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Introduction
The Remote Keyless Entry System Evaluation Kit is
designed to allow the user to easily and quickly dem-
onstrate the operation of the RF2516 and RF2919 in a
typical application. Everything needed to demonstrate
a one way link is included in the kit. The devices are
setup to demonstrate a typical keyless entry system
using a rolling code encoder and decoder while operat-
ing as an FCC 15.231 type device at either 315 MHz or
433MHz (separate kits are available for the separate
frequencies). Batteries are included and antennas are
printed on the circuit boards. This kit most accurately
demonstrates a keyless entry application, although
these devices are suitable for a variety of applications
including wireless security systems and other remote
control applications. The kit includes technical infor-
mation on the RF2516 and the RF2919 along with
applications information. Also included are the sche-
matics, layouts, and bills of material for the demonstra-
tion boards. Electronic versions of these documents
are available on the Internet at www.rfmd.com.
Remote Keyless Entry System Evaluation Kit
Contents
The Remote Keyless Entry System Evaluation Kit con-
tains the following items:
Keyless Entry Demonstration Transmitter
Keyless Entry Demonstration Receiver
9V battery for receiver
3V battery for transmitter
Evaluation Kit, Transmitter, and Receiver Data
Sheets
RF2516 Transmit IC Data Sheet
RF2919 Receive IC Data Sheet
In a typical environment, this transmitter and receiver
pair should operate over a distance of 50feet to
100feet. A greater distance may be observed when
using the transmitter with receivers having more appro-
priate antennas. The printed antenna used in the dem-
onstration receiver is very convenient, but not very
efficient from an electrical perspective.
This kit is intended for evaluation purposes only. RF
Micro Devices, Inc. expressly disclaims all warranties,
either express or implied, including the implied warran-
ties of fitness for a particular purpose and merchant-
ability, with respect to the use of this design material in
connection with the design of any product or the use of
any such product. RF Micro Devices, Inc. also dis-
claims all responsibility for any actual, direct, indirect,
special, consequential or incidental damages incurred
by any person resulting from any error or defect in or
misuse of this circuit design and any related specifica-
tions or information.
DK1000
DK1000
RF2607, RF2609:
Rev A0 000131
PDF 
ZIP