{"title":"UHF Antennas","description":"\u003cspan\u003eNeed a permanent or portable antenna for your amateur or commercial repeater or base station application?  Check out this great selection of Fiberglass and Aluminum antennas.\u003c\/span\u003e","products":[{"product_id":"tram-browning-uhf-70cm-aluminum-base-antenna-model-1450","title":"Tram-Browning UHF (70cm) Aluminum Base Antenna - Model 1450","description":"\u003cp\u003e\u003cspan\u003eWhat a great antenna at a great price!  You can rest easy with the BR-1400 Aluminum Base Antennas handling your repeater and\/or base station duties.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRadiator is constructed of aircraft quality aluminum for extended service life.\u003c\/li\u003e\n\u003cli\u003eCoils are hermetically sealed in a heavy duty nylon housing to assure low SWR in all weather.\u003c\/li\u003e\n\u003cli\u003eAdjust the length of radiators for covering 400-500 MHz without cutting.\u003c\/li\u003e\n\u003cli\u003e200 watt power rating with vertical polarization UHF (SO-239 connector) with 50 ohms impedance.\u003c\/li\u003e\n\u003cli\u003eGrounded 5\/8 over 5\/8 wave\u003c\/li\u003e\n\u003cli\u003eStainless Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e400-500 MHz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 dBd Gain\u003c\/li\u003e\n\u003cli\u003e10 MHz Band Width\u003c\/li\u003e\n\u003cli\u003e42\" (1m) Tall\u003c\/li\u003e\n\u003cli\u003e3 Sections\u003c\/li\u003e\n\u003cli\u003e7 1\/2\" (19.5 cm) Radials\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy to break down and set up with basic hand tools\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tram-Browning","offers":[{"title":"Default Title","offer_id":8124148383834,"sku":"04-450-04","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9095\/products\/download_80_efe507d7-a3db-441f-bdcc-08b5e9081f86.png?v=1527309102"},{"product_id":"tram-browning-pre-tuned-uhf-70cm-fiberglass-omni-base-antenna-model-6157","title":"Tram-Browning Pre-tuned UHF (70cm) Fiberglass Omni Base Antenna - Model 6157","description":"\u003cp\u003eA\u003cspan\u003e great antenna at a great price! If you're looking for an antenna EASY button, you'll have no worries with a BR 6157 WIDE BAND UHF Omni.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre Tuned\u003c\/li\u003e\n\u003cli\u003eNo Ground Plane\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Fiberglass\u003c\/li\u003e\n\u003cli\u003eN Female Connector\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e150 Watts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMounting Bracket and Hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e410-490 MHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e4.5 dBd gain\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e80MHz Band Width\u003c\/li\u003e\n\u003cli\u003e34\" (85cm) tall\u003c\/li\u003e\n\u003cli\u003e5\/8 Over 5\/8 Wave\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFreq MHz    SWR\u003c\/p\u003e\n\u003cp\u003e413   \u0026lt; 1.89:1\u003c\/p\u003e\n\u003cp\u003e430   \u0026lt; 1.33:1\u003c\/p\u003e\n\u003cp\u003e450   \u0026lt; 1.03:1\u003c\/p\u003e\n\u003cp\u003e470   \u0026lt; 1.37:1\u003c\/p\u003e\n\u003cp\u003e490   \u0026lt; 1.69:1\u003c\/p\u003e","brand":"Tram-Browning","offers":[{"title":"Default Title","offer_id":8124162539610,"sku":"04-450-05","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9095\/products\/download_164_9498ee91-bd19-496b-b54b-756277dc8806.png?v=1527309101"},{"product_id":"tram-browning-fiberglass-uhf-70cm-base-antennas-model-1485","title":"Tram-Browning Fiberglass UHF (70cm) Base Antenna - Model 1486","description":"\u003ch1\u003e\u003cspan style=\"color: #f31919;\"\u003eIN STOCK\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eA great antenna at a great price!  \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh performance 200W power rating\u003c\/li\u003e\n\u003cli\u003eLow SWR, Broad banded\u003c\/li\u003e\n\u003cli\u003eThe radiator and coil are hermetically sealed in fiberglass tubing to assure low SWR in all weather.\u003c\/li\u003e\n\u003cli\u003eDC ground construction allows static dissipation for low noise ratio and maximum lightning protection.\u003c\/li\u003e\n\u003cli\u003eVertical polarization with 50 ohms impedance.\u003c\/li\u003e\n\u003cli\u003eMast diameter is 1 3\/16\" to 2 7\/16\" (30-62mm).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUHF (SO-239) Connector.