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SF1114A-1 137.2 MHz SAW Filter
PRELIMINARY
• • • • Designed for WLL Receiver Applications Low Insertion Loss Hermetic SMP-75 Surface-Mount Case Unbalanced Input and Output
Characteristic Nominal Center Frequency Passband
Insertion Loss at fc 1 dB Passband 3 dB Passband Group Delay Variation over fc ±825 kHz Rejection fc-1.665 to fc-1.5 and fc+1.5 to fc+1.665 MHz fc-8.0 to fc-1.665 and fc+1.665 to fc+8.0 MHz fc±8.0 MHz Ultimate Operating Temperature Range Impedance Matching to 50 Ω unbalanced Case Style Lid symbolization (YY = year, WW = week) Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Max Soldering Profile
Sym fc IL BW1 BW3 GDV
Min
±825 ±1000 20 40 45 -10
Typ 137.
SF1114A-1 Datasheet
