{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*国家智能制造标准体系建设指南(2018年版.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"recommend_keyword_search_v1","node":"-Gn7X2aRSFmN2hMyaNEUCA","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*国家智能制造标准体系建设指南(2018年版.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1","caused_by":{"type":"illegal_argument_exception","reason":"expected ')' at position 25"}}}]},"status":400}
。IPP-2018 的更多细节可以在下面看到。产品规格产品详情零件号IPP-2018制造商创新电源产品描述500 MHz 至 3 GHz、125 W 混合耦合器一般参数
2022-08-31 16:27 深圳市聚成恒信电子科技有限公司 企业号
,输出功率水平高达 12.5 W (41 dBm),采用行业标准表面贴装塑料封装。NPT2018 非常适合国防通信、陆地移动无线电、航空电子、无线基础设施、ISM
2023-04-14 16:21 深圳市鑫琅图科技有限公司 企业号