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket with stainless steel hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e406-512 MHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.5 dBd gain\u003c\/li\u003e\n\u003cli\u003e20 MHz Band Width\u003c\/li\u003e\n\u003cli\u003e5' 3\" (1.6m) tall\u003c\/li\u003e\n\u003cli\u003eSingle Section\u003c\/li\u003e\n\u003cli\u003e7\" (19.5cm) Radials\u003c\/li\u003e\n\u003cli\u003e5\/8 wave 3 elements\u003c\/li\u003e\n\u003cli\u003eMax wind 135 MPH (60m\/sec)\u003c\/li\u003e\n\u003cli\u003eCutting Chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tram-Browning","offers":[{"title":"Default Title","offer_id":8124189835354,"sku":"04-450-03","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9095\/products\/1485-86-87-88-94_antenna.jpg?v=1527309099"},{"product_id":"bdr-4500","title":"BDR-4500 UHF Analog\/DMR Repeater","description":"\u003cp\u003eThe \u003cstrong\u003eBDR-4500 UHF Analog\/DMR Repeater\u003c\/strong\u003e delivers 45W of power and is a flexible solution for your single-site or multi-site communication needs. Ideal for both DMR and analog applications, this repeater delivers outstanding performance whether you're setting up a single-site or linking multiple sites in a DMR network.\u003c\/p\u003e","brand":"BridgeCom Systems","offers":[{"title":"Default Title","offer_id":44159608127653,"sku":"16-090-01","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9095\/files\/168_product_image_2.png?v=1725485393"},{"product_id":"emr-450-dp2-dipole-antenna","title":"EMR 450 DP4Bay Dipole Antenna 350-520","description":"\u003ctable data-sheets-baot=\"1\" data-sheets-root=\"1\" dir=\"ltr\" cellpadding=\"0\" cellspacing=\"0\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"48\"\u003e \u003ccol width=\"61\"\u003e \u003ccol width=\"131\"\u003e \u003ccol width=\"90\"\u003e \u003ccol width=\"48\"\u003e \u003ccol width=\"104\"\u003e \u003ccol width=\"104\"\u003e \u003ccol width=\"48\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe EMR450DP4 dipole array is a rugged broadband\u003cbr\u003eantenna for use in the 360-520MHz band. The dipoles\u003cbr\u003eare all welded and polished Stainless Steel\u003cbr\u003econstruction suited to all harsh environments. The\u003cbr\u003earray can be mounted in three configurations to allow\u003cbr\u003efor different shaped radiation patterns in the H plane,\u003cbr\u003eincluding 1\/4, 1\/2 and full wavelength spacing from the\u003cbr\u003evertical mounting pole. The antenna configuration\u003cbr\u003eincludes all necessary mounting brackets and phasing\u003cbr\u003eharness to stack the antennas for increased gain\u003c\/p\u003e\n\u003cp\u003eElectrical Specifications\u003cbr\u003eFrequency (Continuous) 360-520 MHz\u003cbr\u003eGain 6-9 dBd\u003cbr\u003e(dependent on spacing)\u003cbr\u003ePower Rating (Max.) 500 W\u003cbr\u003eImpedance (Nom.) 50 Ω\u003cbr\u003eVSWR (Max.) 1.5:1\u003cbr\u003eRadiation Pattern Adjustable (offset cicular,\u003cbr\u003ecardiod, bi-directional)\u003cbr\u003eE Plane 15°\u003cbr\u003eH Plane See pattern\u003cbr\u003eLightning Protection DC Grounded\u003cbr\u003eRF Connector Type N Male\u003cbr\u003eMechanical Specifications\u003cbr\u003eCable Type RG 214\u003cbr\u003eAntenna Dimensions (HxWxD) 11.5\" x 32.3\" x 1.5\"\u003cbr\u003e(each element)\u003cbr\u003eWeight (Antenna+Mounts) 28 lbs.\u003cbr\u003eMaterial Electropolished Stainless\u003cbr\u003eSteel\u003cbr\u003eMounting Each dipole element includes\u003cbr\u003ea heavy duty stainless steel\u003cbr\u003ebracket for mounting to a 1.5-\u003cbr\u003e2.5\" diameter mast. Antenna\u003cbr\u003emay be mounted at 1\/4, 1\/2 or\u003cbr\u003efull wave spacing. Mast is\u003cbr\u003ecustomer supplied.\u003cbr\u003eEnvironmental Specifications\u003cbr\u003eWind Rating 175 MPH\u003cbr\u003eWind Rating with 1\/2\" Ice 150 MPH\u003cbr\u003eExposed Area (Max.) 1.6 ft.²\u003cbr\u003eLateral Thrust 64 lbs @ 100MPH\u003c\/p\u003e","brand":"BridgeCom Systems","offers":[{"title":"Default Title","offer_id":52786887164275,"sku":"04-450-08","price":2400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9095\/files\/EMR450DP2.png?v=1753996233"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9095\/collections\/UHF_Antennas.png?v=1753996459","url":"https:\/\/www.bridgecomsystems.com\/collections\/uhf-antennas\/repeater-system.oembed","provider":"BridgeCom Systems","version":"1.0","type":"link"}