TXM-916-ES_ Linx Technologies Inc, TXM-916-ES_ Datasheet

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... MDEV-***-ES n Long-Range RFID *** = Frequency Receivers are supplied in tubes of 40 pcs. n RS-232 / 485 Data Links n Voice / Music Links / Intercom 0.510" 0.630" RF MODULE TXM-916-ES LOT 1000 0.125" Figure 1: Package Dimensions DESCRIPTION ES Series Transmitter 869MHz ES Series Transmitter 916MHz ES Series Receiver 869MHz ES Series Receiver 916MHz ...

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... Center Frequency Accuracy – -60 Output Power Output Power Control Range – – Harmonic Emissions P – Frequency Deviation DEV TXM-916-ES – 80 TXM-869-ES – 70 Data Rate – 200 Analog/Audio Bandwidth – 20 Data Input: Logic Low V 0.0 IL Logic High V 3.0 IH Power-Down Input: Logic Low – ...

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... Figure 8: ES Series Transmitter Block Diagram THEORY OF OPERATION is less CC The TXM-***-ES module is a single-channel transmitter designed for the wireless transfer of digital or analog information over distances 1,000 feet outdoors and up to 500 feet indoors based on a high-performance synthesized architecture FSK modulation is utilized to provide superior performance and noise immunity over AM-based solutions ...

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USING THE DIVIDED CLOCK OUTPUT (/CLK) When the ES is used with a microcontroller, the divided clock output (/CLK) saves cost and space by eliminating the need for a crystal or other frequency reference for the microprocessor. This line is ...

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PROTOCOL GUIDELINES While many RF solutions impose data formatting and balancing requirements, Linx RF modules do not encode or packetize the signal content in any manner. The received signal will be affected by such factors as noise, edge jitter, and ...

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BOARD LAYOUT GUIDELINES If you are at all familiar with RF devices, you may be concerned about specialized board layout requirements. Fortunately, because of the care taken by Linx in designing the modules, integrating them is very straightforward. Despite this ...

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PAD LAYOUT The following pad layout diagram is designed to facilitate both hand and automated assembly. 0.065" 0.610" 0.070" 0.100" Figure 13: Recommended PCB Layout PRODUCTION GUIDELINES The modules are housed in a hybrid SMD package that supports hand or ...

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ANTENNA CONSIDERATIONS The choice of antennas is a critical and often overlooked design consideration. The range, performance, and legality link are critically dependent upon the antenna. While adequate antenna performance can often be obtained by trial and ...

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COMMON ANTENNA STYLES There are literally hundreds of antenna styles and variations that can be employed with Linx RF modules. Following is a brief discussion of the styles most commonly utilized. Additional antenna information can be found in Linx Application ...

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LEGAL CONSIDERATIONS NOTE: Linx RF modules are designed as component devices that require external components to function. The modules are intended to allow for full Part 15 compliance; however, they are not approved by the FCC or any other agency ...

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WIRELESS MADE SIMPLE U.S. CORPORATE HEADQUARTERS LINX TECHNOLOGIES, INC. 159 ORT LANE MERLIN, OR 97532 PHONE: (541) 471-6256 FAX: (541) 471-6251 www.linxtechnologies.com Disclaimer Linx Technologies is continually striving to improve the quality and function of its products. For this ...