DIRECTIVE HELIX ANTENNA - TRS-2140 - TRS-2140L - LTE800 - GSM-R – GSM - LTE1800 - UMTS - WiFi - LTE 2600 - Gain 14 - 18 dBiC*

PublishTime：2025-03-19

This document provides technical specifications for the TRS-2140 and TRS-2140L helical antennas designed for various frequency ranges including LTE, GSM, UMTS, and WiFi. The antennas feature circular polarization for increased signal penetration and are suitable for use in environments such as railroad tunnels, highways, and subways. The TRS-2140L is designed for high salinity environments with improved fastening and fire-retardant options. The document includes electrical, mechanical, and environmental data, as well as information on the antenna's dimensions, weight, wind load, and protection ratings.

Brand of Product：	TR-system
Part#：	TRS-2140 、 TRS-2140L More Part#
Product Category：	Helical Antenna More
Application：	[ Railroad tunnels ][ highways ][ subways ][ LTE ][ GSM ][ UMTS ][ WiFi ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：
Data Encoding：
Data Size：	585 KB

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