SAW Filter
SF2141B
• Simple Matching to 50 ohms • 5.0 X 7.0 mm Surface-mount Case • Complies with Directive 2002/95/EC (RoHS) Absol...
Description
SF2141B
Simple Matching to 50 ohms 5.0 X 7.0 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings Rating
Input Power Level DC Voltage on any Non-ground Terminal Storage Temperature Range in Tape and Reel Maximum Soldering Temperature
Pb
210.38 MHz SAW Filter
Value
+10 3 -40 to +85 265 °C for 10 s
Units
dBm V °C
SMP-03 Electrical Characteristics Characteristic
Center Frequency Insertion Loss at fC Amplitude Ripple, fC± 0.30 MHz Group Delay Group Delay Ripple, fC± 0.30 MHz Phase Linearity, fC± 0.63 MHz 5 dB Bandwidth 34 dB Bandwidth 36 dB Bandwidth Attenuation Referenced to IL: fC ± 1.25 MHz 140 to 206 MHz 214.76 to 280.00 MHz Operating Temperature Range Case Style Lid Symbolization (YY=year, WW=week, S=shift) See note 4
Sym
fC IL AR
Notes
1 1
Min
Typ
210.38 8.2 0.4 716 150 2.60 ±0.82 ±1.18 ±1.20 48 45 48
Max
11 1.3
Units
MHz dB dBP-P ns nsP-P deg MHz
RMS ±0.63
3.75 ±1.25 ±1.55
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TA
1 5
35 38 38 -25
dB
+85 °C SMP-03 7 x 5 mm Nominal Footprint RFM SF2141B 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. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. Rejection is measur...
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