wireless 3 phase unbalanced system

{"cid":"91212211","title":"Signal Conversion Balun Transformer RF Wireless Communication Field Audio System","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/35\/975ffbe7b4756fe046fc9e031087-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZXY","Model Number":"ZXY","Minimum Order Quantity":"Negotiable","Delivery Time":"About 2 weeks","Certification":"RoHS\u3001ISO9001\u3001CE","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"Carton","Type":"Balun Transformer","Functions":"Signaling","Product name":"Balun Transformer","Features":"Impedance Matching","Application Areas":"Wireless communication","Benefits":"Wide bandwidth and high efficiency"}}

{"cid":"91191040","title":"1:1 Balun Transformer 75\u03a9 0.5W 1-350MHz for Push-Pull Amplifiers and Antenna Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/ef\/460a75466c50865b7acac0656984-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Shinhom","Model Number":"RF3S-3713","Minimum Order Quantity":"Negotiation","Delivery Time":"4~8 Weeks","Payment Terms":"T\/T","Characteristic Impedance":"75\u03a9","Operating temperature":"-40\u2103 to 85\u2103","DC current":"30mA","Packaging Details":"Carton","Type":"SMD Balun transformer","RF power":"0.5W","Supply Ability":"1000000\/MONTH","Frequency":"1-350MHz","Place of Origin":"China","Certification":"RoHS"}}