LPF DIR CUPLR TB8100 Circuits/Training Circuits/TB8100_11_PA_UHF_LPF 11 PA UHF

User Manual: Pdf TB8100 Circuits/Training Circuits/TB8100_11_PA_UHF_LPF-DIR-CUPLR

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220-02002-03
PA LPF, Directional coupler PCB Test Points [220-02002-03]
SK100
Connector PIN outs
100W with isolator50W Control
CCT Sheet 1
TP101[1C5] FWD-PWR-ANA
TP102[1C5] REV-PWR-ANA
TP103[1C5] +10V
TP104[1C4] LPF-DC-ROM (Not Fitted)
TP105[1C6] GND
T8000 UHF PA 60W Module Schematic Test points
P101
TP103
P100
P110
P111
COAX SKT
1:
2:
3:
4: 0 ohms to GND /
FWD-PWR-ANA
REV-PWR-ANA
+10V
LPF-DC-ROM*
P100
60W / 100W
TP102
TP101
TP105
TP104
TAIT ELECTRONICS
PRODUCT
TAIT ELECTRONICS
TRAINING SERVICES RF Power Amplifier
TB8100 PA SMQ xoH7
ID: DATE:
2004
Page 1
LPF, DIRECTIONAL COUPLER PCB LAYOUT Sheet 1
P111 [1L5]
(50 Ohms)
LPF
ROM
LPF, DIR CUPLR
(50 Ohms)
P100
[1F5]
+10V [1B5]
Low Pass
Filter
P110
[1F5]
FWD-PWR- ANA
[1B5]
REV-PWR-ANA
[1B5]
TP101
[1C5]
TP103
[1C5]
TP102
[1C5]
TP104
[1C4]
IC100*
LPF-DC-ROM
[1B4] 0R*
(60/100W)
(100W ISOLATED)
LPF, DIR CUPLR Module sheet: 1
Harmonic
filter
Filter PCB
Direction
coupler
+10V
Fwd-Pwr
Rev-Pwr
RF IN
LPF ROM*
RF Power Out
LPF-DC-ROM
220-02002-03
TAIT ELECTRONICS
PRODUCT
TAIT ELECTRONICS
TRAINING SERVICES RF Power Amplifier
TB8100 PA SMQ xoH7
ID: DATE:
2004
Page 2
LPF, DIRECTIONAL COUPLER PCB LAYOUT Sheet 1

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