PXA 信號分析儀是 Keysight(原Agilent) X 系列中具有性能的成員，是當(dāng)前性能信號分析儀的更新?lián)Q代產(chǎn)品。它具有高達(dá) 50 GHz 的頻率范圍、可選的測量功能和出色的硬件可擴(kuò)展性，能夠確保在當(dāng)前和未來靈活地進(jìn)行配置。PXA 具有的性能、靈活性、功能和可擴(kuò)展性，可使您得心應(yīng)手地處理航空航天、國防、商業(yè)通信等行業(yè)中要求苛刻的應(yīng)用。

Keysight(原Agilent) N9030A PXA 信號分析儀功能
?3 Hz ～ 3.6、8.4、13.6、26.5、43、44 或 50 GHz；高達(dá) 50 GHz 的內(nèi)部前置放大器選件
?10 MHz（標(biāo)準(zhǔn)），25、40 或 160 MHz 分析帶寬
?利用是德(原安捷倫)智能諧波混頻器輕松將測試頻率擴(kuò)展至 110 GHz

Keysight(原Agilent) N9030A PXA 信號分析儀性能
?±0.19 dB 幅度精度
?+22 dBm 三階截獲（TOI）
?利用前置放大器和本底噪聲擴(kuò)展可生成 -172 dBm 顯示平均噪聲電平（DANL）
?-83 dB （-88 dB 額定值）W-CDMA ACLR 動態(tài)范圍（啟動噪聲校正功能）
測量應(yīng)用和軟件
?PXA 支持 25 種以上測量應(yīng)用，包括蜂窩通信、無線連通性、數(shù)字視頻和通用。 查看測量應(yīng)用軟件的完整列表
?PXA 內(nèi)部運行的軟件可執(zhí)行 70 多種信號格式的信號分析。 89600 VSA 軟件
?用于通用數(shù)據(jù)分析、顯示和自動測量的 MATLAB 數(shù)據(jù)分析軟件。用于 X 系列的 MATLAB 軟件
?標(biāo)配包括是德(原安捷倫)功率套件一鍵式功率測量
自動測試和通信接口
?符合 LXI C 類標(biāo)準(zhǔn)，并支持 SCPI 和 IVI-COM
?USB 2.0、1000Base-T LAN、GPIB
?兼容 PSA、8566/68、856x 等的遠(yuǎn)程編程語言
?通用的 X 系列用戶界面 / 開放式 Windows® XP 操作系統(tǒng)
作為 X 系列信號分析儀的旗艦產(chǎn)品，PXA 信號分析儀具有出色的性能，可降低測量不確定度和顯示更多的信號細(xì)節(jié)，在 160 MHz 的分析帶寬上提供高達(dá) 75 dB 的無雜散動態(tài)范圍。其業(yè)界的技術(shù)指標(biāo)包括 10 kHz 偏置（1 GHz）時 -129 dBc/Hz 的相位噪聲（室溫），±0.19 dB 的幅度精度和 2 GHz（采用前置放大器和本底噪聲擴(kuò)展技術(shù)）時 -172 dBm 的顯示平均噪聲電平（DANL）靈敏度。

PXA signal analyzer is the member with the highest performance in keysight (original Agilent) x series, and is the updated product of current performance signal analyzer. It has a frequency range of up to 50 GHz, optional measurement capabilities, and excellent hardware scalability to ensure flexible configuration at present and in the future. With advanced performance, flexibility, function and scalability, PXA enables you to handle demanding applications in aerospace, national defense, commercial communications and other industries.

Function of key insight (original Agilent) n9030a PXA signal analyzer

3 Hz to 3.6, 8.4, 13.6, 26.5, 43, 44 or 50 GHz; internal preamplifier options up to 50 GHz

10 MHz (standard), 25, 40 or 160 MHz analysis bandwidth

test frequency can be easily extended to 110 GHz with the smart harmonic mixer of Syed (formerly Agilent)

Performance of keysight (original Agilent) n9030a PXA signal analyzer

± 0.19 DB absolute amplitude accuracy

+ 22 DBM third order intercept (TOI)

- 172 DBM display average noise level (DANL) with preamplifier and background noise expansion

- 83 dB (- 88 DB rating) W-CDMA ACLR dynamic range (start noise correction function)

Measurement application and software

PXA supports more than 25 measurement applications, including cellular communication, wireless connectivity, digital video and general purpose View a complete list of measurement applications

PXA internal running software can perform advanced signal analysis of more than 70 signal formats 89600 VSA software

MATLAB data analysis software for general data analysis, display and automatic measurement. Matlab software for X Series

Standard configuration includes one key power measurement of Yede (original Agilent) power Kit

Automatic test and communication interface

compliant with LXI class C standards and supports SCPI and IVI-COM

USB 2.0、1000Base-T LAN、GPIB

Compatible with PSA, 8566 / 68, 856x and other remote programming languages

universal X-Series user interface / open windows ® XP operating system

As the flagship product of X series signal analyzer, PXA signal analyzer has excellent performance, which can reduce measurement uncertainty and display more signal details, and provide up to 75 dB spurious free dynamic range on 160 MHz analysis bandwidth. Its industry-leading technical indicators include - 129 DBC / Hz phase noise (room temperature) at 10 kHz bias (1 GHz), ± 0.19 DB absolute amplitude accuracy and - 172 DBM display average noise level (DANL) sensitivity at 2 GHz (using preamplifier and background noise expansion technology).