Olson Technology OTA-1000 - Manual (Page 4)

025-000429 REV A Page 4
1. Apply the input signal(s) and AC power to the OTA-1000.
2. Connect a spectrum analyzer or signal level meter to the output and verify that the output levels do not exceed
the maximum ratings of the OTA-1000. If less than 77 channels are used with this amplifier, the output level can
be increased. Use standard de-rating formulas to determine the maximum allowable output level based on the
distortion specification for this unit and the number of channels in your application.
3. If the –20dB test point is used to test the output, or as an output, ensure that the main output is terminated in
75
Ω .
OPERATION