rohs 300w 620mm detachable 433mhz antenna

{"cid":"91201209","title":"ROHS SGS Detachable Telescopic 433mhz Antenna for Walkie Talkie","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b8\/ff\/cfcb0f3974ab7ad0168bcc767f19-200x200-1.jpg","attrs":{"Price":"$13.00\/Pieces 100-499 Pieces","Brand Name":"BAIAO","Model Number":"BIO-B061","Minimum Order Quantity":"100 Pieces","Place of Origin":"Guangdong, China","Packaging Details":"head card+ PE bag, outer carton","Supply Ability":"100000 Piece\/Pieces per Month","Certification":"CE IOS ROHS SGS","Type":"LoRa\/LPWAN Antenna","Product Name":"CB Antenna","Frequency Range":"26-28MHz","Gain":"3-10dBi","V.S.W.R":"1.2:1 Max","Impedance":"50 Ohm","Polarization":"Linear Vertical","Max Power":"300W","Cable":"RG-58","Connector":"UHF(M)(Optional)","Size":"23*620(mm)","Port":"Shenzhen"}}