home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Media Share 9
/
MEDIASHARE_09.ISO
/
hamradio
/
kenwood1.zip
/
TS820.CW
< prev
next >
Wrap
Text File
|
1991-07-18
|
404b
|
12 lines
ts820.1
1. Solid state conversion to change keying voltage at the CW
key kack from -65V to +4.4V. See QST Dec. 1983 pg. 39 for schematic.
2. Schottky diodes improve product detector. QST Oct. 1987 pg. 37.
3. WARC bands for the TS-820(S). See QST Feb. 1983 pg. 36.
4. MOD to allow CW using either filter position after addition of
500 hertz filter. See 73 Magazine April 1980 pg. 70.