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| GaAs MMIC for Handsetin Mobile Communication | |
| 摘 要： | Nanjing Electronic Devices Institute has fabricated Ga As MMICs for handset in mobilecommunication,include DPDTs,power amplifiers with switch,LNAs,and so on.TheMMICs operate at 90 0 MHz or 1 80 0 MHz,so the MMICs can be used in GSM handset orDCS1 80 0 handset.The DPDT can work on dual band.Front cover show the photo of thechip of power amplifiers with switch. Back cover show the photo of DPDTs. Typical specifi-cations are listed as follows:DPDT:Frequency/MHz:80 0～ 2 0 0 0… |
GaAs MMIC for Handsetin Mobile Communication |
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