isdb 20dbi dab hdtv antenna

{"cid":"91201209","title":"Isdb DVB-T 2-3dBi Ultra Thin Indoor Hdtv Antenna With Adhesive Sticker","imgUrl":"https:\/\/img.ismap.com\/nimg\/84\/96\/213fd75956fe9c016f487a775eac-200x200-1.jpg","attrs":{"Price":"$1.00 - $3.00\/Pieces","Brand Name":"BAIAO or OEM","Model Number":"BIO-V238","Minimum Order Quantity":"500 Pieces","Delivery Time":"5-8 wrok days","Certification":"CE\/FCC\/RoHs\/REACH","Place of Origin":"Guangdong, China","Packaging Details":"Blister, 40pcs\/ctn, carton size: 62.5*32*28cm","Supply Ability":"100000 Piece\/Pieces per Month","Payment Terms":"TT","Type":"Indoor","Frequency Range":"FM\/DAB\/VHF\/UHF, FM\/DAB\/VHF\/UHF","Gain":"2-3dBi","Size":"275*40mm","Polarization":"Linear","Connector":"F\/IEC(M)","Color":"Black or white","Cable":"1.5C-2V\/2.5C-2V","VSWR":"2.0 : 1","Packaging":"PE bag or color box","Port":"shenzhen"}}

{"cid":"91220533","title":"Indoor Amplified 4k ATSC ISDB T T2 HDTV TV Antenna with ROHS Certificate and Amplifier","imgUrl":"https:\/\/img.ismap.com\/nimg\/13\/de\/44862d6811c51914886194dbfd14-200x200-1.jpg","attrs":{"Price":"$2.50\/pieces 100-999 pieces","Brand Name":"Yetnorson","Model Number":"YNX-DVB-X225","Minimum Order Quantity":"100 pieces","Place of Origin":"China","Type":"Indoor","Frequency Range":"174-230mhz\/470-862mhz","products name":"indoor dvb-t2 digital tv antenna","Frequency Range-MHz":"174-230mhz\/470-862mhz","Input Impedance -\u03a9":"75","Maximum Power -W":"50","Gain-dBi":"30","VSWR":"\u22641.5","Bandwidth-MHz":"V56\/U390","PolAMization":"Vertical","Connector":"SMA\/IEC\/F Male","Certificate":"FCC,CE,ROHS","Packaging Details":"One pieces TV antenna with one color box for new 4k ATSC ISDB T T2 indoor amplified hdtv tv antenna with amplifier."}}