多项选择题
A.PNG B.JPEG C.GIF D.BMP E.PICT F.TIFF
WhichtwoCiscoantennasprovidebetterisolationfromRFsource...
多项选择题Which two Cisco antennas provide better isolation from RF sources that might be located behindthe antennas？（）
A.AIR-ANT3213 B.AIR-ANT2465P-R C.AIR-ANT1949 D.AIR-ANT5160V-R
WhichthreedevicetypesareidentifiedbyCiscoSpectrumExpert...
多项选择题Which three device types are identified by Cisco Spectrum Expert Wi-Fi finding an Avg PulseDuration parameter？（）
A.Bluetooth B.frequency hopping C.microwave oven D.802.11b client card E.802.11b access point
InwhichthreefrequencybandsdoestheCiscoSpectrumExpertWi-...
多项选择题In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）
A.ISM 2.4 GHz B.ISM 900 MHz C.ISM 5 GHz D.public safety 4.9 GHz E.GSM 1.9 GHz
