选型手册:7-13GHz 陶瓷低噪声放大器—CHA2063a99F

CHA2063a99F

增益: 17-19dB
增益平坦度: ±2dB
噪声系数: 7-8GHz 2.5dB, 8-12GHz 2.0dB
输入/输出电压驻波比: 2.0:1 - 3.0:1
1dB 压缩点输出功率 (10GHz): 8dBm
3 阶交调点: 18dBm

        CHA2063a99F采用先进的 pHEMT 工艺制造,0.25µm 栅极长度,通过基板的通孔,气桥和电子束栅极光刻技术,使其在 7-13GHz 频率范围内展现出惊人的性能。它的工作频率范围宽,噪声系数低,增益高,功耗低,3 阶交调点高,芯片尺寸小,宛如一位身怀绝技的武林高手,在各种应用中游刃有余。

CHA2110-QDG
CHA2110-98F
CHA1010-99F
CHA8054-99F
CHA8612-QDB
CHA8312-99F
CHA6710-99F
CHA6710-FAB
CHA5115-QDG
CHA5115-99F
CHA6005-QEG
CHA6005-99F
CHA6105-99F
CHA8710-QDB
CHA8212-99F

Superset登录时,输入正确的账号和密码无法登录,日志如下: 请分析附件中的Superset的相关配置文件,请解决为什么输入正确的账号和密码无法登录。登录地址是:http://10.18.10.164:8088/login/, 如下是登录日志信息: 10.5.141.181 - - [21/Aug/2025:08:00:59 +0800] "GET /static/appbuilder/css/webfonts/fa-regular-400.woff2 HTTP/1.1" 200 0 "http://10.18.10.164:8088/static/appbuilder/css/fontawesome/regular.min.css" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:00:59 +0800] "GET /static/assets/5d2eaa33f8194c062cad.woff2 HTTP/1.1" 200 0 "http://10.18.10.164:8088/static/assets/theme.4a9120b00b1a99b8f135.entry.css" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET /back HTTP/1.1" 302 189 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET / HTTP/1.1" 302 223 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET /superset/welcome/ HTTP/1.1" 302 201 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET /login/ HTTP/1.1" 200 4200 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 🔧 已替换 AuthDBView.register_form = RegisterUserNoRecaptchaForm /usr/local/miniconda3/envs/superset/lib/python3.10/site-packages/flask_limiter/extension.py:324: UserWarning: Using the in-memory storage for tracking rate limits as no storage was explicitly specified. This is not recommended for production use. See: https://flask-limiter.readthedocs.io#configuring-a-storage-backend for documentation about configuring the storage backend. warnings.warn( 2025-08-20 23:31:33,148 [INFO] security_manager:158 - __init__() - 混合认证安全管理初始化完成 2025-08-20 23:31:33,148 [INFO] security_manager:159 - __init__() - DB 优先用户: ['admin', 'gcmp'] 2025-08-20 23:31:33,148 [INFO] security_manager:160 - __init__() - LDAP 回退启用: True 2025-08-20 23:31:33,148 [INFO] security_manager:161 - __init__() - Guest Token: 启用 2025-08-20 23:32:33,512 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: 41042 2025-08-20 23:32:33,635 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: 41042 2025-08-20 23:32:33,636 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: 41042 2025-08-20 23:32:33,863 [INFO] security_manager:620 - auth_user_db() - LDAP 回退认证成功: 41042 2025-08-20 23:32:33,894 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-20 23:36:30,246 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-20 23:36:30,352 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: admin 2025-08-20 23:36:30,352 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: admin 2025-08-20 23:36:30,355 [ERROR] security_manager:450 - _perform_ldap_authentication() - LDAP 认证出错: automatic bind not successful - invalidCredentials 2025-08-20 23:36:30,358 [WARNING] security_manager:624 - auth_user_db() - DB + LDAP 认证均失败: admin 2025-08-20 23:36:59,267 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-20 23:36:59,385 [INFO] security_manager:602 - auth_user_db() - 数据库认证成功: admin 2025-08-20 23:36:59,418 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-20 23:37:05,152 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-20 23:37:05,259 [INFO] security_manager:602 - auth_user_db() - 数据库认证成功: admin 2025-08-20 23:37:05,292 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-20 23:37:19,469 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: 41042 2025-08-20 23:37:19,577 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: 41042 2025-08-20 23:37:19,577 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: 41042 2025-08-20 23:37:19,890 [INFO] security_manager:620 - auth_user_db() - LDAP 回退认证成功: 41042 2025-08-20 23:37:19,923 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-21 08:00:36,587 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-21 08:00:36,698 [INFO] security_manager:602 - auth_user_db() - 数据库认证成功: admin 2025-08-21 08:00:36,760 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-21 08:00:49,130 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-21 08:00:49,230 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: admin 2025-08-21 08:00:49,230 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: admin 2025-08-21 08:00:49,233 [ERROR] security_manager:450 - _perform_ldap_authentication() - LDAP 认证出错: automatic bind not successful - invalidCredentials 2025-08-21 08:00:49,235 [WARNING] security_manager:624 - auth_user_db() - DB + LDAP 认证均失败: admin 2025-08-21 08:01:02,245 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped
