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Preliminary
SF2151B
• • • • IF SAW Filter, 211.2 MHz, 20 MHz BW Low-loss Filter for WCDMA applications 5.0 X 7.0 x 1.7 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS)
Pb
211.2 MHz SAW Filter
Value
+10 30 -40 to +85 265°C for 10 s
Absolute Maximum Ratings Rating
Maximum Incident Power in Passband Maximum DC Voltage Between any Two Terminals Storage Temperature Range Maximum Soldering Temperature
Units
dBm VDC °C
SMP-03-S Electrical Characteristics Characteristic
Nominal Center Frequency Insertion Attenuation Amplitude Ripple (p-p) Group Delay Ripple (p-p) Group Delay VSWR Relative Attenuation (relative to αmin)
Sym
fC αmin ∆α ∆τ τ
Notes
1 1
Min
Typ
211.2 13.5 0.35 0.45 20 700 1.2:1
Max
16.0 1.5 2.0 100 800 2:1
Units
MHz dB
fC ±9.42 MHz fC ±10.00 MHz fC ±10.
SF2151B Datasheet
