![background image](http://html.mh-extra.com/html/yaesu/ft-1807m/ft-1807m_technical-supplement_893551027.webp)
27
CNTL Unit
Circuit Diagram
Ú
Ú
J2003
Pin
RX
TX
1
5.0 V
5.0 V
2
0 V
0 V
3
0 V
0 V
4
0 V
0 V
5
0 V
0 V
6
0 V
0 V
7
0 V
0 V
8
1.9 V
1.8 V
9
3.0 V
3.0 V
10
0 V
0 V
11
1.1 V
0 V
12
3.2 V
0 V
13
4.9 V
4.9 V
14
0 V
0 V
15
8.0 V
8.0 V
16
0.6 V
0 V
17
0 V
0 V
18
0 V
0 V
19
---
---
20
5.0 V
5.0 V
21
---
---
22
---
---
23
---
---
24
13.8 V
12.3 V
25
---
---
26
---
---
27
0 V
0 V
28
0 V
0 V
29
0 V
0 V
30
13.8 V
12.4 V
31
3.1 V
3.1 V
32
---
---
5.0 V
(5.0 V)
4.8 V
(0.6 V)
0 V
(0 V)
0 V
(0 V)
2.6 V
(2.6 V)
2.6 V
(2.6 V)
2.3 V
(2.3 V)
0 V
(0 V)
5.0 V (5.0 V)
5.0 V
(5.0 V)
1.8 V
(1.8 V)
0 V
(0 V)
5.0 V
(5.0 V)
5.0 V
(5.0 V)
2.6 V
(2.6 V)
4.8 V
(4.8 V)
4.8 V
(0.6 V)
2.3 V
(2.3 V)
0 V
(0 V)
5.0 V
(5.0 V)
4.9 V
(4.9 V)
0 V
(0 V)
5.6 V
(5.6 V)
1.2 V
(1.2 V)
0.6 V
(0.6 V)
5.0 V
(5.0 V)
2.5 V
(2.5 V)
3.6 V
(3.6 V)
4.0 V
(4.0 V)
5.0 V
(5.0 V)
3.9 V
(3.9 V)
5.0 V
(5.0 V)
3.6 V
(3.6 V)
0 V
(0 V)
0 V
(0 V)
5.0 V
(5.0 V)
0 V
(0 V)
0 V
(0 V)
4.9 V
(4.5 V)
13.1 V
(11.9 V)
13.8 V
(12.6 V)
RX : XX
TX : (XX)
Frequency : 430.000 MHz
Содержание FT-1807M
Страница 4: ...4 Note ...
Страница 5: ...5 Block Diagram ...
Страница 6: ...6 Connection Diagram ...
Страница 14: ...14 MAIN Unit Note ...
Страница 26: ...26 Note MAIN Unit ...
Страница 32: ...32 Note CNTL Unit ...
Страница 33: ......