si4055 c2a gmr

{"cid":"91212565","title":"Wireless Communication Module SI4055-C2A-GMR 13dBm 500kbps Low Current RF Transceiver IC","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/3d\/a56eaa75d9bda7b7c2e51afe4e3c-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"SI4055-C2A-GMR","Minimum Order Quantity":"10","Delivery Time":"3-5 work days","Place of Origin":"CN","Certification":"Lead free \/ RoHS Compliant","Packaging Details":"Standard package","Payment Terms":"TT","Supply Ability":"10000 Pieces per Day"}}

{"cid":"91219332","title":"SI4055-C2A-GMR","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/45\/64a6e3d4aab6559e0283cc351021-200x200-1.jpg","attrs":{"Packaging :":"Reel","Product Category :":"RF Transmitter","Manufacturer :":"Silicon Labs","Description":"RF Transmitter Sub GHz Transmitter EZRadio, +13dBm"}}

{"cid":"91223470","title":"SI4463-C2A-GMR","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/b4\/2ef3c85717fb85916c017305bce6-200x200-1.jpg","attrs":{"Model Number":"SI4463-C2A-GMR","Category":"RF and Wireless\nRF Transceiver ICs","Digi-Key Programmable":"Not Verified","Serial Interfaces":"SPI","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Memory Size":"-","Package \/ Case":"20-VFQFN Exposed Pad","GPIO":"4","Type":"TxRx Only","Current - Transmitting":"44.5mA ~ 88mA","Current - Receiving":"10.9mA ~ 13.7mA","Modulation":"4GFSK, GFSK, GMSK, OOK","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","RF Family\/Standard":"General ISM < 1GHz","Data Rate (Max)":"1Mbps","Product Status":"Active","Protocol":"-","Mounting Type":"Surface Mount","Series":"-","Sensitivity":"-129dBm","Supplier Device Package":"20-QFN (4x4)","Mfr":"Silicon Labs","Frequency":"142MHz ~ 1.05GHz","Voltage - Supply":"1.8V ~ 3.6V","Power - Output":"20dBm (Max)","Base Product Number":"SI4463","Description":"IC RF TXRX+MCU ISM<1GHZ 20VFQFN"}}