Linx Technologies RF Transmitters TXE-315-KH

The TXE-315-KH is a compact RF transmitter and encoder module designed for OEM applications such as remote control, keyless entry, and automation systems. Operating at a frequency of 315 MHz, it features an on-board encoder that allows for the transmission of data from up to 8 parallel inputs over distances exceeding 300 feet. The module supports 59,049 unique addresses through ten tri-state address lines, enhancing security and reducing interference. This transmitter operates with a supply voltage range of 2.7 to 5.2 VDC and consumes a maximum of 1.5 mA during operation, with a power-down current of only 1 ¬µA. The output power can be adjusted, and the device is designed to work without the need for external RF components, simplifying integration into existing designs. The TXE-315-KH is housed in a surface-mount package, making it suitable for automated assembly processes. The operating temperature range is from -30¬8C to +70¬8C, ensuring reliability in various environmental conditions. This module is particularly suitable for applications requiring low power consumption and compact design, making it a viable option for engineers looking to implement RF communication in their projects.