QPC has internally demonstrated single-frequency powers exceeding 3 watts at conversion efficiencies greater than 50 percent at 1064 nm.
在QPC公司的内部演示中，在1064nm波长处，单频功率超过3瓦，转换效率高于50%。
2
Wireless frequencies are a scarce resource, so wireless providers use multiplexing to send multiple calls over a singlefrequency.
无线频率是稀有的资源，因此无线频率提供商使用多路复用技术通过一个频率发送多个呼叫。
3
Using a directive beam antenna and the Highband Networking Waveform (HNW), the radio can automatically create the entire network using a singlefrequency.