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SF2042C

RF Monolithics
Part Number SF2042C
Manufacturer RF Monolithics
Description SAW Filter
Published Nov 9, 2012
Detailed Description SF2042C • • • • • Designed for 802.16 and WIMAX Receiver IF Application Low Insertion Loss 5.0 X 5.0 mm Surface-mount Ca...
Datasheet PDF File SF2042C PDF File

SF2042C
SF2042C

Overview
SF2042C • • • • • Designed for 802.
16 and WIMAX Receiver IF Application Low Insertion Loss 5.
0 X 5.
0 mm Surface-mount Case Differential Input and Output Pb Complies with Directive 2002/95/EC (RoHS) 456.
00 MHz SAW Filter Value +13 30 -40 to +85 260°C for 30 s Absolute Maximum Ratings Rating Maximum Incident Power in Passband Maximum DC Voltage on any Non-ground Terminal Storage Temperature Range Suitable for Lead-free Soldering - Maximum Soldering Profile Units dBm VDC °C SM5050-8 Electrical Characteristics Characteristic Nominal Center Frequency Insertion Loss @ 25°C Differential Impedance line-to-line 1 dB Bandwidth 3 dB Bandwidth Group Delay Variation, CF ±6.
4 MHz Return Loss Rejection Referenced to 0 dB: DC to 256 MHz 256 to 360 MHz 360 to 416 MHz 416 to 443 MHz 470 to 656 MHz 656 to 946 MHz Equivalent Input Circuit Equivalent Output Circuit Frequency Temperature Coefficient Operating Temperature Range Storage Temperature Range in Tape and Reel Case Style Lid Symbolization (YY=year, WW=week, S=shift) Sym CF Notes 1, 10 Min Typ 456.
00 12 200 ±8 ±9 20 15 55 60 50 40 40 60 250 ohm ||4.
8 pF 220 ohm ||5.
2 pF -15 Max 14 Units MHz dB ohms MHz BW1 BW3 10 10 ±6.
4 ±7.
5 8 40 40 40 32 35 35 150 nsP-P dB www.
DataSheet.
net/ dB 10 kHz/°C °C -40 85 -40 85 SM5050-8 5 x 5 mm Nominal Footprint RFM 557 YYWWS CAUTION: Electrostatic Sensitive Device.
Observe precautions for handling.
Notes: 1.
2.
3.
4.
5.
6.
7.
8.
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 ANS...


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