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Spectra Engineering MX800 - Circuit Diagram: MX800 PA CIRCUIT DIAGRAM; PA Circuit Diagram Details

Spectra Engineering MX800
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9 TRADE ROAD
MALAGA 6062
WESTERN AUSTRALIA
PHONE (618) 92482755
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IC2
78L05
VCC
8
TST
7
CLK
6
DATA
5
A0
1
A1
2
A2
3
VEE
4
IC1
24LC02
C4
100n
CN4-7
CN4-10ETH
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R6
1K
GJ 7-09-01
5-09-01JJ
1Amp
7Amp
(57W)
(50W)
SET BIAS TR2SET BIAS TR1
(0.2W)
APPLICATION2. * DEPENDS ON
COMPONENTS FITTED1. NOT ALL
NOTE:
RF IN
PTT IN
+13.8V IN
FWD VOLTS
REFL VOLTS
RF OUTPUT
(C) Copyright
ENGINEERING
SPECTRA
GJ
APP
APPROVED
CHECKED
DRAWN
DESIGNED
DATEBY
DWGS
REF
REVSHEETDRAWING No
TITLEREVISIONDATE
AMPLIFIER MODULE
CS030-1C C
29-8-01
1 OF 1
MX800 50 WATT POWER
BAND T 850-870MHz
-1dB PAD
3.4V
3.9V
5.68V
3. LPF LINKS: B,C,G,J,N,P,R,S,U,Y
CLOCK
DATA
2K
(IN HEATSINK)
TEMP SENSOR

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