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The SG-2020 is an excellent QRP transceiver with transmit power adjustable from 0 to 20W. Several features have been added to enhance the performance and capability of the unit. Most features are selected by pushing a button and turning the main tuning control, e.g. pressing the MEM button and main tuning knob enables scrolling through 50 memories.
It has a large backlit LED readout and a separate LED bargraph which displays signal strength in S-units on receive and forward or reflected power in watts on transmit.The main tuning knob changes frequency. The tuning rate is about 2.5kHz per revolution. It has a true RF speech processor and VOGAD baseband processing and for the CW enthusiast, a built-in iambic keyer.
Tx: Amateur bands 1.8 - 30.0MHz
Operating modes: USB, LSB, CW, DATA
Tx power: adjustable from 0-20W PEP
Efficient QRP operation at 5W
RF speech processor VOGAD + RF clipping
Microprocessor: MC68HC711E9
Frequency display resolution: 100Hz
Receive transmit change over: <10ms
Functions: SPLIT, RIT and XIT
Memories: 20 (factory pre-set, user definable)
Built-in SWR metering
LCD: Back light selectable
Keyer: Built -in IAMBIC 5-60 WPM
Rx: General coverage: 400 - 1600 kHz, 1.8 - 30.0 MHz
Modes: USB, LSB, CW, DATA, AM
Selectable AF bandpass: 100-2700Hz
XCVE / RIT / SPLIT
Noise Blanker
Built-in RF gain control
Front panel control synthesized BFO
Audio output 1W
Supply 11 - 18V DC
Tx current: 4A
Rx current: <400mA
Size: 150 x 65 x 177mm
Weight: 680g approx.
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