2019.1.3 WLAN 802.11 a/b/g PHY Specification and EDVT Measurement II - Transmit Spectrum Mask & Current Consumption
Transmit Spectrum Mask Specification – 802.11b
Specification
For 802.11b 18.4.7.3
The transmitted spectral products shall be less than –30dBc for fc-22MHz < f < fc-11MHz, fc+11MHz < f < fc+22MHz, -50dBc for f < fc-22MHz, and f > fc+22MHz, where fc is the channel centre frequency.
Transmit Spectrum Mask Specification – 802.11a/g
Specification
For 802.11a 17.3.9.2, 802.11g 19.5.4
The transmitted spectral products shall be less than –20dBc at 11MHz frequency offset, -28dBc at 20MHz frequency offset, -40dBc at 30MHz frequency offset. Perform the test in accordance with the following procedure.
Discrepancy between 1M/2Mbps and 5.5M/11Mbps
Current Consumption
RD Phase
-Current Consumption at Normal Condition (room Temperature & Normal Voltage)
-Current @ Continuous Transmit at Calibrated Power
-DSSS (1M, 2M, 5.5M, 11M)
-OFDM (6M, 9M, 12M, 18M, 24M, 36M, 48M, 54M)
-Current @ Continuous Receive
-No Packets (Noise Only)
-With Packet and Noise
-Current @ Different Calibrated Power
Use Open Loop Power Control to Transceiver If Device is not Calibrated
GUI Phase (SQA)
-Current Consumption at Normal Condition (room Temperature & Normal Voltage)
-Current @ GUI Operation
-Idle and not Association
-Idle and Association
-Power Saving Mode
-Standby Mode (Notebook or PC)
-Sleeping Mode (Notebook or PC)
-Hardware Radio Disable Mode (Notebook)
-Software Radio Disable Mode (Notebook)
Test
EDVT Condition ：Nominal Voltage +/- 10% 3.0V, 3.3V, 3.6V Low,Room,High Temperature 0C, 25C, 60C
最新文章
- 一次kubernetes资源文件创建失败的排查
- EtherType
- Python2.6下基于rsa的加密解密
- web_url、web_custom_request、web_submit_data、web_submit_form的使用实例
- 添加线标注ILineElement
- 使用EasyUI的树控件构建Web界面
- java.lang.ClassNotFoundException: org.apache.commons.pool2.impl.GenericObjectPoolConfig
- java中“==”号的运用
- 【问题】VS问题集合，不用也要收藏防止以后使用找不到
- 骑士（树形dp）
- Centos 6 安装 Mysql 5.6
- 只需十四步：从零开始掌握 Python 机器学习（附资源）
- Jersey RESTful WebService框架学习(八)文件下载防乱码
- Selenium2(WebDriver)总结(二)---Firefox的firebug插件参数设置(补充)
- 续：纠正：debian【4】可以安装，而且完美的安装 ！ for《Oracle-10.2.0.1，打补丁10.2.0.5：在 debian 版本4【不含4】以上，及 ubuntu 7.04【不含7.04】以上都可以安装！》
- bzoj4561: [JLoi2016]圆的异或并 圆的扫描线
- CCNode的属性说明
- 20181124_webAPI基础01_创建一个基础的WebAPI项目
- jQuery和MVVM类框架的编程区别点
- .net开发Ae释放com对象的问题