{"product_id":"pzrt-4pcs-coil-spring-antenna-data-transmission-433mhz-helical-antenna-bronze-433mhz","title":"PZRT 4Pcs Coil Spring Antenna Data Transmission 433MHz Helical Antenna, Bronze 433MHz","description":"Brand: PZRT\u003cbr\u003e\u003cbr\u003echaracteristic:\u0026lt;br\u0026gt; \u0026lt;br\u0026gt; Frequency range (MHz): 433MHz+ \/ -6MHz\u0026lt;br\u0026gt; Input (OHM): 50\u0026lt;br\u0026gt; Maximum power (dBm): 30\u0026lt;br\u0026gt; Spring size: OD 0.5mm, ring diameter 3mm, ring length 18mm, bend 15mm5mm.\u0026lt;br\u0026gt; Connector type: direct weldment\u0026lt;br\u0026gt; \u0026lt;br\u0026gt; Package:\u0026lt;br\u0026gt; \u0026lt;br\u0026gt; 4x 433MHz grab antenna\u003cbr\u003e\u003cbr\u003e• Material: The spring antenna is made of phosphor copper, and the working frequency is 433MHz\u003cbr\u003e• Excellent anti-vibration and anti-aging ability\u003cbr\u003e• Designed for wireless data transmission, it is the best choice for your wireless transmitter or receiver module\u003cbr\u003e• Operating frequency: 428-438\u003cbr\u003e• MHZ VSWR: no more than 1.5\u003cbr\u003e• Gain: 2.2dBi\u003cbr\u003e• Input impedance: 50ohm\u003cbr\u003e• Packing: 4 x 433MHz helical antenna\u003cbr\u003e\u003cbr\u003eModel: CSA433MHZ-B4\u003cbr\u003eColor: Bronze","brand":"PZRT","offers":[{"title":"Default Title","offer_id":52345960431898,"sku":"MCAB09GXCNXFP","price":18.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/61uAHHht_oL.jpg?v=1781260682","url":"https:\/\/craftedyogi.com\/products\/pzrt-4pcs-coil-spring-antenna-data-transmission-433mhz-helical-antenna-bronze-433mhz","provider":"Craftedyogi","version":"1.0","type":"link"}