Home Products Ten-Tec HF Tranceivers R4020 2 Band CW QRP Transceiver

R4020

 

Two Band CW QRP Transceiver - 40/20 Meters

R4020

Come enjoy the fun of QRP operation with this simple, light weight, palm of your hand, trail friendly dual band transceiver.

Covers 40 meters and 20 meter amateur bands.
Receives SSB & CW. Transmits CW

Features:

Bright easy to read LCD display informs you of frequency, mode, supply voltage, S meter, RIT and more
BNC RF connector
Sensitivity (typical) .8 micro volts. MDS .2 micro volts
Transmitter power, 5 watts (typical)
Powerful DDS electronic synthesizers allow 5-16 MHz general coverage receive.
Convenient 20 frequency memory storage
Includes internal battery holders for alkaline batteries. An external (optional) 12 to 14 VDC regulated power supply may also be used.
Easily adjustable tuning steps for both Amateur bands and general short wave listening.
Low current consumption: About 55 mA on receive or about 550-950 mA on transmit depending on supply voltage
Built in adjustable keyer with automatic CQ and call sign insertion for memory keying.
Use with straight key or your favorite key paddle.
Built in crystal filters for 2.2-1.6 kHz SSB or 900-400 Hz in CW
8 ohm headphone output (requires stereo plug). No internal speaker.
RIT (receive incremental tuning) allows for 10Hz or 100 Hz tuning
Power Plug- 2.1mm ID x 5.5mm OD with center positive. Battery holders for eight "AA" batteries are packaged inside the transceiver. The transceiver can be powered by internal batteries (customer provided) or external DC power.
Size: 5.7" X 3.7" X 1.4" (not including knobs)
Weight: 15.8 oz (not including batteries)

 

 
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News

We will be at the Centre Victoria Radio Fest at Kyneton on 12th February.  Orders being taken now for delivery on the day.

We will be attending the "The Central Coast Amateur Radio Club Field Day at WYONG" on February 26th.