Eagle UHF 250 WATT POWER AMPLIFIER, Руководство пользователя

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System Components
Di
sp
la
y
Bo
ar
d
12
VD
C
DC
-
DC
C
o
nver
te
r
26
V
D
C
Supp
ly
Pr
ea
m
p
(O
pti
ona
l)
Final
St
ag
e
Ha
rm
in
ic
Fi
lte
r &
Di
re
ct
io
na
l
Co
up
le
r
Hi
Te
m
p
Sens
or
RF Ou
tP
ut
DC
Fu
se
Boa
rd
Cont
ro
l
Boar
d
Fo
rw
ar
d &
R
ef
le
ct
ed
RF
P
owe
r
1.3 VD
C
Bi
as
Inp
ut
RF In
pu
t
+12 V
D
C
Va
ria
bl
e
+12 VD
C
Po
wer
Se
ns
or
12
V
D
C
Po
wer
Bu
s
Ou
tp
ut
R
F
S
hi
el
ded C
age
Figure 3 – Power Amplifier Functional Block Diagram
Version 3 3-4 07/18/01