HP 4934A Manuals

HP 4934A Manuals

Manuals and User Guides for HP 4934A. We have 1 HP 4934A manual available for free PDF download: Operating And Calibration Manual

HP 4934A Operating And Calibration Manual

HP 4934A Operating And Calibration Manual (136 pages)

Transmission impairment Measuring Set

Brand: HP | Category: Measuring Instruments | Size: 3.18 MB

Table of Contents

Table of Contents
5
Getting Started
11
- Introduction
  11
- Switch-On
  11
- Front Panel Features
  12
- Demonstrating the HP 4934A
  15
  - Demonstration 2
    16
- Error Codes
  17
Making Measurements
19
- Preliminary Setup
  19
  - Connecting the HP 4934A to the Test Circuit
    19
- Dial and Hold
  20
  - Dialing Using the HP 4934A and a Bott-In
    21
  - Receiving an Incoming Call and Holding the Line
    22
- Level and Frequency
  23
  - Principles
    23
  - Instrument Operation
    25
- Message Circuit Noise
  28
  - Principles
    28
  - How It Is Measured
    29
  - Instrument Operation
    30
- Noise with Tone (Notched Noise)
  31
  - Principles
    31
  - How It Is Measured
    31
  - Instrument Operation
    32
- Signal to Noise
  33
  - Principles
    33
  - How It Is Measured
    33
- Instrument Operation
  34
Impulse Noise
35
- Principles
  35
- Instrument Operation
  36
P/AR (Peak to Average Ratio)
39
- Principles
  39
- How It Is Measured
  40
- Instrument Operation
  40
Noise to Ground
41
- Principles
  41
- How It Is Measured
  41
- Instrument Operation
  42
General Information
43
Introduction
43
About this Version
43
Specification
44
Safety Information
44
- General
  44
- Safety Symbols
  45
Statement of Compliance
47
Electromagnetic Compatibility (EMC) Information
47
Instruments Covered by Manual
49
Options Available
50
Accessories Supplied
51
Accessories Available
51
Specifications
52
Installation
59
- Introduction
  59
- Initial Inspection
  59
- Preparation for Use
  60
  - Power Requirements
    60
  - Line Fuse
    60
  - Power Cable
    61
- Battery (Option 001 or Retrofit)
  61
  - Battery
    61
- Mating Connectors (Front Panel)
  62
- Operating Environment
  62
- Cleaning
  62
- Noise Declaration
  63
- Storage and Shipment
  63
  - Environment
    63
  - Packaging
    63
Performance Tests
65
- Introduction
  65
- Calibration Cycle
  65
- Recommended Test Equipment
  66
- Operational Verification
  67
- Receiver Frequency
  68
- Receiver Level
  69
- Weighting Filters
  70
- Impulse Noise Count
  73
- Hold Circuit
  75
- Dynamic Hold Circuit
  77
- Transmitter Frequency Accuracy
  83
- Transmitter Level Range
  84
- Transmitter Level Accuracy
  85
- Transmitter Flatness at +10 Dbm
  86
- Transmitter Flatness at -40 Dbm
  88
- Receiver Frequency Range/Accuracy
  94
- Receiver Level Accuracy
  96
- Message Circuit Noise Accuracy
  98
- Notch Filter Rejection
  100
- Signal to Noise Ratio Accuracy
  101
- Impulse Noise Threshold Accuracy
  103
- Noise to Ground Accuracy
  105
- Peak to Average Ratio (P/AR) Accuracy
  107
Software Downloading
113
- Introduction
  113
- Quick Download Procedure
  114
- About the DOWNLOAD Program
  115
Remote Control
117
- Introduction
  117
- The Serial Port 7~2
  118
  - Serial Port Type
    118
  - Baud Rates
    118
  - Cable Pinout
    119
  - Null Modem
    119
- Setting up for Remote Control
  120
- Connecting the TIMS to a Controller
  120
  - Setting the Baud Rate
    120
  - Activating Remote Mode
    120
  - Deactivating Remote Mode
    120
- Control Commands
  121
- Query Commands
  124
- Results Display (DISP?) Format
  124
- Range Error Messages
  125
A Service Accessory 1 (Sal)
127
- 20 Db Amplifier/4 Khz Filter
  127
- Performance Test
  127
B Service Accessory 2 (SA2)
133
- Power Splitter/Adder
  133
- Performance Test
  133

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