Checking The Receiver Group - Agilent Technologies N5242A Service Manual

PNA Series Microwave Network Analyzers
N5241A/42A

Checking the Receiver Group

Equipment Used for These Tests
Equipment Type
Spectrum analyzer
a. Must be capable of measuring signals at 7.61 MHz and 1 GHz.
For all of the following checks, refer to the block diagrams at the end of this chapter and to
any of the following that are appropriate:
• "Bottom Assemblies, Standard 2-Port Configuration, Option 200" on page 6-18
• "Bottom RF Cables, Standard 2-Port Configuration, Option 200" on page 6-20
• "Bottom Assemblies, 2-Port, Option 219 (including Option 029)" on page 6-24
• "Bottom RF Cables, 2-Port, Option 219 without Option 029" on page 6-26
• "Bottom Assemblies, 2-Port, Option 224 (including Option 029)" on page 6-32
• "Bottom RF Cables, 2-Port, Option 224 without Option 029" on page 6-34
• "Bottom Assemblies, Standard 4-Port Configuration, Option 400" on page 6-40
• "Bottom RF Cables, Standard 4-Port Configuration, Option 400" on page 6-42
• "Bottom Assemblies, 4-Port, Option 419 (including Option 029)" on page 6-46
• "Bottom RF Cables, 4-Port, Option 419 without Option 029 (Ports 1 and 2)" on
page 6-48
• "Bottom RF Cables, 4-Port, Option 419 without Option 029 (Ports 3 and 4)" on
page 6-52
• "Bottom Assemblies, 4-Port, Option 423 (including Option 029)" on page 6-58
• "Bottom RF Cables, 4-Port, Option 423 without Option 029 (Ports 1 and 2)" on
page 6-60
• "Bottom RF Cables, 4-Port, Option 423 without Option 029 (Ports 3 and 4)" on
page 6-64
Getting Ready to Test
Before checking the assemblies, you must open the analyzer.
CAUTION Use an antistatic work surface and wrist strap to reduce the chance of
electrostatic discharge for all of the procedures in this chapter.
1. Turn off the analyzer power.
2. Unplug the power to the analyzer and disconnect all front and rear panel connections
except installed jumpers.
3. Remove the outer and inner covers from the analyzer. Refer to
on page 7-6.
Service Guide N5242-90001
Model or Alternate Model
Part Number or Part Number
8565E
856xE
Measurement System Troubleshooting
a
"Removing the Covers"
Troubleshooting
4-37