{"id":7730,"date":"2022-11-25T14:57:01","date_gmt":"2022-11-25T03:57:01","guid":{"rendered":"https:\/\/amateurradiosupplies.com.au\/?post_type=product&#038;p=7730"},"modified":"2026-04-17T13:25:58","modified_gmt":"2026-04-17T03:25:58","slug":"alpha-delta-dx-20-single-band-full-size-dipole-antenna","status":"publish","type":"product","link":"https:\/\/amateurradiosupplies.com.au\/index.php\/product\/alpha-delta-dx-20-single-band-full-size-dipole-antenna\/","title":{"rendered":"Alpha Delta DX-20 Single Band Full Size Dipole Antenna"},"content":{"rendered":"<p><strong>NOTE: SOLD OUT ON BACK ORDER<\/strong><\/p>\n<p>DX-20: Alpha Delta Single-Band Full Size Dipole Antennas are pre-assembled half-wave monoband dipole antennas. They are pre-tuned for the lowest indicated frequency and come with the correct amount of mounting rope. These antennas may be tuned for any frequency by shortening the wire lengths according to the supplied instructions. Cut their DX-80 for 60 meters, their DX-40 for 30 meters, and their DX-20 for 17, 15, 12 or 10 meters.<br \/>\nThey are constructed with a Delta-C Center Insulator with built in SEP static electricity protectors and are fully assembled using stainless steel hardware, 12-gauge PVC insulated high strength solid copper wire, and DELTA-CIN End Insulators. Their center insulators feature SO-239 (UHF female) connectors to accept the PL-259 on your coaxial cables. These antennas will easily handle full legal power.<\/p>\n<p>Alpha Delta DX series HF wire antennas are unique in the industry, using severe weather rated components for extreme environments such as high tensile strength insulated solid copper 12 Ga. wire,<br \/>\nand stainless steel hardware. Many models use internal gas tube static voltage protectors. The Model DX series has the most efficient performance we have tested&#8212;-better than metal enclosed trap types or end-fed half wave models. The difference can be significant! <\/p>\n<p>Features:<br \/>\nNo-trap design<br \/>\nStainless steel hardware<br \/>\nFully assembled<br \/>\nSevere weather and UV rated<br \/>\nMade in Alpha Delta\u2019s ISO 9001 certified production facility.<\/p>\n<p>Specifications:<br \/>\nWire Antenna Band: 20 meters<br \/>\nWire Antenna Frequency: 14.0MHz<br \/>\nWire Antenna Type: Monoband, adjustable<br \/>\nAntenna Power Rating: 2,000 Watts<br \/>\nWire Antenna Length: 34.00ft.<br \/>\nAntenna Tuner Required: No<br \/>\nFeedline Connection Type: UHF female, SO-239<br \/>\nMinimum Recommended Feed point Height: 20ft.<br \/>\nWire Gauge: 12-gauge<br \/>\nCenter Insulator Maximum Rope Size: 0.313in.<br \/>\nWire Antenna Weight: 1.80lbs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NOTE: SOLD OUT ON BACK ORDER DX-20: Alpha Delta Single-Band Full Size Dipole Antennas are pre-assembled half-wave monoband dipole antennas. [&hellip;]<\/p>\n","protected":false},"featured_media":13898,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[32],"product_tag":[],"class_list":{"0":"post-7730","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-antennas","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product\/7730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/comments?post=7730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/media\/13898"}],"wp:attachment":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/media?parent=7730"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_brand?post=7730"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_cat?post=7730"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_tag?post=7730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}