TB 9-6625-1932-35
(b) Invert sign of -0.712 = +0.712.
(c) Add +0.712 to value recorded in (18) above (let value recorded in (18) above
be 10.741).
10.741
(18) above
+0.712
11.453
return loss.
(21) Divide value recorded in (17) above by 2. Invert sign and add to value recorded
in (18) above. Record sum as return loss.
EXAMPLE B: If value of (17) above is +1.425
(a) Divide +1.425 by 2 = +0.712.
(b) Invert sign of +0.712 = -0.712.
(c) Add -0.712 to value recorded in (18) above (let value recorded in (18) above
be 10.741).
10.741
(18) above
-0.712
10.029
return loss
(22) Remove TI from VSWR bridge No. 1 (No. 2) and connect fixed short to VSWR
(23) Repeat technique of (16) through (22) above 2 more times and average values.
(24) Refer to appendix B and determine VSWR. VSWR will be within the limits
(25) Repeat technique of (12) through (24) above for remaining cardinal test point
frequencies determined in 7c above.
cardinal test point frequency recorded in 7c above
(28) Adjust programmable sweep generator LEVEL output controls to +3 dBm.
10