參數(shù)資料
型號: LA7790M
廠商: Sanyo Electric Co.,Ltd.
英文描述: QPSK Transmitter for Cable TV
中文描述: 調(diào)制變送器有線電視
文件頁數(shù): 9/14頁
文件大?。?/td> 174K
代理商: LA7790M
Equivalent circuit of modulator block
No. 5689-9/14
LA7790M
300
from
Divider
bias
1.4 mA
I-INPUT
400
300
300
1 k
2.1 V
300
V
CC
1.4 mA
Q-INPUT
4
5
from
Divider
to HPF
1.4 mA
400
300
300
1.4 mA
8
9
6
Unit (resistance :
)
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