Rohde & Schwarz 1164.4391.03, Service Manual

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R&S FSP Performance Test
116
4
.455
4
.82 1.29 E-1
Checking Level Accuracy and Frequency Response with
Preamplifier
Test equipment: - Signal generator :
R&S FSP 3: Refer to "Measurement Equipment", item 3.
R&S FSP 7: Refer to "Measurement Equipment", items 3 & 5.
Frequency range:
R&S FSP 3: 10 MHz to 3 GHz
R&S FSP 7: 10 MHz to 7 GHz
Maximum level 0 dBm
- Power meter (refer to "Measurement Equipment", item 8)
- Power sensor:
R&S FSP 3: Refer to "Measurement Equipment", item 9.
R&S FSP 7: Refer to "Measurement Equipment", items 9 & 10.
Frequency range:
R&S FSP 3: 10 MHz to 3 GHz
R&S FSP 7: 10 MHz to 7 GHz
maximum power P
max
100 U W
RSS referenced to indicated power
1 MHz to 1 GHz 1.5 %
1 GHz to 7 GHz 2 %
impedance Z = 50
- Power splitter (refer to "Measurement Equipment", item 6)
Frequency range:
R&S FSP 3: 10 MHz to 3 GHz
R&S FSP 7: 10 MHz to 7 GHz
Level imbalance
1
) 1 MHz to 1 GHz 0.1 dB
1 GHz to 7 GHz 0.2 dB
1
) If a power divider with higher level imbalance is used, correction
of the measured frequency response is recommended.