User's Manual
Table Of Contents
- About This Manual
- System Description
- Mobile Equipment System
- Repeater System
- Base Station
- System Installation and Checkout
- User Interface
- Acronyms
- Radio Module Specifications
- General Description
- Functional Specifications
- FCC Items
- Channel Definitions
- Power and Distance
- Photographs
- DSSS Channels and Regulations
- EL Antenna Pattern
- AZ Antenna Pattern
Appendix B — Radio Module Specifications B-11
March 2001
EL Antenna
Pattern
Antenna Parameters:
Plot File polar_data_74E_5ea.MCD
Title Quad Element Vivaldi
Radius 1.45"
Separation 2.400" per element (1/2 λ)
Element Gap 0.100"
Element 2.300"
0
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17.5
14
10.5
7
3.5
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17.5
0
t
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