目录文章目录目录频率频段频谱和带宽频率在5GNR 中,3GPP 38.101 主要指定了两个频率范围:(FR1,Frequency Range,频率范围)Sub 6GHz:450 MHz – 6000 MHz,低频频段,是5G的主用频段。其中,3GHz 以下的频率我们称之为 sub3G,其余频段称为 C-band。FR1 的优点是频率低,绕射能力强,覆盖效果好,是当前5G的主用频谱...
5.第五代移动通讯系统5G 核心技术:超密集异构网络、自组织网络、毫米波等 特点:5G网络的传输速率最高可达10Gbit/s,有高速率、低时延、大容量、高可靠、海量连接等特点 5G频谱分为两个区域FR1和FR2,FR就是Frequency Range的意思,即频率范围。 FR1的频率范围是450MHz到6GHz,也叫Sub6G(低于6 GHz);FR2的频率...
5G网络也就是5G移动网络，与早期的2G、3G和4G移动网络一样，5G网络也是数字蜂窝网络。只有由通讯基站作...
频率范围Frequency range(MHz) 2400～2500 5725～5850 极化方式Polarization 垂直和水平极化Vertical andhorizontal 增益Gain(dBi) 2×16 2×16 半功率波瓣宽度half-power beam width(0°) H:120 V:7 H:120 V:7 前后比Front-to-back ratio(dB) ≥18 ≥18 输入阻抗Input Impedance(Ω) 50 隔离度Isolation be...
A WiFi extender, also known as a range extender or signal booster, is an innovative device that captures your existing wireless signal and rebroadcasts it to create extended coverage in areas where your main router’s signal is weak or nonexistent. Modern extenders have evolved significantly, in...
frequency of last channel in MHz * @hide */publicstaticfinal intBAND_24_GHZ_END_FREQ_MHZ=2484;/** * 5 GHz band first channel number * @hide */publicstaticfinal intBAND_5_GHZ_FIRST_CH_NUM=32;/** * 5 GHz band last channel number * @hide */publicstaticfinal intBAND_5_GHZ_LAST_...
I can connect with 2GHZ frequency and can transfer data successfully using WIFI DIRECT. In this connection, I have a data transfer rate is only 2MB/s. By online search, I found that if we use the 5GHZ range then we can achieve more data transfer rate. ...
HSUPA: 5 .76 M b ps ( UL) WCDMA: 384 kbps ( DL)/384 kbps ( UL) WLAN Feature Frequency Range 2 .4G: 2 .412~2 .4835GHz 5 8G: 5 150GHz~5 250GHz,5 7250GHz~5 8250GHz Wi reless Rate 11b : 1/2/5 .5/ 11Mb ps 11g: 6/9/ 12/ 18/24/36/48/...
Frequency Range WiFi 2.4G,5.2g,5.8g Frequency WiFi 2.4G,5.2g,5.8g Application Conference Center Uav Jammer Blocker for 2.4G,5.2g, 5.8g 4-Band Desktop Jammer for All WiFi Frequency Band Jammer Output Power 4watt Jamming Range up to 30m Trademark Newerton Transport ...
2. Adjustable working range you can avoid blocking adjacent areas; 3. Each of 22 frequency is separately and Adjustable; 4. Friendly use and maintenance; 5. 24/7hours working, Could continue to work; 6. Good cooling syst...