SAW Filter
SF2182D
• 22 MHz Filter Bandwidth • 3.8 x 3.8 x 1.4 mm Surface-mount Package • Complies with Directive 2002/95/EC (RoHS)...
Description
SF2182D
22 MHz Filter Bandwidth 3.8 x 3.8 x 1.4 mm Surface-mount Package Complies with Directive 2002/95/EC (RoHS)
Pb
140 MHz SAW Filter
Value
+10 3 -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 in Tape and Reel Suitable for Lead-free Soldering - Maximum Soldering Profile
Units
dBm VDC °C
SM3838-8 Electrical Characteristics Characteristic
Nominal Center Frequency Insertion Loss Insertion Loss Variation over Temperature 3 dB Bandwidth Passband Amplitude Ripple, Single-ended Matching, 120 to 160 MHz Passband Amplitude Ripple, Balanced Matching, 120 to 160 MHz Absolute Attenuation (referenced to ILMAX) 10 to 70 MHz 70 to 115 MHz 166.5 to 200 MHz 200 to 400 MHz Absolute Group Delay in Passband Passband Group Delay Ripple, Matching Network A or B, 129 to 151 MHz Input Impedance, Unbalanced Matching Network Input Impedance, Balanced Matching Network Input Return Loss through any Matching Network Output Impedance, Unbalanced Matching Network Output Impedance, Balanced Matching Network Output Return Loss through any Matching Network Operating Temperature Range Case Style Lid Symbolization (Y=year, WW=week, S=shift)
Sym
FC ILMAX
Notes
1 1 1 1 1 1 3 3 3 3 1 1 1 1 1 1 1 1
Min
Typ
140 13.5
Max
15.0 1 1.5 2.0
Units
MHz dB dB MHz dBP-P dBP-P
40
43 0.8 1.2 50 40 40 50 400 20 50 200 8 50 200 10
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45 25 25 45
dB
450 50
3
3 -40 +85 SM...
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