HP 85325A Manuals

Manuals and User Guides for HP 85325A. We have 1 HP 85325A manual available for free PDF download: Operating And Service Manual

HP 85325A Operating And Service Manual

HP 85325A Operating And Service Manual (96 pages)

R/Q/U/V/W Millimeter Subsystem, Millimeter-Wave Interface Kit

Brand: HP | Category: Measuring Instruments | Size: 0.82 MB

Table of Contents

Declaration of Conformity
11
Table of Contents
13
1 Installation

17
- Required Equipment
  18
- Initial Setup
  19
- Receiver Settings
  21
  - Setting up the Receiver
    21
  - Table 1-3. Multiplier DENOM Table
    23
- Mixer lo Power Level Adjustment
  24
  - Initial Setup
    24
  - Initial Fixed Attenuator Value Selections
    24
    
    How to Use the Chart
    25
    
    Changing Attenuation
    25
    
    Table 1-4. Selecting HP 85326A Reference and Test Attenuation
    25
    
    Figure 1-2. Reference Attenuator Installation
    26
- Adjustment Procedures
  27
- Mixer Operational Check
  32
  - When Using an HP 8350 lo Source
    34
- Saving the Setup
  35
- Final Installation
  36
2 Operation

41
- Mixer Operating Parameters
  42
  - Maximum RF Input Power
    42
  - Maximum lo Input Power
    42
  - Required lo Power
    42
  - Connector Care
    42
  - Proper Waveguide Connector Alignment
    42
3 General Information

43
- Chapter Contents
  43
- Product Description
  43
- Specifications
  44
  - About Speciﬁcations
    44
  - Table 3-2. V and W Band System Level Speciﬁcations
    45
- MM-Wave Source and Mixer Characteristics
  46
- Supplied Equipment
  47
- Maximum RF Cable Lengths
  48
  - Formulas for Cable Length Maximums
    49
4 System Performance Verification

51
- Introduction
  51
- Recommended Test Equipment
  51
  - Non-Banded Equipment
    52
  - Band-Dependent Equipment
    53
- Transmitter Performance Verification
  54
- Receiver Performance Verification
  55
  - First Section
    55
  - Second Section
    55
- Setting up the Equipment
  57
- Figure 4-1. Initial Equipment Conﬁguration
  58
- Table 4-4. Switch Positions for Analyzer Mode
  59
- Install the Performance Verification Software Onto a Hard Disk
  60
  - Copy Onto a Hard Disk
    60
- Starting the Program
  61
  - Softkey Summary
    61
  - Loading the Program from a Hard Disk
    61
  - Running the Tests
    62
  - Helpful Hints
    63
- Detailed Test Description
  65
  - CW Frequency Accuracy Test
    65
  - Maximum Leveled Power Test
    65
  - RF to if Conversion
    65
  - IF Noise Measurements
    65
  - Channel Crosstalk
    65
  - Compression
    66
5 Synthesized lo Source Timebase Check and Adjustment

67
- Description and Procedure
  67
- Figure 5-2. 10 Mhz Standard Adjustment Location
  69
6 Service

71
- Introduction
  71
- Theory of Operation
  72
  - Transmitter Section
    73
    
    The Purpose of each Device in the Transmitter Section
    73
    
    Allowable HP-IB Cable Lengths
    73
    
    Extender Recommendations
    74
  - Receiver Section
    74
    
    Purpose of each Device in the Receiver Section
    74
    
    Receiver
    75
- Recommended Test Equipment
  76
  - Non-Banded Equipment
    77
  - Band-Dependent Equipment
    78
- Troubleshooting
  79
  - Special 5/16 Inch Wrench
    79
- Replaceable Parts
  80
  - Ordering Information
    80
  - How to Order Parts
    80
    
    Test Module
    81
    
    When Replacing a Diplexer
    81
  - MM-Wave Module Parts
    81
    
    Reference Module
    82
  - Band-Related Parts
    83
    
    Repairing a Mixer or Source Module
    83
  - Miscellaneous Parts
    84
- Adjustments
  84
7 Using the HP 8340/41 in Your System

85
8 Connecting the Waveguide Properly

87
- Handling and Storing
  87
  - Wear
    87
  - Visual Inspection
    87
  - Precision Flanges
    88
  - Aligning Two Precision Flanges
    89
  - Aligning Precision and Non-Precision Flanges
    91

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