21 7mhz crystal bandpass filter

{"cid":"91221222","title":"UM-1 Dip 3 Pins Crystal Filter Support 21.7MHz To 45MHz For VHF & UHF Radio","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/96\/c2d7493aea54b64ab61c451d5625-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"SJK","Model Number":"21M7.5A","Minimum Order Quantity":"1000pcs","Delivery Time":"4-6 wks","Certification":"SGS, RoHS, Reach","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"80Kpcs\/Day","Packaging Details":"1Kpcs\/Bag","Package":"UM-1 Crystal Filter","Type":"DIP","PINS":"3 PINS","Frequency":"21.7MHz To 45MHz","3dB Bandwidth":"\u00b13.75KHz","Application":"VHF & UHF Radio"}}

{"cid":"90110122","title":"Single Cell RJ45 With Filter Socket 100M Crystal Head Interface Mother Base DGKYD211B003GWA5DZ","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/fc\/bd23c952c6a2689ecaadb5a90cc8-200x200-1.jpg","attrs":{"Price":"Please contact us to get the latest price.","Brand Name":"DGKYD","Model Number":"DGKYD211B003GWA5DZ","Minimum Order Quantity":"1 piece","Delivery Time":"10 days","Certification":"RoHS\/CE\/UL\/FCC\/CE\/ISO9001\/ISO14001","Place of Origin":"DongGuan of China","Payment Terms":"T\/T, D\/P, D\/A, L\/C, Western Union, MoneyGram","Supply Ability":"100K pcs\/day","Packaging Details":"Tray in Carton","Housing Material":"PBT Polyester","Shielded":"Metal shielded","LED":"No","Plating":"Glod plating 6u\/15u\/30u\/50u","Latch":"Tab up","Filter":"With Filter"}}