GE MDS DS-LN900-1 Industrial Radio Module User Manual
GE MDS, LLC Industrial Radio Module Users Manual
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| Document ID | 4031708 |
| Application ID | jrBfF4ZXGHXftfBEGxsRXw== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 26.81kB (335173 bits) |
| Date Submitted | 2018-10-10 00:00:00 |
| Date Available | 2018-10-10 00:00:00 |
| Creation Date | 2018-09-13 08:49:27 |
| Producing Software | Acrobat Distiller 11.0 (Windows) |
| Document Lastmod | 2018-09-13 08:49:27 |
| Document Title | Microsoft Word - MDS LN900 Integrators Guide rev 6.docx |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | dguidotti |
![MDSLN900Integrator’sGuide 05‐6739A01,revision6[1]MDSLN900Integrator’sGuide1.0INTRODUCTION The LN900 (Figure 1) is a fixed location (not intended for mobile use), multi-modem system operating in licensed bands between 896-960MHz, using channel bandwidths of 6.25kHz, 12.5kHz, 25.0kHz, and 50kHz. Modulation choices for each bandwidth include QPSK, 16QAM, 64QAM and 3-level FSK. Maximum power and modem speed is based on frequency, modem choice, and applicable emission mask. Transmit operation in a normal running system is governed by a Media Access Control Protocol, with distributed control functionality between AP and remotes, such that all stations act to control the emissions and operation of other stations in the system. The unit is designed for use inside data equipment to provide reliable connectivity in wireless networks. The LN900 power control circuit ensures that the RF output is linear and never exceeds +41 dBm at the antenna connector. The module is designed for OEM use only. Host systems must be professionally installed. Host systems must be factory configured by the OEM to operate at the correct frequency and output power setting. Refer to the table at the end of this guide to determine applicable antenna types and the RF output power allowed. 1.1TransceiverFeaturesThe LN900 maximizes performance and flexibility in wireless networks, offering the following key features: Selectable frequency (896-960MHz) Selectable bandwidth (6.25kHz, 12.5kHz, 25.0kHz, 50.0kHz) Selectable modem choices (QPSK, 16QAM, 64QAM, 9600, 19200) RSSI and EVM readback indicators Store-and-Forward repeater operation Same hardware for Master, Remote, or Store-and-Forward configurations Supports RS/EIA-232(TTL), Ethernet, and USB user interfaces Operates at 5.0 Vdc at the MiniPCIe card edge power connections and 10-60Vdc at the 3-pin power connector. Figure 1. LN900 Transceiver Module (Mini PCI-Express Card Edge for Data/Power/& I/O and J700 Antenna) NOTE: Some features may not be available on all units, based on the options purchased, or regulatory constraints in the country of operation.](https://usermanual.wiki/GE-MDS/DS-LN900-1.Users-Manual/User-Guide-4031708-Page-1.png)