{"product_id":"sirio-cx-4-68-base-antenna","title":"SIRIO CX 4 68 Base Antenna 4m 68 73 MHz","description":"\u003ch2\u003eSIRIO CX 4 68 Base Antenna 4m 68 73 MHz\u003c\/h2\u003e\n\u003ch2\u003eAn aluminium mono-band base station antenna for use on 4m band.Base station antenna Mono-band Omnidirectional Tunable 68-73MHz by tuning chart Protection from static discharges DC-Ground Made of aluminium alloy\u003c\/h2\u003e\n\u003ch2\u003eElectrical Data  Type: 3\/4‘é coaxial J-pole\u003c\/h2\u003e\n\u003ch2\u003eFrequency range: 68...73 MHz tunable by diagram  Impedance: 50‘© unbalanced \u003c\/h2\u003e\n\u003ch2\u003eRadiation (H-plane): 360 omnidirectional Radiation (E-plane): beamwidth at -3 dB = 60 Radiation angle: 3\u003c\/h2\u003e\n\u003ch2\u003ePolarization: vertical  Gain: 2dBd - 4.15 dBi Bandwidth @ SWR 1.5: 1.7 MHz @ 68 MHz  SWR. @ res. freq.:  1.2 \u003c\/h2\u003e\n\u003ch2\u003eMax. power: 500 Watts \u003c\/h2\u003e\n\u003ch2\u003eFeed system \/ position: gamma match \/ base Connection: UHF-female Mechanical Data  Materials: Aluminium, Brass, Stainless Steel, Nylon\u003c\/h2\u003e\n\u003ch2\u003eWind load \/ resistance: 97 N at 150 Km\/h \/ 150 Km\/h  Wind surface: 0.08 \u003c\/h2\u003e\n\u003ch2\u003eHeight (approx.): from 2700 to 3360 mm\u003c\/h2\u003e\n\u003ch2\u003eWeight (approx.): 1900 gr\u003c\/h2\u003e\n\u003ch2\u003eMounting mast: 35-42 mm\u003c\/h2\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":28736589168704,"sku":"3728","price":57.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/4803\/8208\/products\/844_original_1.jpg?v=1558457712","url":"https:\/\/www.pjbox.co.uk\/de\/products\/sirio-cx-4-68-base-antenna","provider":"P J Box","version":"1.0","type":"link"}