{"id":4594,"date":"2026-03-12T20:09:24","date_gmt":"2026-03-12T20:09:24","guid":{"rendered":"https:\/\/embtechs.com\/?page_id=4594"},"modified":"2026-03-13T00:50:39","modified_gmt":"2026-03-13T00:50:39","slug":"emb-w9308","status":"publish","type":"page","link":"https:\/\/embtechs.com\/?page_id=4594","title":{"rendered":"EMB-W9308"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][lwp_divi_breadcrumbs home_text=&#8221;Products&#8221; use_custom_home_link=&#8221;on&#8221; home_link=&#8221;https:\/\/embtechs.com\/?page_id=3444&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/lwp_divi_breadcrumbs][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1><span style=\"color: #000080;\"><strong>EMB-W9308 24\u201344 GHz \u5c04\u9891\u81f3\u4e2d\u9891\u6536\u53d1\u5668\uff08\u652f\u6301\u5916\u90e8\u9501\u76f8\u73af PLL\uff09<\/strong><\/span><\/h1>\n<p><span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>EMB-W9308 \u662f\u4e00\u6b3e\u6ce2\u675f\u6210\u5f62\u6536\u53d1\u82af\u7247\uff0c\u5de5\u4f5c\u9891\u7387\u8986\u76d6 24 GHz \u81f3 44 GHz\uff0c \u96c6\u6210\u4e0a\u4e0b\u53d8\u9891\u529f\u80fd\u548c\u9891\u7387\u5408\u6210\u5668\u3002<\/p>\n<p>\u8be5\u82af\u7247\u901a\u8fc7\u72ec\u7acb\u7684 RFV \u548c RFH \u5f15\u811a\u9a71\u52a8 4 \u4e2a\u6c34\u5e73\u6781\u5316\u548c 4 \u4e2a\u5782\u76f4\u6781\u5316\u5929\u7ebf\u3002\u82af\u7247\u9700\u8981 52 MHz \u5916\u90e8\u53c2\u8003\u4fe1\u53f7\u4ee5\u751f\u6210\u672c\u632f\uff08LO\uff09\u4fe1\u53f7\u3002<\/p>\n<p>\u5728\u53d1\u5c04\u6a21\u5f0f\u4e0b\uff0cIF \u8f93\u5165\u5f15\u811a\u7684\u4fe1\u53f7\u4e0e\u672c\u632f\u4fe1\u53f7\u6df7\u9891\u540e\u4e0a\u53d8\u9891\u81f3\u5c04\u9891\u3002\u5c04\u9891\u4fe1\u53f7\u901a\u8fc7 1:8 \u529f\u7387\u5206\u914d\u5668\u9a71\u52a8 8 \u4e2a\u72ec\u7acb\u53d1\u5c04\u901a\u9053\uff0c\u5e76\u8f93\u51fa\u81f3 8 \u4e2a RFV\/RFH \u5929\u7ebf\u7aef\u53e3\u3002<\/p>\n<p>\u5728\u63a5\u6536\u6a21\u5f0f\u4e0b\uff0c\u5c04\u9891\u8f93\u5165\u4fe1\u53f7\u7ecf\u8fc7 8 \u4e2a\u63a5\u6536\u901a\u9053\u540e\uff0c\u901a\u8fc7 8:1 \u529f\u7387\u5408\u6210\u5668\u5408\u5e76\u3002\u5408\u5e76\u540e\u7684\u5c04\u9891\u4fe1\u53f7\u4e0e\u672c\u632f\u4fe1\u53f7\u6df7\u9891\u540e\u4e0b\u53d8\u9891\u4e3a\u4e2d\u9891\u4fe1\u53f7\uff0c\u5e76\u8f93\u51fa\u81f3 IF \u5f15\u811a\u3002<\/p>\n<p>\u5728\u4e24\u79cd\u6a21\u5f0f\u4e0b\uff0c\u6bcf\u4e2a\u53d1\u5c04\u4e0e\u63a5\u6536\u901a\u9053\u5747\u96c6\u6210\u79fb\u76f8\u5668\uff08PS\uff09\u7528\u4e8e\u76f8\u4f4d\u63a7\u5236\uff0c\u4ee5\u53ca\u53ef\u53d8\u589e\u76ca\u653e\u5927\u5668\uff08VGA\uff09\u7528\u4e8e\u5e45\u5ea6\u63a7\u5236\u3002\u79fb\u76f8\u5668\u5728\u53d1\u5c04\u6216\u63a5\u6536\u6a21\u5f0f\u4e0b\u5747\u53ef\u5b9e\u73b0 