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IF Shift
Shift width: +/- 1.200 Hz
Operates in SSB and AM modes
VSQ (Voice Squelch)
Utilize FFT and LMS (The Least-Mean-Square) algorithm
DVR (Digital Voice Recorder)
Records up to 25 minutes (up to 12 minutes in WFM mode)
Captures audio up to 12 seconds prior to the start of recording
Analog output for DRM (Digital Radio Mondiale)
6 kHz IF (I/Q) analog output for DRM PC receiver
1-5 Controls & functions
Controls are located on the front with most connectors on the rear of the AR-ALPHA.
A brief identification is given here:
Front Panel
①
Internal speaker
②
Analog S-meter
③
Status Indicators
④
LCD screen
⑤
Soft Keys
⑥
Main control keys
⑦
Front accessory connector
⑧
Headphone Jack
⑨
Main Dial knob
⑩
Sub Dial knob
⑪
Sub dial keys
⑫
Squelch control knob
⑬
AF Gain (Volume) control knob
13
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