Linx Technologies TXE-xxx-KH2 - Manual

DESCRIPTION
The KH2 Series is ideally suited for volume use
in OEM applications such as remote control and
command, and keyless entry. Housed in a
compact SMD package, it combines a highly-
optimized RF transmitter with an on-board
encoder. When paired with a matching KH2
Series receiver / decoder module, a reliable
wireless link is formed, capable of transferring
the status of 8 parallel inputs over distances of
up to 3,000 feet. Ten tri-state address lines
provide 59,049 (3
10 ) addresses for security and
uniqueness. No external RF components are
required except an antenna, making integration
straightforward.
KH2 SERIES TRANSMITTER / ENCODER DATA GUIDE
WIRELESS MADE SIMPLE ®
Revised 9/27/11
Figure 1: Package Dimensions
0.180"
0.630"
1.220"
LOT 10000
RF TRANSMITTER/ENCODER
TXE-418-KH2
n Remote Control / Command
n Keyless Entry
n Garage / Gate Openers
n Lighting Control
n Call Systems
n Home / Industrial Automation
n Fire / Security Alarms
n Remote Status Monitoring
n Wire Elimination
APPLICATIONS INCLUDE
n Low cost
n On-board encoder
n 8 parallel binary inputs
n 3 10 addresses for security and
uniqueness
n No external RF components
required
n Ultra-low power consumption
n Compact SMD package
n Stable SAW-based architecture
n Adjustable output power
n Transmit enable line
n No production tuning
FEATURES
PART # DESCRIPTION
TXE-315-KH2 Transmitter 315MHz
TXE-418-KH2 Transmitter 418MHz
TXE-433-KH2 Transmitter 433MHz
RXD-315-KH2 Receiver 315MHz
RXD-418-KH2 Receiver 418MHz
RXD-433-KH2 Receiver 433MHz
EVAL-***-KH2 Basic Evaluation Kit
*** = 315, 418 (Standard), 433.92MHz.
Transmitters are supplied in tubes of 20 pcs.
ORDERING INFORMATION
TXE-315-KH2
TXE-418-KH2
TXE-433-KH2