Linx Technologies RXD-xxx-KH2 - Manual

DESCRIPTION
The KH2 Series is ideally suited for volume use
in OEM applications such as remote control /
command and keyless entry. It combines a
high-performance RF receiver with an on-board
decoder. When paired with a matching KH2
Series transmitter / encoder module, OEM
transmitter, or LC or LR Series transmitter and
Holtek HT640 encoder combination, a highly
reliable wireless link is formed that is capable of
transferring the status of eight parallel inputs for
distances of up to 3000 feet. Ten tri-state
address lines provide 59,049 (3
10) different
addresses for security and uniqueness. Housed
in a compact SMD package, the KH2 module
utilizes an advanced synthesized architecture to achieve an unmatched blend of
performance, size, range and cost. No external RF components are required except
an antenna, making design integration straightforward.
KH2 SERIES RECEIVER / DECODER DATA GUIDE
WIRELESS MADE SIMPLE ®
Revised 7/21/11
Figure 1: Package Dimensions
0.630"
1.430"
LOT 1000
RF RECEIVER/DECODER
0.180"
RXD-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 Long range
n On-board decoder
n 8 parallel binary outputs
n 3 10 addresses for security and
uniqueness
n Ultra-low power consumption
n Compact SMD package
n Advanced synthesized
architecture
n Received data output
n Transmission validation
n No production tuning
n No external RF components
required (except an antenna)
n Pin-compatible with original KH
FEATURES
PART # DESCRIPTION
TXE-315-KH2 Transmitter / Encoder 315MHz
TXE-418-KH2 Transmitter / Encoder 418MHz
TXE-433-KH2 Transmitter / Encoder 433MHz
RXD-315-KH2 Receiver / Decoder 315MHz
RXD-418-KH2 Receiver / Decoder 418MHz
RXD-433-KH2 Receiver / Decoder 433MHz
EVAL-***-KH2 Basic Evaluation Kit
*** = Frequency
Receivers are supplied in tubes of 20 pcs.
ORDERING INFORMATION
RXD-315-KH2
RXD-418-KH2
RXD-433-KH2