Description
CERAMIC SURFACE-MOUNT * 21.4MHz and 45MHz FUNDAMENTAL ASCF21U and ASCF45U 7.2 x 5.2 x 1.5 mm MONOLITHIC CRYSTAL FILTERS .
Features
* Surface-mount ceramic package.
* Excellent attenuation bandwidth.
* Reflow capable.
Applications
* Mobile communication systems.
* Cellular and cordless phones.
* Pagers.
* Radios. www. DataSheet4U. com
ASCF21U8 ASCF21U15 ASCF21U20 ASCF21U30
STOPBAND PASSBAND ABRACON RIPPLE LOSS TERMINATING IMPEDANCE PART NO. dB S kHz dB kHz dB (W // pF) STA NDPOLE ARD PEC IFI