HP 8568B 18.Calibrator Amplitude Accuracy Test, dBm, Specification -10dBm f0.3 dB, Related Adjustment 20 MHz Reference Adjustments

18.Calibrator Amplitude Accuracy Test

Related Adjustment 20 MHz Reference AdjustmentsSpecification -10 dBm f0.3 dB

Description The output level of the calibrator signal is measured with a power meter.

SPECTRUW ANILYZER

Figure 2-32. Calibrator Amplitude Accuracy Test Setup

Equipment Power Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 436A Power Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 8482A

Adapter, Type N (f) to BNC (m) . . . . . . . . . . . . . . . . . . . . . . . . HP 1250-0077

Procedure 1. Connect equipment as shown in Figure 2-32.

2.Measure output level of the CAL OUTPUT signal. The value should be -10.0 dBm ho.3 dB.

dBm

2 - 62 Performance Tests