08-22
2025-06-06 21:18:24 - Initializing Spring DispatcherServlet 'dispatcherServlet' 2025-06-06 21:18:24 - Initializing Servlet 'dispatcherServlet' 2025-06-06 21:18:24 - Detected StandardServletMultipartResolver 2025-06-06 21:18:24 - Detected AcceptHeaderLocaleResolver 2025-06-06 21:18:24 - Detected FixedThemeResolver 2025-06-06 21:18:24 - Detected org.springframework.web.servlet.view.DefaultRequestToViewNameTranslator@47a99e2e 2025-06-06 21:18:24 - Detected org.springframework.web.servlet.support.SessionFlashMapManager@4f67f6b3 2025-06-06 21:18:24 - enableLoggingRequestDetails='false': request parameters and headers will be masked to prevent unsafe logging of potentially sensitive data 2025-06-06 21:18:24 - Completed initialization in 1 ms 2025-06-06 21:18:24 - GET "/product/list", parameters={} 2025-06-06 21:18:24 - Mapped to com.ecommerce.controller.ProductController#productList(Model) 2025-06-06 21:18:24 - {dataSource-1} inited 2025-06-06 21:18:24 - ==> Preparing: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods 2025-06-06 21:18:24 - ==> Parameters: 2025-06-06 21:18:24 - Using @ExceptionHandler com.ecommerce.exception.GlobalExceptionHandler#handleRuntimeException(RuntimeException, Model) 2025-06-06 21:18:24 - Resolved [org.springframework.jdbc.BadSqlGrammarException: <EOL><EOL>### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'<EOL><EOL>### The error may exist in file [E:\webapp - 副本\webapp - 副本\target\classes\mapper\ProductMapper.xml]<EOL><EOL>### The error may involve defaultParameterMap<EOL><EOL>### The error occurred while setting parameters<EOL><EOL>### SQL: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods<EOL><EOL>### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'<EOL>; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'] to ModelAndView [view="error"; model={error=操作错误: ### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ### The error may exist in file [E:\webapp - 副本\webapp - 副本\target\classes\mapper\ProductMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods ### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'}] 2025-06-06 21:18:24 - Using resolved error view: ModelAndView [view="error"; model={error=操作错误: ### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ### The error may exist in file [E:\webapp - 副本\webapp - 副本\target\classes\mapper\ProductMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods ### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'}] 2025-06-06 21:18:25 - Completed 200 OK这是为什么
06-07
POST /mgw.htm HTTP/1.1 uid: 1322822353751369 mtraceid: f1654861-e435-4f2a-9772-6347b1a30977 x-h5-version: 5.4 x-source: fans lastclickspm: a2811.b35286.c90161.d186758 x-universe-version: 25.5.1.0 pagets: a2811.b35286__PR3spmi_ x-platform: Android x-universe-source: fans-main nbappid: 68687967 nbversion: 25.5.1.1 srcspm: a2811.b35250.c90146.d210490 x-fans-version: 2.39.0 x-68687967-version: 25.5.1.1 x-device-token: qXtSiOYNuUeE9P4gscr0qUz7LpP4SrqM1/ONplBpaUBesszClgEAAA== x-device-color: AQAA_JRAIWbuYJH547/4jQmdChB52J8Xw8zH1Si8TODZVw6eUmEzvkeiX4O8OjN0zZ2U7 x-device-utdid: aA8SgXtKnMYDALx+galEw0QJ x-device-model: Mi 10 x-fans-utdid: 009&51bf1e2b1Rnu3su+fIeQOisnQ4Ut7g== hx: 1747042648520,b4e6ba11-fc81-4e18-a600-3752c7d57c41,38 qm: AQAB_BEFORFaF/othAAAAMAAxAEuPZ7zJQdvDlgEAACUQCFm7mCR+eO/+I0JnQoQedifF8PMx9UovEzg2VcOnlJhM75Hol+DvDozdM2dlOwES3CflNZNW0tMUvllj8lNAiMU/CiY31dJklVnNrC50Tix1FZQwlO1n+bZUQHTkBGQ= x-device-timestamp: 1747042648520 Platform: ANDROID AppId: ALIPUB059F038311550 WorkspaceId: prod productVersion: 1.8.5.240509143035 productId: ALIPUB059F038311550_ANDROID Version: 2 Did: TEMP-aA8SgXtKnMYDALx+galEw0QJ Operation-Type: com.antgroup.antchain.mymobileprod.service.order.getNftTradeNo Ts: PR3sq7C Content-Type: application/json Sign: 5a3264aee0762561666991a485474c0c signType: 0 x-app-sys-Id: com.antfans.fans Cookie: aliyungf_tc=9773b6a30b0192f9d323f776b0031dc5924572546af653287f9276f6a95355b9; sessionId=ahs86vk9QUT83qW174634169018801369 RpcId: 696 TRACEID: TEMP-aA8SgXtKnMYDALx+galEw0QJPR3sq7C_696 Retryable2: 0 Accept-Language: zh-Hans Accept-Language: zh-Hans Accept-Encoding: gzip Connection: Keep-Alive Content-Length: 137 Host: mgs-mpaas.antfans.com User-Agent: Android_Ant_Client [{"jtMixAuthCode":"","jtMixTs":1747042648507,"jtMixUnique":"e28a2fb5f6501774a284768df91d66f51d9a99d5","orderNo":"202505120140874982010"}] 这个请求可以转换成链接在其他手机跳转吗
05-13
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