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The SF2138B-1 is a 144.132 MHz, low insertion loss SAW filter in a 5.0 x 7.0 mm surface-mount case with a differential or single-ended input and output and complies with Directive 2002/95/EC (RoHS).
Product Type Filter
Product Status recommended in production
Frequency 144.132MHz
Bandwidth Measured MHz
Bandwidth MHz (typical) 13.3
Passband Measured dB
Insertion Loss (typ) 13.7000
Insertion Loss (max) 16.5000
Specification Temperature Range -40 to +105
Specification Temperature °C (min) -40
Specification Temperature °C (max) 105
Operating Temperature Range -40°C to +105C
Operating Temperature °C (min) -40
Operating Temperature °C (max) 105
Mounting Type 10-Terminal Ceramic Surface Mount Package (SMP)
Package SMP-03
Lid Symbol SF2138B-1
Dimension 7.0x5.0mm
Power Class No
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Data Sheet Download PDF
Data Sheet Date Aug 24, 2017
RoHs File View
Key Markets SiriusXM
Key Applications SiriusXM
Order Number SF2138B-1
Shipping Size 7" @ 500 Units / Reel; 13" @ 2000 Units / Reel