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ABSOLUTE MAXIMUM RATINGS

(1)

RECOMMENDED OPERATING CONDITIONS

OPERATING CHARACTERISTICS

RI-RFM-008B, RI-ACC-008B

SCBS850 – MARCH 2001

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

RI-RFM-008B

RI-ACC-008B

UNIT

Operating Temperature

–25 to +70

–25 to +70

°C

Storage Temperature

–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.

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

RI-RFM-008B

RI-ACC-008B

Power Supply

7 to 24 Vdc, regulated

—

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

PART NUMBER

PARAMETER

UNIT

RI-RFM-008B

RI-ACC-008B

Relative Humidity

< 97% non-condensing, IEC 68-2-30 Test Db, 21 cycles

RF Transmit Frequency

134.2

kHz

Transponder Types

134.2 kHz HDX/FSK

Antenna Tuning Range

Determined by the tuning-board

8 to 80

µH

Max. 280 / 400 Vpeak

Antenna Resonance Voltage

Max. 380 Vpeak

(depending on the configured

inductance range)

Dimensions (L

× W × H)

(83

× 93 × 44) ± 1

(115

× 70 × 27) ± 1

mm

Weight

160

162

g

Cable (RFM to tuning-board)

Symmetrical shielded cable (twin-ax)

2

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