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FEATURES

DESCRIPTION

ABSOLUTE MAXIMUM RATINGS

(1)

RI-RFM-007

SCBS869 – OCTOBER 1998

HIGH PERFORMANCE LF RADIO FREQUENCY MODULE

–

Supports Antenna Cable Lengths Up to 10

Meters (Depending on Antenna Design)

• Common

• Remote Antenna RFM

–

Variable Power Supply Range

–

Supports Antenna Cable Lengths Up to

–

Synchronization Control in Multi-Reader

120 Meters

Arrays

–

Capacitive and Inductive Tuning to

–

High Power Output

Resonance

• Standard RFM

–

Capacitive Tuning to Resonance

The RI-RFM-007B radio frequency power module is capable driving a variety of antennas with inductance

ranges from 26.0

µH to 27.9µH including TI standard antennas RI-ANT-G01E, RI-ANT-G02E, RI-ANT-G04E gate

antennas as well as RI-ANT-S01C and RI-ANT-S02C stick antennas.

The RI-RFM-007B module in combination with a control module is well suited for usage in a broad range of

applications including, but not limited to, access control, vehicle identification, container tracking, asset

management and waste management applications.

over operating free-air temperature range (unless otherwise noted)

RI-RFM-007B

RI-RFM-008B

RI-ACC-008B

UNIT

Operating Temperature

–25 to +70

–25 to +70

–25 to +70

°C

Storage Temperature

–40 to +85

–40 to +85

–40 to +85

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 1998, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.