TB 9-4931-534-35
S Y N T H E S IZ E D S IG N A L G E N E R A T O R
NOTE
Sliding terminations and mismatches only: Adjust sliding load
to phase the standard with the TI by establishing a minimum
and maximum return loss indication.
Average the two
indications and record results as TI return loss.
(8) Perform (9) below if value recorded in (6) above is - (negative), or (10) below if
value recorded in (6) above is + (positive).
(9) Divide value recorded in (6) above by 2. Invert sign and add to value recorded in
(7) above. Record sum as return loss.
EXAMPLE A: If a value of (6) above is -1.425
(a) Divide -1.425 by 2
-1.425 2 = -0.712
(b) Invert sign of -0.712 = +0.712
(c) Add +0.712 to value recorded in (7) above. (Let value recorded in (7) above
be 10.741.)
10.741 (7 above)
+0.712
11.453 return loss
6
