User's Manual
Table Of Contents
- EX-r Series GigE
- Digital Microwave Radios
- Installation and Management Guide
- Legal Notice
- Open-Source License Information
- Table of Contents
- List of Figures
- List of Tables
- About this Document
- Introduction
- Pre-installation Tasks
- Link Engineering and Site Planning
- Familiarization with the EX-r Series GigE Radios
- Initial Configuration and Back-to-Back Bench Test
- Time Division Duplex (TDD) Factors
- Link Orientation and Synchronization
- Radio A/B Configuration
- Radio Synchronization
- Offset Timing
- Virtual Local Area Network (VLAN)
- Simple Network Management Protocol (SNMP)
- System Installation and Initiation Process
- Installation
- Configuration and Management
- Telnet into the Command Line Interface (CLI)
- Telnet
- Exalt Graphical User Interface (GUI)
- Quick Start
- Navigating the GUI
- Radio Information Page
- Administration Settings Page
- Simple Network Management Protocol (SNMP) Configuration
- File Transfer Page
- File Activation Page
- System Configuration Page
- Ethernet Interface Configuration Page
- VLAN Configuration Page
- T1/E1 Configuration Pages
- GPS Information Page
- Alarms Page
- Performance Page
- Event Log Page
- Diagnostic Charts Page
- Spectrum Analyzer Page
- Reboot Page
- Manual Page
- Specifications
- 201872-003Interface Connections
- Antennas
- Troubleshooting
- Back-to-back Bench Testing
- General Compliance and Safety
- Dynamic Frequency Selection
- Safety Notices
- Regulatory Notices
- Regulatory Compliance
- Regulatory Domain Keys
- EIRP Limits for the United States and Canada
- EIRP Limits for Australia
- EIRP Limits for the European Union and ITU Countries
- Declaration of Conformity to the R&TTE Directive 1999/5/EC
- Copyright Notices
- END USER AGREEMENT
- Index
Exalt Installation and Management Guide
EX-r Series GigE Digital Microwave Radios
201872-003 68
2015-10-23
Spectrum Analyzer Page
The spectrum analyzer feature provides a useful pre-planning and troubleshooting tool. Perform a
spectrum analysis after deployment and just before commissioning to maintain a record of the
spectrum at the time of deployment. Figure 41 shows the Spectrum Analyzer page. Note that both
polarizations are independently measured when a scan is performed. Generally, a clear spectrum is
required for both polarizations for the radio to run in dual-polarization mode.
Figure 41 Spectrum Analyzer page
While a professional spectrum analyzer provides higher levels of control and precision for pre-
planning, the Spectrum Analyzer page allows evaluation of the RF spectrum as seen at the radio’s RF
input port prior to deployment. This is useful for pre-planning the center frequency and occupied
bandwidth, and to determine polarization and antenna type and mounting locations.
For troubleshooting, enable the spectrum analyzer to scan the desired segment or full band of the
frequency range. Select the step size and set the remote radio transmitter ON or OFF. This allows
viewing of the clean spectrum without the remote transmitter on and a comparison of the remote
transmitter in the midst of other signals.