{"product_id":"p2p-cd28-41-53","title":"RFI CD28-41-53 VHF 3dB Mopole Antenna (148-175 MHz); MBC Base 5m No Connector","description":"\u003cdiv class=\"rte\"\u003e \u003ch4\u003e \u003cspan\u003e \u003cstrong\u003e RFI CD28-41-53 VHF 3dB Mopole Antenna (148-175 MHz); MBC Base 5m No Connector \u003c\/strong\u003e \u003c\/span\u003e \u003c\/h4\u003e \u003cp\u003e \u003cspan\u003e The CD28 series are ground independent Mopole™ antennas ideal in \"alternative\" mounting positions such as gutter  mirror or trunk mounts. \u003c\/span\u003e \u003c\/p\u003e \u003cp\u003e \u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003e Utilising a patented matching circuit  the CD28-41-50 antennas are end fed dipole antennas combining a durable thermoplastic housing with a flexible tapered stainless whip section resistant to knocks and bends. \u003cbr\u003e \u003cbr\u003e • Performance - Exhibits 3 dB improvement in performance over a 1\/4 wave whip \u003cbr\u003e • Versatile - Ground independent design allows use in alternative mounting locations \u003cbr\u003e • Rugged - The transformer circuit is housed within a high impact thermoplastic moulding which is virtually indestructible \u003cbr\u003e • Unique termination method simplifies installation and re-cabling in the field \u003cbr\u003e • Designed  manufactured and patented in Australia. \u003cbr\u003e \u003cbr\u003e (1) Mopole antennas such as the CD28 have been shown to exhibit a 3dB improvement in received signal level in the field when compared to a ¼ wave whip however in pattern tests exhibit only 1.5 to 2dB over a ¼ wave (equivalent to 1.5-2dBi). This improvement in performance can be attributed to a lower radiation angle level of these ground independent antennas. \u003cbr\u003e (2) Available pre-terminated with 5m 8058 RG58C\/U. Use -73 or -53 suffix to replace -70 or -50 suffix \u003cbr\u003e \u003c\/span\u003e \u003c\/p\u003e \u003ctable style=\"border-collapse: collapse; border-spacing: 0px; width: 1108px; color: #000000; font-family: 'Open Sans'  Helvetica  Arial  sans-serif; font-size: 15px;\"\u003e \u003ctbody style=\"box-sizing: border-box;\"\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Packaging \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e Plastic Bag \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Whip Material \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 17-7 PH tapered stainless steel \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Whip Length mm \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 1340 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Cable And Connector \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 5m RG58C\/U - No connector \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Tuning \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e Field tuned to minimum VSWR using supplied chart \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Frequency \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 148-175 MHz \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Nominal impedance \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 50 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Power w \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 50 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Polarisation \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e Vertical \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e VSWR \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 4 MHz @ 1.5:1 \/ 8 MHz @ 2.0:1 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Tuned bandwidth \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e 4 MHz @ 1.5:1 \/ 8 MHz @ 2.0:1 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box;\"\u003e \u003c\/tr\u003e \u003ctr style=\"box-sizing: border-box; background: #e9f2f9;\"\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 0.5rem 3px 2px; vertical-align: top; border: 4px solid #ffffff; width: 331.188px; text-align: right;\"\u003e Brand \u003c\/td\u003e \u003ctd style=\"box-sizing: border-box; padding: 3px 2px 3px 0.5rem; vertical-align: top; border: 4px solid #ffffff;\"\u003e RFI \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003cbr\u003e \u003c\/p\u003e \u003ch4\u003e \u003c\/h4\u003e\n\u003c\/div\u003e    @16\/32","brand":"RFI","offers":[{"title":"Default Title","offer_id":48274981585151,"sku":"CD28-41-53","price":193.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0498\/8029\/files\/CD28-41-53_1_1fe3f2e9-8a9a-4f0e-8f4b-9de33d809674.jpg?v=1779758700","url":"https:\/\/phoneinc.com.au\/products\/p2p-cd28-41-53","provider":":) Phoneinc","version":"1.0","type":"link"}