Rohde & Schwarz R&S CMW-KN200 Manuals

Manuals and User Guides for Rohde & Schwarz R&S CMW-KN200. We have 1 Rohde & Schwarz R&S CMW-KN200 manual available for free PDF download: User Manual

Rohde & Schwarz R&S CMW-KN200 User Manual

Rohde & Schwarz R&S CMW-KN200 User Manual (143 pages)

GSM BS Measurements

Brand: Rohde & Schwarz | Category: Measuring Instruments | Size: 2 MB

Table of Contents

Table of Contents

3
- How to Read Firmware Application Chapters
  7
- Preface
  7
- R&S CMW Models
  7
- General Description
  8
- Application Sheets
  8
- GUI Reference
  8
- Programming Examples
  8
- Command Reference
  9
- What's New in this Revision
  10
- General Description
  11
- GSM TX Tests
  11
- Test Setup
  11
- How to Measure a Downlink GSM Signal
  11
- Defining the Scope of the Measurement
  12
- Detecting GSM Multislot Frames
  12
- GSM DL Signal Properties
  14
- Configuring the Spectrum Measurement
  14
- Speed Considerations
  14
- GSM Frequency Bands and Channels
  15
- Burst Types
  16
- Limit Settings and Conformance Requirements
  17
- Transmit Modulation Limits
  17
- Avg. Burst Power Limits
  18
- Power Templates
  20
- Spectrum Limits
  23
Measurement Results

25
- Overview
  25
- Detailed Views: EVM, Magnitude Error, Phase Error and Spectrum
  26
- Detailed Views: Power Vs Time
  28
- Detailed Views: IQ Constellation Diagram
  29
- TX Measurement Scalar
  30
- Selecting and Modifying Views
  31
- Common View Elements
  32
- Using Markers
  32
- GUI Reference
  34
- Measurement Control
  34
- Parameters and Settings
  34
Signal Routing and Analyzer Settings/Scenario

35
- Scenario
  35
- Signal Routing and Analyzer Settings
  35
- Band, Channel / Frequency
  36
- External Attenuation (Input)
  36
- Frequency Offset
  36
- RF Routing
  36
- Common Measurement Control Settings
  37
- Expected Nominal Power
  37
- Mixer Level Offset
  37
- User Margin
  37
- Modulation View Settings
  40
- Power Vs. Time Settings
  42
- Modulation Settings
  44
- Spectrum Settings
  45
Configure:gsm:meas 4.2.7 Trigger Settings

47
- Trigger Settings
  47
- Trigger Source
  47
- Trigger Slope
  48
- Trigger Threshold
  48
- Trigger Timeout
  48
- Acquisition
  49
- Minimum Trigger Gap
  49
- Mode
  49
- Gap Length
  50
- Limits
  50
- Pattern
  50
- Additional Softkeys and Hotkeys
  53
- Display Configuration
  53
- Generator Shortcut
  53
- Measurement Results
  56
- General Examples
  60
- Programming
  60
- Specifying General Measurement Settings
  60
- Configuring the Trigger System
  61
- Specifying Measurement-Specific Settings
  61
- Specifying Limits
  62
- Performing Single-Shot Measurements
  64
- Single-Shot and Continuous Measurements
  64
- Configuring a Spectrum Measurement
  65
- I/Q Constellation Diagram
  66
- Selecting Specific Burst Types
  66
- Command Reference
  68
- Conventions and General Information
  68
- Fetch, READ and Calculate Commands
  68
- Meas<I
  68
- Current and Statistical Results
  69
- Keywords
  69
- Values for RF Path Selection
  69
- Reliability Indicator
  70
- General Measurement Settings
  72
- Signal Routing
  72
- Analyzer Settings
  74
Multi Evaluation Measurement Commands

77
Firmware/Software: V3.5.10 6.3.13 Limits (16-Qam Modulation)

104

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