User Manual

Table Of Contents
A
Gridstream SCADA/DA S4SBR 98-1138 Rev AD 35
External Antenna
Manufacturer Contact Information
Manufacturers Marketing Group, Inc.
922-C Merchants Walk
Huntsville, AL 35801
Phone: 256-519-2455
Fax: 256-519-9299
Website:
www.mmg-inc.com
External Antenna Specifications
The external antenna used to qualify the board is an omnidirectional 5 dBi whip (shown in the next
figure), made by MMG. The MMG antenna part number is 16-1000-0. See page 48 for product data
sheet.
Figure A - 1. Whip Antenna with N-type Male Reverse-Polarity Connector
NOTE: This antenna's maximum gain is 5 dBi and its efficiency is 80%.
NOTE: Any antenna may be used as long as it is an omnidirectional whip with a gain of 5 dBi or
less.
draft 29 Jan 2013