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SF2088C

RF Monolithics
Part Number SF2088C
Manufacturer RF Monolithics
Description SAW Filter
Published Nov 5, 2012
Detailed Description SF2088C • • • • 297.5 MHz SAW Filter 5.0 X 5.0 mm Surface-mount Case Single-ended Input and Output Complies with Directi...
Datasheet PDF File SF2088C PDF File

SF2088C
SF2088C

Overview
SF2088C • • • • 297.
5 MHz SAW Filter 5.
0 X 5.
0 mm Surface-mount Case Single-ended Input and Output Complies with Directive 2002/95/EC (RoHS) Pb 297.
50 MHz SAW Filter Value +13 30 -40 to +85 Absolute Maximum Ratings Rating Maximum Incident Power in Passband Maximum DC Voltage on any Non-ground Terminal Storage Temperature Range in Tape and Reel Suitable for Lead-free Soldering - Maximum Soldering Temperature Units dBm VDC °C 260 °C for 30 s SM5050-8 Electrical Characteristics Characteristic Center Frequency Insertion Loss 1.
5 dB Passband Amplitude Ripple, fC±15 MHz Amplitude Ripple, fC±17.
5 MHz, within adjacent 5 MHz windows Group Delay Deviation, fC±15 MHz Group Delay Deviation,fC±17.
5 MHz within adjacent 5 MHz windows VSWR at fC 40 dB Rejection Bandwidth Operating Temperature Range Case Style Lid Symbolization (Y=year, WW=week, S=shift) Sym fC BW1.
5 Notes 1 1 1 1 1 1 1 1 1, 2 Min Typ 297.
5 Max 13 Units MHz dB MHz dBP-P dBP-P nsP-P nsP-P MHz °C 35 1.
5 1.
2 100 2.
5:1 65 -40 85 SM5050-8 5 x 5 mm Nominal Footprint RFM TBD YWWS 180 55 www.
DataSheet.
net/ Electrical Connection Connection Port 1 Port 2 Dot indicates Pin 1 Input Output Ground Terminals 1 5 All others CAUTION: Electrostatic Sensitive Device.
Observe precautions for handling.
Notes: 1.
2.
3.
4.
5.
6.
7.
Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer.
Rejection is measured as attenuation below the minimum IL point in the passband.
Rejection in final user application is dependent on PCB layout and external impedance matching design.
See Application Note No.
42 for details.
The design, manufacturing process, and specifications of this filter are subject to change.
Tape and Reel Standard ANSI / EIA 481.
Either Port 1 or Port 2 may be used for either input or output in the design.
However, impedances and impedance matching may vary ...


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