User's Manual

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DESCRIPTION

The Linx CMD-HHLR-xxx-*** Remote

Command Unit is ideal for general-purpose

remote control and command applications

requiring longer transmission distances. This

unit has been pre-certified for FCC Part 15,

Industry Canada, and CE (433MHz only)

compliance, reducing costs and time to market.

Available in 315, 418 (standard), or 433.92MHz,

this compact remote has a transmission range

of up to 1,000 feet when combined with the LR

Series receiver. The transmitter unit can be

configured with 1 to 8 buttons and the keypad

and labeling can be modified to meet specific

OEM customer requirements. Selectable

addressing provides security and allows the

creation of up to 1024 distinct transmitter-

receiver relationships. The address can be

easily changed via an externally accessible DIP

switch. The transmission can be decoded using

a matching Linx Function Module, KH Series

receiver/decoder, or a Linx LC or LR Series

receiver paired with a decoder IC or

microcontroller. The unit uses a single 3V CR-

2032 lithium button cell.

FEATURES

 FCC, Canada, and CE pre-certified

 1 to 8 buttons

 Small package

 Customizable keypad

APPLICATIONS INCLUDE

 General Remote Control

 Keyless Entry

 Garage / Gate Openers

 Lighting Control

 Call Systems

 Home / Industrial Automation

 Wire Elimination

OEM Configurations

With a one-time NRE and

minimum order, Linx can configure

the keypad and label areas to

meet your specific requirements.

Contact Linx for details.

OEM LONG RANGE HANDHELD TRANSMITTER DATA GUIDE

0.60"0.20"

1.375"

2.81"

1.62"

2.00"

1.35"

R 0.2"

Revised 4/27/05

PART NUMBER DESCRIPTION

CMD-HHLR-xxx-*** 8-Button Handheld Transmitter

EVAL-xxx-HHLR HHLR Evaluation System

xxx = 315, 418 (Standard), 433.92 MHz

*** = Color Leave blank for standard Black

WHT = White CGY= Gray CBL = Blue

CRE = Red CPU = Purple

ORDERING INFORMATION

Figure 1: Physical Dimensions

WIRELESS MADE SIMPLE

Summary of content (5 pages)

PAGE 1
WIRELESS MADE SIMPLE OEM LONG RANGE HANDHELD TRANSMITTER DATA GUIDE DESCRIPTION The Linx CMD-HHLR-xxx-*** Remote Command Unit is ideal for general-purpose remote control and command applications requiring longer transmission distances. This unit has been pre-certified for FCC Part 15, Industry Canada, and CE (433MHz only) compliance, reducing costs and time to market. Available in 315, 418 (standard), or 433.
PAGE 2
ELECTRICAL SPECIFICATIONS Parameter SETTING THE TRANSMITTER ADDRESS Designation Min. Typical Max. Units Notes Operating Voltage VCC 2.1 3.0 3.6 VDC – Supply Current ICC – 3.4 – mA – IPDN – 50 – nA 1 POWER SUPPLY Power-down Current TRANSMITTER SECTION Transmit Frequency Range FC CMD-HHLR-315 – 315 – MHz – CMD-HHLR-418 – – MHz – CMD-HHLR-433 – 418 433.
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CONTENTION CONSIDERATIONS COMPLIANCE REQUIREMENTS It is important to understand that only one transmitter at a time can be activated within a reception area. While the transmitted signal consists of encoded digital data, only one carrier of any particular frequency can occupy airspace without contention at any given time.
PAGE 4
Page 6 GND 5 6 7 8 IADJ/VCC RF OUT Set For FCC Compliance 4 LRTX GND GND GND R3 3 VCC DATA IN GND 2 TX1 1 DPAK-X2 4 U5 1 2 DPAK-X2 3 4 3 U4 1 2 1 4 U3 3 DPAK-X2 2 DPAK-X2 1 R2 100K 16 15 14 13 12 11 10 9 GND VCC ANT GND NC NC NC NC NC NC 4 U2 2 3 TYPICAL APPLICATIONS GND GND GND Application Note AN00300 discusses in detail how to set the addresses on all of the units.
PAGE 5
WIRELESS MADE SIMPLE U.S. CORPORATE HEADQUARTERS LINX TECHNOLOGIES, INC. 575 S.E. ASHLEY PLACE GRANTS PASS, OR 97526 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 reason, we reserve the right to make changes without notice. The information contained in this Data Sheet is believed to be accurate as of the time of publication.