superheterodyne gate rf transmitter and receiver

{"cid":"91214877","title":"MSOP10 Rf Transmitter Ic SI4010 C2 GT Microcontroller With Rf Transceiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/55\/a761f77f458a37328e4fd24b4f4b-200x200-1.jpg","attrs":{"Price":"Bargain","Model Number":"SI4010-C2-GT","Minimum Order Quantity":"1 pcs","Delivery Time":"1-5 days","Payment Terms":"T\/T","Supply Ability":"1kk\/month","Packaging Details":"Carton","Description":"RF Microcontrollers - MCU 8051 Sub-GHz RF transmitter","Operating Frequency":"27 MHz to 960 MHz","Maximum Operating Temperature":"+ 85 C","Package \/ Case":"MSOP-10","Mounting Style":"SMD\/SMT","Packaging":"Tube"}}

{"cid":"91183610","title":"1812WBT-5L_ Gate Drive Transformer Used for VHF\/UHF receivers\/transmitters","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/02\/bf527afc2014d8c3e2aa28b3d6c1-200x200-1.jpg","attrs":{"Price":"Supportive","Brand Name":"Shareway","Model Number":"1812WBT-5L_","Minimum Order Quantity":"100\/500\/1000","Delivery Time":"Stock or 3 weeks","Certification":"CE UL RoHS ISO9001:2008","Place of Origin":"Guangdong China","Payment Terms":"TT,Paypal","Supply Ability":"5000K.PCS\/Month","Packaging Details":"2200\/reel","Product name":"1812WBT-5L_ Gate Drive Transformer Used for VHF\/UHF receivers\/transmitters","Inductance":"0.090uH","Test frequency":"50","DCR max":"0.15 Ohms","Isolation":"50 Vrms","Color":"red"}}