360\u00b0 \u5168\u76f8\u4f4d\u8303\u56f4\u8c03\u8282\uff0c\u5206\u8fa8\u7387\u4e3a 5 \u4f4d\u3002<\/p>\n<p>RFV \u548c RFH \u5f15\u811a\u53ef\u76f4\u63a5\u8fde\u63a5\u81f3 5G \u6beb\u7c73\u6ce2\u5929\u7ebf\u9635\u5217\u3002EMB-W9308 \u53ef\u901a\u8fc7 4 \u7ebf SPI \u4e32\u884c\u63a5\u53e3\u8fdb\u884c\u7f16\u7a0b\uff0c \u652f\u6301\u591a\u79cd SPI \u6a21\u5f0f\uff0c\u5b9e\u73b0\u5feb\u901f\u542f\u52a8\u4ee5\u53ca\u6b63\u5e38\u8fd0\u884c\u671f\u95f4\u7684\u63a7\u5236\u3002<\/p>\n<p>\u6bcf\u4e2a\u901a\u9053\u7684\u5e45\u5ea6\u548c\u76f8\u4f4d\u53ef\u5355\u72ec\u8bbe\u7f6e\uff0c\u4e5f\u53ef\u901a\u8fc7 SPI \u540c\u65f6\u5bf9\u591a\u4e2a\u901a\u9053\u8fdb\u884c\u914d\u7f6e\uff0c\u5b9e\u73b0\u6ce2\u675f\u6210\u5f62\u63a7\u5236\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><b>\u5e94\u7528\u573a\u666f<\/b><b><\/b><\/h2>\n<p><b><\/b><\/p>\n<p><b><\/b><\/p>\n<ul>\n<li>\u901a\u4fe1\u884c\u4e1a\n<ul>\n<li>\u4e0b\u4e00\u4ee3 5.5G \u79fb\u52a8\u901a\u4fe1\u57fa\u7ad9<\/li>\n<li>\u56fa\u5b9a\u65e0\u7ebf\u63a5\u5165\u7ec8\u7aef\uff08FWA\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\u7269\u8054\u7f51\u00a0(IoT)\n<ul>\n<li>\u9ad8\u5e26\u5bbd\u7269\u8054\u7f51\u8bbe\u5907\u53ca\u5e94\u7528<\/li>\n<\/ul>\n<\/li>\n<li>\u4eba\u5de5\u667a\u80fd (AI)\n<ul>\n<li>\u6570\u636e\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe 18 Gbps\uff08\u65e0\u7ebf\u8fd0\u529b\u5168\u7403\u9886\u5148\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\u6c7d\u8f66\u884c\u4e1a\n<ul>\n<li>\u8f66\u8054\u7f51\uff08V2X\uff09\u901a\u4fe1\u548c\u81ea\u52a8\u9a7e\u9a76\u4ee5\u53ca\u7535\u52a8\u8f66\u57fa\u7ad9<\/li>\n<\/ul>\n<\/li>\n<li>\u667a\u6167\u57ce\u5e02\uff08\u592a\u9633\u80fd\u57fa\u7ad9\uff09\n<ul>\n<li>\u57ce\u5e02\u57fa\u7840\u8bbe\u65bd\uff0c\u516c\u5171\u5b89\u5168\u548c\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<li>\u5ba2\u6237\u7ec8\u7aef\u8bbe\u5907\uff08CPE\uff09<\/li>\n<li>C2S\uff08\u624b\u673a\u76f4\u8fde\u536b\u661f\uff09<\/li>\n<li>UT\uff08\u4f4e\u8f68\u536b\u661f\u7528\u6237\u7ec8\u7aef\uff09<\/li>\n<li>\u4f4e\u7a7a\u7ecf\u6d4e\u5e94\u7528\uff1a\u65e0\u4eba\u673a\u3001\u673a\u5668\u4eba\u7b49<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/embtechs.com\/wp-content\/uploads\/2026\/03\/W9308.jpg&#8221; title_text=&#8221;W9308&#8243; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;50%&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;2.2em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong><\/strong><\/h2>\n<h2><strong>\u4e3b\u8981\u7279\u6027<\/strong><\/h2>\n<p><strong><\/strong><\/p>\n<ul>\n<li>\u5c04\u9891\u9891\u7387\u8303\u56f4\uff1a24 