low profile rf transformer for broadband matching

{"cid":"91191040","title":"SMD Balun RF Transformer Enameled Copper Wire Low Profile for Broadband Matching and Mixers","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/4a\/761e95471b89fe1b55e8acde646a-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Shinhom","Model Number":"RF3S-1601","Minimum Order Quantity":"5000PCS","Delivery Time":"4~8 Weeks","Payment Terms":"T\/T","Input return loss":"16.0dB Min(23dB Typ.)","Operating temperature":"-40\u2103 to 85\u2103","Storage temperature":"-55\u2103 to 100\u2103","Coupling return loss":"16.0dB Min(22dB Typ.)","Packaging Details":"Carton","Output return loss":"16.0dB Min(25dB Typ.)","Supply Ability":"1000000\/MONTH","Frequency":"5-1500MHz","Certification":"RoHS","Place of Origin":"China"}}

{"cid":"91183610","title":"MABAES0008 Switching Power Transformer Surface Mount RF 1\/4 Flux Coupled Stepup","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/ac\/94fe033cb1e7cc4b7229304efab9-200x200-1.jpg","attrs":{"Price":"Supportive","Brand Name":"Shareway","Model Number":"MABAES0008","Minimum Order Quantity":"500\/1000","Delivery Time":"Stock Or 3 weeks","Certification":"RoHS","Place of Origin":"Guangdong,shenzhen","Payment Terms":"TT,Paypal,West Union","Supply Ability":"1kk-pcs\/month","Packaging Details":"Reel\/Tray","Product name":"MABAES0008 Surface Mount RF 1:4 Flux Coupled Stepup Transformer","Core":"Ni-Zn","Wire":"QA enameled copper","Base":"customized","Terminal":"tin copper","Adhesive":"epoxy resin"}}