Datasheet Summary
.. 140 MHz Bandpass
SAW Filter
140 MHz Bandpass SAW Filter
250 KHz Bandwidth
Electrical Characteristics
Parameter Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation Phase Linearity Group Delay Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Package Size Sym fc IL BW1 BW3 BW40 Minimum 139.95 0.14 0.25 50 Typical 140 16 0.16 0.29 0.87 0.05 0.5 150 2.85 55 ST-Quartz 25 DIP 2712
Maximum 140.05 19 0.95 0.2 2.0 300 3.00
- Unit MHz dB MHz MHz MHz dB Deg nsec µsec dB °C
∆α
- ∆τ τ αrej
Typical Performance
Package Outline
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