Text preview for : B51-8660-00-SD.pdf part of Kenwood B51-8660-00-SD Kenwood 430MHz FM Transceiver 430MHz FM Transceiver Kenwood TH-K4AT & K4E B51-8660-00-SD.pdf
Back to : B51-8660-00-SD.pdf | Home
TH-K4AT/K4E SCHEMATIC DIAGRAM
TX-RX UNIT (X57-675X-XX)(A/3)
MOD MOD MOD MOD MOD MOD MOD
VOLIN VOLIN VOLIN VOLIN VOLIN VOLIN VOLIN
5MS 5MS 5MS 5MS 5MS 5MS 5MS T:4.31V T:4.86V 10.37V
5T 5T 5T 5T 5T 5T 5T 5T R:0V R:0V C364 C75 C329 L15
+B +B +B +B +B +B +B +B
NAR NAR NAR NAR NAR NAR NAR C65 10p C68 R271 C326 4.7n
TO TO TO TO TO TO TO RF AMP 1.98V 18p 470p 12p
QT/DQT QT/DQT QT/DQT QT/DQT QT/DQT QT/DQT 10p 12 470p
R344
Q11
C76
C77
C363
47p
6.8n
4.7n
L56
15n
L14
0
Q9
47
8p
270