR8E

A picture of Alinco DX-SR8E

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: Europe and general market
TX: 10-160 m + WARC
RX: 0.135-35 MHz
Tuning steps:10 / 100 / 500 Hz, 1 / 2.5 / 5 / 9 / 10 / 12.5 / 20 / 100 KHz
Frequency stability:±1 ppm (No temperature reference)
Mode:AM / FM / SSB / CW
Channels / memory management: 600 regular in 3 banks with alpha tags
1 scan edge pair
2 priority
Non-volatile EEPROM storage
Repeater shift / offset:±100 KHz (Default)
Power supply:11.7-15.8 VDC (4-pin connector)
Current drain / power consumption:RX: 0.7-1 A
TX: Max 20 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):240*94*255 mm (9.45*3.7*10")
Weight:4.1 Kg (9 lb)
Other features: CTCSS/PL encoder. Built-in keyer with full QSK. IF shift. NB.
Detachable front panel. Serial PC-control. Cloning. Dimmer.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 71.75 MHz
2nd IF: 455 KHz
Sensitivity: AM
15-1.8 MHz: 10 uV
1.8-30 MHz: 2 uV
FM
28-30 MHz: 0.5 uV
SSB/CW
0.15-1.8 MHz: 1 uV
1.8-30 MHz: 0.25 uV
Selectivity: AM Narrow:
2.4 KHz (-6 dB)
4.5 KHz (-60 dB)
AM/FM:
6 KHz (-6 dB)
18 KHz (-60 dB)
SSB/CW:
2.4 KHz (-6 dB)
4.5 KHz (-60 dB)
Image rejection:70 dB
AF output power / speaker:2 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighLowS-Low
AM:40 W4 W400 mW
FM:100 W10 W1 W
SSB (PEP):100 W10 W1 W
CW:100 W10 W1 W

NB! The S-Low level is internally adjustable between 0.1-2 W
Modulation system: AM: Low power modulation
FM: Reactance modulation
SSB: Balanced modulation
Max FM deviation (Factory set):±2.5 KHz
Spurious emissions:Better than -50 dB
Microphone impedance / connector:300 ohm / 8-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 2009-201x (Discontinued)
Additional info:
Related documents: User manual (6.7 MB)
Service manual (4 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
ADUA-83
DM-330MV(E/T)
DM-340MV(E/T)
EDS-17
EDX-2
EMS-14
EMS-64
DC power cord with dual fuseholders. 25 A
Switch mode power supply. 5-15 VDC, 30 A peak
Regulated power supply. 0-15 VDC, 35 A peak
Front panel remote kit
Automatic longwire antenna tuner
Desk microphone
Hand microphone