Yaesu FT-7100M, Техническое дополнение

Страница: 21 / 68

MAIN Unit (Lot. 5~)
21
Circuit Diagram
V Main
4.56V
U Sub
4.45V
3.81V
1.22V
2.37V
5.57V
5.6V
13.8V
13.7V
8.9V
9.0V
5.0V
4.87V
0.78V
4.85V
0.67V
8.52V
6.78V
0.72V
7.47V
1.69V
7.44V
5.87V
0.76V
Power
ON:13.0V
OFF:13.8V
Power
ON:3.46V
OFF:0V
7.3V
0.76V
5.85V
0.77V
0.51V
7.3V
4.01V
4.62V
7.18V
3.93V
0.76V
5.95V
7.19V
3.61V
U Main
4.37V
V Sub
4.34V 1.12V
3.39V
7.95V
8.27V
3.9V
0.2V
6.15V
0.72V
6.23V
0.76V
Sub RX
7.4V
V Sub
8.08V
U Sub
8.09V
4.54V
5.32V
2.76V
U Sub
4.48V
V Sub
4.38V
Sub RX
3.62V
V Main 8.34V
V Sub
7.96V
V RX
7.7V
4.94V
5.5V
5.49V
3.72V
0.65V
5.57V
5.6V
4.37V
0.28V
7.33V
8.02V
8.86V
3.48V
0.47V
1.5V
0.77V
2.72V
5.33V
3.33V
(AM)
3.32V (AM)
0V (0)
2.78V
0.71V
4.04V
4.06V
4.07V
4.06V
4.07V
4.03V
4.06V
4.01V
4.06V
4.01V
1.93V
1.91V
1.91V
1.89V
1.91V
1.89V
VHF AFVR 0~4.73V
UHF AFVR 0~4.73V
3.53V
8.36V
3.53V
13.75V
13.33V
0V
1.34V
6.36V
0.81V
8.91V
8.92V
0.49V 1.23V
4.85V
1.94V
1.92V
1.94V
1.93V
1.94V
1.92V
2.22V
2.14V
2.12V
2.23V
2.21V
2.19V
1.11V
1.06V
1.10V
1.07V
1.10V
1.09V
4.01V
4.07V
3.92V
4.07V
3.92V
4.06V
4.09V
3.4V
8.86V
4.95V
5.95V
3.38V
2.28V
1.78V
4.83V
4.69V
13.11V
4.88V
8.45V
5.22V
4.88V
4.87V
FAN ON:0.77V
OFF:0V
FAN ON:11.93V
OFF:13.8V
PK SQL ON “H”
DTMF
TX “L”
UHF DCS ON “H”
VHF DCS ON “H”
VHF “L”, UHF “H”
VHF “H”
UHF “L”
SQL ON “H”
SQL ON “H”
VHF RX:0V
VHF RX ON
“H”
VHF TX
“H”
UHF TX
“H”
UHF RX
0V
UHF RX ON “H”
TX NARROW ON “H”
(-9.3dBµ)
[-8.9dBµ]
(-3.7dBµ)
[-2.7dBµ]
(+16.4dBµ)
SUB(V/V)
145.1MHz:+17.2dBµ
<-9.2dBµ>
{-6.4dBµ}
<+9.4dBµ>
SUB(U/U)
435.1MHz:+4.8dBµ
<+28.5dBµ>
(U/U)
435.1MHz:+21.0dBµ
<45.05MHZ:+21.4dBµ>
(V/V)145.1MHz(45.05MHz):+21.0dBµ
<45.05MHZ:+19.6dBµ>
(V/V)145.1MHz(45.05MHz):+19.6dBµ
<45.05MHZ:+23.8dBµ>
(V/V)145.1MHz
(400.1MHz):+31.3dBµ
(45.05MHZ):+16.0dBµ>
(U/U)435.1MHz(180.1MHz):+28.0dBµ
(21.7MHZ):+16.0dBµ>
(U/U)435.1MHz(21.7MHz):+16.3dBµ
(21.7MHZ):+18.4dBµ>
(U/U)435.1MHz(21.7MHz):+22.8dBµ
(XX) = MAIN 145.1 MHz
[XX] = SUB 145.1 MHz
<XX> = MAIN 435.1 MHz
{XX} = SUB 435.1 MHz
3.27V
4.77V
2.10V
2.10V
1.35V
1.95V
2.10V
1.30V
VHF TX(50W):2.10V
UHF TX(35W):3.00V
VHF TX(50W):2.35V
UHF TX(35W):2.50V
VHF TX(50W):2.1V
UHF TX(35W):
2.55V
UHF TX(35W):4.00V UHF TX(35W):1.10V
VHF TX(50W):3.50V
UHF TX(35W):3.40V
VHF TX(50W):3.9V
FAN ON:0V
OFF:13.45V