地址：东莞市东城区东城街道紫金路17号
本公司专业销售、供应二手 仪器 品牌：HP/Agilent （惠普/安捷伦）、KEYSIGHT(是徳科技).keithley(吉时利).Tektronix(泰克)，FLUKE（福禄克）、Rohde&Schwarz(罗德与施瓦茨)、ADVANTEST（爱德万）、Chroma可罗马，KIKUSUI（菊水）、LEADER（利达）、Panasonic(松下)、KENWOOD（健伍）、Anritsu(安立)、HAMEG（惠美）、MARCONI（马可尼）、MEGURO（目黑）、Aeroflex（艾法斯）、等世界名牌仪器仪表。
长期销售，供应，通讯测试仪器，示波器，频谱分析仪，网络分析仪,综合测试仪，信号源，电源，万用表，功率计，电源，电子负载，天馈线分析仪，功率计/头等等。
我公司承若。
1.出货前必须经过精心检测，测量指标OK后才发货，确保您拿到手上马上能使用。
2.出售的仪器一律保修半年，(收到货后一个礼拜有质量问题包退换)。
主要特性和功能
获得卓越的测量和设计成果
PNA 提供出色的测量完整性，可将深入的洞察转变为出色的设计
使用性能出众的微波网络分析仪，应对苛刻的测量挑战
是德科技 S 参数测量有很高的精度
通过个性化配置得到恰当的性能，以满足您特定的预算和测量需求
Hardware options
N5221A-200 2 ports, single source, base hardwareconfiguration
N5221A-201 2 ports, single source, with configurable testset
N5221A-210 PNA 2 端口计量选件（选件 210）
N5221A-217 2 ports, single source, configurable test set,extended power range
N5221A-219 2 ports, single source, configurable test set,extended power range, bias-tees
N5221A-400 4 ports, dual source, base hardware configuration
N5221A-401 4 ports, dual source, with configurable test set
N5221A-417 4 ports, dual source, configurable test set, extendedpower range
N5221A-419 4 ports, dual source, configurable test set, extendedpower range, bias-tees
Additional capability
N5221A-008 Pulsed RF Measurements
N5221A-010 Time Domain
N5221A-020 Add IF inputs
N5221A-021 Add pulse modulator to internal first source
N5221A-022 Add pulse modulator to internal second source
N5221A-025 Add four internal pulse generators
N5221A-028 Noise figure measurements using standardreceivers
N5221A-080 Frequency offset measurements
N5221A-082 Scalar calibrated converter measurements
N5221A-083 Vector and scalar calibrated convertermeasurements
N5221A-084 Embedded LO measurements
N5221A-086 Gain compression application
N5221A-087 Intermodulation distortion measurements
N5221A-118 Fast CW Mode
N5221A-460 Integrated true-mode stimulus application
N5221A-551 N-port calibrated measurements
N5221A-088 Source phase control
N5221A-089 Differential and I/Q devices application
N5221A-007 Automatic Fixture Removal
N5221A-015 Dynamic Uncertainty for S-Parameter Measurements
N5221A-090 Spectrum Analyzer
Calibration Software for Self-Maintainers
N5221A-897 Built-in performance test software for inclusivecalibration, perpetual license
N5221A-898 Built-in performance test software for standardscompliant calibration, perpetual license
Calibration documentation
N5221A-1A7 Calibration + Uncertainties + Guardbanding (NotAccredited)
N5221A-A6J ANSI Z540-1-1994 Calibration
N5221A-UK6 Commercial calibration certificate with test>