Kenwood TK-8180 用户手册
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TK-8180
72
W : 5.0mVrms
N : 6.3mVrms
N : 6.3mVrms
W : 5.0mVrms
N : 6.3mVrms
N : 6.3mVrms
2
1
IC414
W : 72.5mVrms
N : 91.3mVrms
N : 91.3mVrms
12
14
IC413
W : 72.5mVrms
N : 91.3mVrms
N : 91.3mVrms
2
6
IC415
W : 340mVrms
N : 180mVrms
N : 180mVrms
4
3
IC410
W : 140mVrms
N : 70mVrms
N : 70mVrms
2
1
IC412
W : 96mVrms
N : 48mVrms
N : 48mVrms
W
N
N
MIC
TX
VCO
–122.0dBm
–112.0dBm
–117.0dBm –118.5dBm
–108.0dBm
–105.5dBm
–119.5dBm
HPF
BPF
L173
L176
IC171
XF171
(1/2)
–109.5dBm
XF171
(2/2)
ANT
Q103
Q171
Q172
Radio Frequency
44.85MHz
SG input level for 12dB SINAD are
connecting SG to each point via a
connecting SG to each point via a
Q307
TX-RX unit (B/3)
MIC input : 3kHz DEV. (Wide), 1.5kHz DEV. (Narrow) at 1kHz MOD.
Transmitting frequency : Center frequency
Transmitting frequency : Center frequency
LEVEL DIAGRAM
Receiver Section
Transmitter Section