TB 9-5985-314-24
(a) INPUT PORT 1 to POINT A.
(b) OUTPUT PORT 2 to 50: termination.
(c) OUTPUT PORT 3 to POINT B.
(33) Record measuring receiver indication in insertion loss for OUTPUT PORT 3
column in table H2. Insertion loss will be equal to or less than the limits listed in
(34) Repeat steps (20) through (24) and (26) through (30) for remaining frequencies
in Table H1. Record measuring receiver indication in insertion loss for OUTPUT PORT 3
column in table H2. Insertion loss will be equal to or less than the limits listed in
(35) Algebraically calculate the difference between the values recorded for OUTPUT
PORT 2 and OUTPUT PORT 3 in table H2. Record results in OUTPUT PORT
TRACKING column in table H2. Output port tracking will be within the limits specified in
b. Adjustment. Prepare a chart (if required) similar to table H2 for TI frequency range.
2. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.
H-6