APPLICATIONS
! etc. !" FEATURES
Small metal welded package. !F Pager, Cordless phone, Protable phone & wireless communication, !"#$%&'()*+, !"#$ High stability temperature range. !"#$%&'( Steep cutoff characteristic. !"#$%& Typical specifications For normal 21.4MHz series ( Type ! !) Loss (dB) dB fo KHz Guaranteed attenuation Nominal Pass Band Stop Band Ripple frequency Pole dB KHz dB KHz dB KHz (dB) (MHz) ! 21S081A 21S082A 21S121A 21S122A 21S151A 21S152A 21S301A 21S302A 21.800 21.400 2 4 2 4 2 4 2 4 3 3 3 3 3 3 3 3 3.75 20 3.75 40 6.0 20 6.0 40 7.5 18 7.5 40 15.0 15 15.0 40 18.0 14.0 25.0 20.0 25.0 25.0 45.0 50.0 0.5 1.0 0.5 1.0 0.5 1.0 0.5 1.0 1.5 2.5 1.5 2.5 1.5 2.5 1.5 2.5 35 65 35 65 35 65 35 65 300 300 300 300 300 300 !" 1000 1000 1000 1000 1000 1000 1000 1000 For Pager ( 21S151A 21T151A 21T201A 21.800 21.400 2 2 2 !) 3 3 3 7.5 18 7.5 18 10.0 15 25.0 25.0 30.0 For cordless telephone ( 10L151A 21S071A 21S122A 21S152A 21.800 10.700 21.400 2 2 4 4 4 3 3 3 3 3 7.5 18 3.75 18 !") 58S0...