GHz \u81f3 44 GHz\u00a0<\/li>\n<li>\u652f\u6301\u9891\u6bb5\uff1an257\u3001n258\u3001n259\u3001n260\u3001n261\u00a0<\/li>\n<li>8 \u901a\u9053\uff0c\u53cc\u7ebf\u6027\u6781\u5316\u67b6\u6784\u00a0<\/li>\n<li>\u76f8\u4f4d\u63a7\u5236\u5206\u8fa8\u7387\uff1a5 \u4f4d\u79fb\u76f8\u5668\uff08PS\uff09\u00a0<\/li>\n<li>\u901a\u8fc7\u53ef\u53d8\u589e\u76ca\u653e\u5927\u5668\uff08VGA\uff09\u8fdb\u884c\u5e45\u5ea6\u63a7\u5236\u00a0<\/li>\n<li>\u652f\u6301\u901a\u8fc7 \u79fb\u76f8\u5668\uff08PS\uff09\u548c\u53ef\u53d8\u589e\u76ca\u653e\u5927\u5668\uff08VGA \uff09\u8fdb\u884c\u6ce2\u675f\u4f4d\u7f6e\u6821\u51c6\u00a0<\/li>\n<li>\u652f\u6301\u53d1\u5c04\u4e0e\u63a5\u6536\u901a\u9053\u7684\u5feb\u901f TDD \u5207\u6362\u00a0<\/li>\n<li>\u652f\u6301\u5916\u90e8\u9501\u76f8\u73af PLL\u00a0<\/li>\n<li>\u4e2d\u9891\uff08IF\uff09\u9891\u7387\u8303\u56f4\uff1a1GHz ~ 10 GHz\u00a0<\/li>\n<li>\u652f\u6301 4 \u7ebf SPI \u901a\u4fe1\uff0cSPI \u65f6\u949f\u6700\u9ad8 1 MHz\u00a0<\/li>\n<li>\u57fa\u4e8e SPI \u7684\u9ad8\u901f\u6570\u5b57\u63a7\u5236\u63a5\u53e3\u00a0<\/li>\n<li>\u652f\u6301 4 \u4e2a\u6c34\u5e73\u6781\u5316\u4e0e 4 \u4e2a\u5782\u76f4\u6781\u5316\u5929\u7ebf\u7aef\u53e3\u7684 \u5feb\u901f\u6ce2\u675f\u5207\u6362\u00a0<\/li>\n<li>\u5c04\u9891\u8f93\u5165 \/ \u8f93\u51fa\u963b\u6297\u5747\u4e3a 50 \u03a9 \u5355\u7aef\u5339\u914d\u00a0<\/li>\n<li>\u56db\u8def\u7535\u6e90\u4f9b\u7535\uff1a1.8V\u30011.0V\u30011.5V \u548c 3.0V\u00a0<\/li>\n<li>\u7d27\u51d1\u578b\u5c01\u88c5\uff1a6 mm \u00d7 6 mm BGA<\/li>\n<\/ul>\n<h3><strong><\/strong><\/h3>\n<h3><strong><\/strong><\/h3>\n<h3><strong>\u53d1\u5c04\u6027\u80fd\uff08\u5355\u901a\u9053\uff09\uff1a<\/strong><\/h3>\n<p><strong><\/strong><\/p>\n<ul>\n<li>\u8f93\u51fa 1 dB \u538b\u7f29\u70b9\uff08OP1dB\uff09\uff1a\u5178\u578b\u503c +16 dBm\u00a0<\/li>\n<li>\u7ebf\u6027\u589e\u76ca\uff1a\u5178\u578b\u503c 25 dB\u00a0<\/li>\n<li>\u53d1\u5c04\u529f\u8017\uff1a\u5355\u901a\u9053 200 mW<\/li>\n<\/ul>\n<h3><strong><\/strong><\/h3>\n<h3><strong><\/strong><\/h3>\n<h3><strong>\u63a5\u6536\u6027\u80fd\uff08\u5355\u901a\u9053\uff09:<\/strong><\/h3>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<ul>\n<li><span style=\"font-size: 14px;\">\u7ebf\u6027\u589e\u76ca\uff1a\u5178\u578b\u503c 25 dB\u00a0<\/span><\/li>\n<li>\u566a\u58f0\u7cfb\u6570\uff1a\u5178\u578b\u503c \u2264 3.5 dB<\/li>\n<li>\u8f93\u5165\u4e09\u9636\u4ea4\u8c03\u70b9\uff1aIIP3 = -8 dBm\uff08\u5178\u578b\u503c\uff09\u00a0<\/li>\n<li>\u63a5\u6536\u529f\u8017\uff1a\u5355\u901a\u9053 80 mW<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; 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