{"id":690424,"date":"2024-11-06T05:22:05","date_gmt":"2024-11-06T05:22:05","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/tia-102-caab-d2013\/"},"modified":"2024-11-06T05:22:05","modified_gmt":"2024-11-06T05:22:05","slug":"tia-102-caab-d2013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/tia\/tia-102-caab-d2013\/","title":{"rendered":"TIA-102.CAAB-D:2013"},"content":{"rendered":"<p>This Standard provides physical layer performance standards<br \/>\nunder standard conditions for 12.5 kHz channelization digitally<br \/>\nmodulated radio equipment with a maximum operating frequency of 1<br \/>\nGHz or less in the Private (Dispatch) Land Mobile Radio Services<br \/>\nthat employ compatible 4 level frequency modulation (C4FM) or<br \/>\ncompatible differential offset quadrature phase shift keying<br \/>\n(CQPSK) or standard simulcast modulations for systems using digital<br \/>\nmodulation for transmission of voice or circuit switched data<br \/>\ncompliant with the Um reference point in [102.BAAA], which defines<br \/>\nthe requirements of both the Physical Layer and the Data Link Layer<br \/>\nin the OSI reference model.<\/p>\n<p>Two performance levels have been distinguished herein for<br \/>\ncertain equipment characteristics. The performance level of Class B<br \/>\nis comparable to the performance level for 12.5 kHz analog radio<br \/>\nequipment in TIA\/EIA-603-D, <i>Land Mobile FM or PM Communications<br \/>\nEquipment<\/i>. Class A describes a higher level of performance for<br \/>\nmore stringent applications.<\/p>\n<p>Use of this standard is encouraged for any application of<br \/>\nsimilar equipment; however, the user should review the required<br \/>\nstandards needed for the specific application.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Project 25 &#8211; Land Mobile Radio Transceiver Performance Recommendations, Digital Radio Technology C4FM\/CQPSK Modulation<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/tia\/\"><b>TIA<\/b><\/a><\/td>\n<td>2013<\/td>\n<td>72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":690434,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2646],"product_tag":[],"class_list":{"0":"post-690424","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tia","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/690424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/690434"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=690424"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=690424"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=690424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}