Keysight N9913B FieldFox 手持式微波分析儀，4 GHz

主要特性和功能

基礎(chǔ)型號(hào)包括電纜和天線分析儀

矢量網(wǎng)絡(luò)分析儀或頻譜分析儀選件可以擴(kuò)展功能

100 MHz 無(wú)間隙實(shí)時(shí)帶寬能夠捕獲間歇性信號(hào)

115 dB 系統(tǒng)動(dòng)態(tài)范圍能夠同時(shí)測(cè)量全部四個(gè) S 參數(shù)

無(wú)需預(yù)熱即可進(jìn)行精確的頻譜分析儀測(cè)量（± 0.3 dB）

支持 5GTF 和 LTE 空中測(cè)量

配備 GPS/GNSS 接收機(jī)，可提供地理定位和時(shí)間標(biāo)記

非常輕巧的一體化分析儀，重量?jī)H為 7.35 磅

Frequency specifications

Models Frequency range

N991xB N9913B 30 kHz to 4 GHz

N9914B 30 kHz to 6.5 GHz

N9915B 30 kHz to 9 GHz

N9916B 30 kHz to 14 GHz

N9917B 30 kHz to 18 GHz

N9918B 30 kHz to 26.5 GHz

Frequency reference, -10 to 55°C

Accuracy ± 0.9 ppm (spec) + aging

± 0.5 ppm (typical) + aging

Accuracy, when locked to GPS ± 0.010 ppm (spec)

Accuracy, when GPS antenna is

disconnected ± 0.4 ppm (nominal)1

Aging Rate ± 1 ppm/yr for 20 years (spec), will not exceed ± 3.5 ppm

Frequency resolution Spec (Hz)

30 kHz to 1.91211 GHz 0.67

?1.91211 to 3.82461 GHz 1.34

?3.82461 to 7.64961 GHz 2.68

?7.64961 to 15.29961 GHz 5.36

?15.29961 to 26.5 GHz 10.73