Tait T855 User Manual

M850-00 T855 Fault Finding B5.7
Copyright TEL 31/09/98
Check that the swept response has a rounded top and no sharp non-linearities
(refer to Figure 5.2).
Increase the RF level to -50dBm; the trace will now show the shape of the 455kHz
ceramic filter (&XF302).
Check that the response has no sharp non-linearities.
If sharp non-linearities do occur, replace the filter and sweep again to confirm a
satisfactory solution (refer to Figure 5.3).
Figure 5.2 IF Swept Response Figure 5.3 Ceramic Filter Swept Response

Tait T855 Specifications

General

Brand	Tait
Model	T855
Category	Accessories
Language	English