36 Chapter 7
Frequency Response (Flatness), Preamp On
Figure 7-1 Frequency Response Test Setup
Cable, 2.4 mm, 1 meter
b
Frequency: 10 MHz to 50 GHz
VSWR: < 1.55:1
8120-6164
Cables, BNC 120 cm Frequency: 10 MHz 10503A
Power Meter Compatible with power sensor E4418B
Attenuator, 30 dB Fixed Frequency: 50 MHz
Accuracy: ±0.05 dB
11708A
Power Sensor
a
Frequency Range: 50 MHz to 26.5 GHz
Amplitude Range: –65 dBm to –55 dBm
8485D
Power Sensor
b
Frequency Range: 50 MHz to 50 GHz
Amplitude Range: –65 dBm to –55 dBm
8487D
Power Splitter
a
Frequency Range: 50 MHz to 26.5 GHz
Tracking between ports: < 0.25 dB
11667B
Power Splitter
b
Frequency Range: 50 MHz to 50 GHz
Tracking between ports: < 0.4 dB
11667C
Synthesized Sweeper Frequency Range: 50 MHz to maximum frequency
of the PXA
PSG
a. for Options P03, P08, P13, P26
b. for Options P43, P44, P50
Item
Critical Specifications
(for this test)
Recommended
Keysight Model