The individual RFbandwidth of the photodiodes is 10, 15, 20, or 40 GHz.
光二极管单独的射频带宽分别为10、15、20或40GHz。
2
The new devices have twice the RFbandwidth of LDMOS, so that one power amplifier (PA) can support multiple operating frequencies.
新的设备具有的LDMOS的射频带宽的两倍，这样，一个功率放大器（PA）的可支持多个工作频率。
3
Since a relatively narrow bandwidth is involved, it is also likely that ac excitation also offers greater immunity to rf interference than dc excitation.