50. Absolute Amplitude Accuracy, HP 8593EM, HP 8594EM, HP 8595EM, HP 8596EM Option 010

Figure 2-74.

Absolute Amplitude Accuracy Test Setup,

HP 8593EM, HP 8594EM, HP 8595EM, and HP 8596EM

Procedure

1.Connect the Type N cable between the RF OUT 50 ￿ and INPUT 50 ￿ connectors on the EMC analyzer. See Figure 2-74.

2.Press 4PRESET5 on the EMC analyzer, then wait for the preset routine to ￿nish. Set the EMC analyzer by pressing the following keys:

4FREQUENCY5 300 4MHz5

4SPAN5 0 4Hz5

4BW5 IF BW AUTO MAN (MAN) 30 4kHz 5

4MKR5

4AUX/USER5 Track Gen SRC PWR ON OFF (ON) 102 4dB￿V5

3.Press TRACKING PEAK on the EMC analyzer, then wait for the PEAKING message to disappear.

4.Zero and calibrate the measuring-receiver/power-sensor combination in log mode (power levels readout in dBm). Refer to the measuring receiver operation manual. Enter the power sensor 300 MHz Cal Factor into the measuring receiver.

5.Disconnect the Type N cable from the RF OUT 50 ￿ and connect the 100 kHz to 2.9 GHz power sensor to the RF OUT 50 ￿. See Figure 2-74.

6.On the EMC analyzer, press:

SRC PWR ON OFF (ON) 87 4dB￿V5

SRC PWR MAN AUTO (MAN) 91 4dB￿V5

4SGL SWP5

Performance Veri￿cation Tests 2-327