{"id":1845,"date":"2021-03-10T11:25:05","date_gmt":"2021-03-10T00:25:05","guid":{"rendered":"https:\/\/amateurradiosupplies.com.au\/?post_type=product&#038;p=1845"},"modified":"2026-03-13T10:50:57","modified_gmt":"2026-03-12T23:50:57","slug":"alpha-delta-delta-4b-n-antenna-coaxial-switch","status":"publish","type":"product","link":"https:\/\/amateurradiosupplies.com.au\/index.php\/product\/alpha-delta-delta-4b-n-antenna-coaxial-switch\/","title":{"rendered":"Alpha Delta Delta 4B-N Antenna Coaxial Switch"},"content":{"rendered":"<p><strong>NOTE: SOLD OUT ON BACK ORDER<\/strong><\/p>\n<p>Delta 4B-N: Alpha Delta coax switches have a precision-machined switch shaft and quadrant mechanism for more accurate and stable switching performance.<br \/>\nThese switches have a low-loss micro-strip cavity design, positive detent switching, master antenna ground function, a front panel removable arc-plug surge protection module, and excellent HF through UHF performance. The unselected antenna ports are grounded for protection and maximum isolation.<\/p>\n<p>Specifications:<br \/>\nFrequency range: DC &#8211; 1.3GHz<br \/>\nAntenna Switch Positions: 4-port N-Type<br \/>\nAntenna Switch Connector Type: N-Female<br \/>\nPower Rating (0 to 30 MHz): 1,500W PEP \/ 1,500 CW<br \/>\nSwitch Impedance: 50 ohms<br \/>\nSwitch Insertion Loss: Less than 0.10 dB<br \/>\nSwitch Port Isolation (Crosstalk): More than 50 dB<br \/>\nAll Ports Grounded Position: Yes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NOTE: SOLD OUT ON BACK ORDER Delta 4B-N: Alpha Delta coax switches have a precision-machined switch shaft and quadrant mechanism [&hellip;]<\/p>\n","protected":false},"featured_media":14786,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[37],"product_tag":[],"class_list":{"0":"post-1845","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-antenna-accessories","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\/1845","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=1845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/media\/14786"}],"wp:attachment":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/media?parent=1845"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_brand?post=1845"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_cat?post=1845"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_tag?post=1845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}