22
7.2. RF Alignment
7.2.1. Setting up for RF Alignment
7.2.2. Method of signal injection and O/P test point
Note : SW2 injection point
ALIGNMENT STANDARD : MGS - WS41 - 03, 04, 05 (For AM)
: MGS - WS42 - 02, 03 (For FM)
INSTRUMENT : AM AND FM SWEEMAR SCOPE
BAND FM MW, SW1 SW2
SIGNAL INPUT DIRECT RADIATED DERECT
INJECTION DUMMY LOAD 50 Ω UNBALANCED DUMMY ANT 1 TURN LOOP ANT 10 pF DUMMY ANT
JIG l/P TEST POINT TP1 (SIG), TP2 (GND) - TP10 (SIG), TP2
JIG O/P TEST POINT TP4 (SIG), TP5 (GND) TP3, TP5 (GND) TP3, TP5 (GND)