SONY KX-TC1025 Diagram

Page 1
RX MODE
1kHz Mod 3kHz Dev
RX
-20.0dBm
-7.0dBm
-6.0dBm RX
RX
-17.0dBm
RF 230mV
IC801
7.96
(7.90)
7.89 (7.90)
4.56
-17.0dBm TX
IC802
(0)
-20.0dBm TX
Page 2
TX
-34.5dBm
IC401
TX
-24.5dBm
-20.5dBm TX
-6.0dBm RX
0 0
+4.0dBm RX
-25.0dBm TX
IC301
5.0
5.0
4.6
5.0
8.0
(8.0)
IC351
RX (Line output) +2.5dBm
T R
-6.0dBm RX
IC601
8.02
DC VOLTAGE
TALK
4.94
1
4.45
3
10
0.01
0.01
12
CHGCTL
IC201
STBY TALK STBY TALK STBY TALK STBY TALK STBY TALK STBY (4.93)
16
(0)
17
(0)
20
(4.58)
21
0.01
0.01
4.79
4.49
(4.56)
(0)
(4.9)
(4.47)
22
29-32
45 46
4.50
3.75
0.3
(4.46)
48
(0)
0
(3.65) (3.49)
51 52 53
4.65
4.7
(4.72)
54 55
(4.76)
(0)
0 0
56 57
(0)
4.63
(0)
60
4.63
0
(4.75) (4.59)
(0)
61 63
0
0
4.63
4.60
(4.59) (4.59) (4.57)
Option
Diode
D911 (D) TALK Time 8 Hours 6 Hours8 2
Details of Option
Contents None
Provided
Page 3
-12.0dBm
-15.5dBm
-19.5dBm
DC VOLTAGE
TALK
7
2.40
10
2.1
11
2.39
12
2.60
STBY TALK (2.41) (2.1) (2.40) (2.61)
(Vol Nomal)
-21.0dBm
36 40 49 54
2.60
2.60
2.05
2.38
STBY (2.61) (2.61) (2.05) (2.39)
IC801
RF
3kHz Dev 1kHz Mod
Mic Input
-40dBm/600 ,1kHz
2.6 (2.6)
Input
-15.0dBm
2.57 (0.2)
RF 90mV
2.58 (0.2)
2.44 (0.2)
IC301
-21.0dBm
IC101
IC901
DC VOLTAGE
TALK
2.41
12
0
13
2.41
17
2.40
20
2.41
21
2.60
0
STBY (2.42)
(0) (2.41) (2.41) (2.42)
RF 300mV
0.84 (0)
DC VOLTAGE
TALK
2.49
23
2.48
24
0.05
31
2.40
32
2.39
33
0.01
34
STBY (2.50) (2.50)
(2.41) (2.41) (2.40)
(0)
TALK STBY
2.39
35
0.28
36
2.38
37
2.4
38
0.01
41
0.01
44
(2.35) (2.39) (2.39) (2.42)
(0) (0)
2.1
(2.1)
Loading...