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XN4 系列 USB 矢量网络分析仪,最低频率 300 kHz,最高频率 9 GHz 详细指标
紧凑的外形尺寸,适用于便携式台式网络分析
详细指标
本页为厂家公布指标的**原文摘录**(英文数据手册直排,未做折算);标注 spec./typ./char./nom. 者为原文口径词,含义见数据手册 Definition 一节。
System Specifications
• Table 1. Frequency information:
• Frequency Range:
• Model number Frequency range:
• P9370A 300 kHz to 4.5 GHz:
• P9371A 300 kHz to 6.5 GHz:
• P9372A 300 kHz to 9 GHz:
• P9373A 300 kHz to 14 GHz:
• P9374A 300 kHz to 20 GHz:
• P9375A 300 kHz to 26.5 GHz:
• Frequency Resolution:
Frequency range Specifications
• 300 kHz to 2.5 GHz 1 Hz:
• > 2.5 to 5 GHz 2 Hz:
• > 5 to 10 GHz 3 Hz:
• > 10 to 20 GHz 6 Hz:
• > 20 GHz 12 Hz:
• Frequency reference Specification Typical:
• Accuracy ± 1 ppm:
• Aging rate < 3.5 ppm/year:
• Temperature stability ± 1 ppm over 0 to 55 ºC:
• System impedance:
• 50 Ω (nominal) 75 Ω with appropriate adapter and calibration kit:
• Table 2. Noise floor and dynamic range:
• Frequency Range Noise Floor 1 (dBm):
• (specification):
• Dynamic Range 2 (dB):
• (specification):
• Dynamic Range 3 (dB):
• (typical):
• Effective Dynamic Range 4:
• (dB) (characteristic):
• 300 kHz to < 10 MHz — — 111 97:
• 10 to < 250 MHz –98 98 110 95:
• 250 MHz to 1 GHz –108 115 122 114:
• > 1 to 4.5 GHz –108 115 122 115:
• > 4.5 to 6.5 GHz –108 115 122 115:
• > 6.5 to 9 GHz –108 114 121 114:
• > 9 to 14 GHz –108 114 120 110:
• > 14 to 18 GHz –108 112 119 100:
• > 18 to 20 GHz –108 110 118 98:
• > 20 to 24 GHz –98 95 104 82:
• > 24 to 26.5 GHz — — 95 65:
• 1. Noise floor in a 10 Hz IF bandwidth:
• 2. System dynamic range = source maximum output power minus receiver noise floor at 10 Hz IF bandwidth. Does not include single module crosstalk effects.:
• 3. System dynamic range = source maximum output power minus receiver noise floor at 10 Hz IF bandwidth. Does not include single module crosstalk effects.:
• 4. Effective dynamic range is when the crosstalk is greater than the noise floor, and thus crosstalk limits the dynamic range. Crosstalk only limits the dynamic:
• range for IF bandwidths < 1 kHz.:
• Custom uncertainty calculator:
• This document provides technical specifications for the corrected performance of the P937XA VNA using either the N4691B Electronic Calibration:
• Module, or the 85052D Standard Mechanical Calibration Kit. To determine transmission and reflection uncertainty curves with other calibration kits,:
• calibration kit.:
• Corrected performance:
• Table 3. With N4691B electronic calibration module1:
• Corrected error terms (dB) - 300 kHz to 24 GHz:
• Frequency Directivity Source Match Load Match Transmission Tracking Reflection Tracking:
• Mag Phase ° Mag Phase °:
• 300 kHz to < 2 MHz 31 29 29 ±0.21 ±1.4 ±0.12 ±0.74:
• 2 MHz to 1 GHz 41 36 41 ±0.021 ±0.14 ±0.061 ±0.40:
• > 1 to 2 GHz 52 47 52 ±0.0066 ±0.044 ±0.020 ±0.14:
• > 2 to 4.5 GHz 48 45 48 ±0.015 ±0.095 ±0.031 ±0.20:
• > 4.5 to 6.5 GHz 48 45 48 ±0.020 ±0.14 ±0.031 ±0.20:
• > 6.5 to 9 GHz 48 45 45 ±0.033 ±0.22 ±0.031 ±0.20:
• > 9 to 14 GHz 46 42 43 ±0.053 ±0.35 ±0.041 ±0.27:
• > 14 to 20 GHz 46 42 42 ±0.067 ±0.44 ±0.041 ±0.27:
• > 20 to 24 GHz 44 40 40 ±0.11 ±0.69 ±0.051 ±0.34:
• Transmission Uncertainty (magnitude and phase):
• Reflection Uncertainty (magnitude and phase):
• 1. Measured with 10 Hz IF bandwidth, no averaging applied to data, environmental temperature = 23 °C (± 3 °C) with < 1 °C deviation from calibration:
• temperature, isolation calibration performed.:
• Transmission Uncertainty (magnitude and phase):
• Reflection Uncertainty (magnitude and phase):
• Table 4. With 85052D standard mechanical 3.5 mm calibration kit 1:
• Corrected error terms (dB) – 300 kHz to 24 GHz:
• Frequency Directivity Source Match Load Match Transmission Tracking Reflection Tracking:
• Mag Phase ° Mag Phase °:
• 300 kHz to < 2 MHz 42 37 42 ± 0.068 ± 0.450 ± 0.003 ± 0.020:
• 2 MHz to 1 GHz 42 37 42 ± 0.019 ± 0.123 ± 0.003 ± 0.020:
• > 1 to 2 GHz 42 37 42 ± 0.021 ± 0.136 ± 0.003 ± 0.020:
• > 2 to 4.5 GHz 38 31 38 ± 0.055 ± 0.361 ± 0.004 ± 0.027:
• > 4.5 to 6.5 GHz 38 31 38 ± 0.089 ± 0.584 ± 0.004 ± 0.027:
• > 6.5 to 9 GHz 36 28 36 ± 0.155 ± 1.023 ± 0.008 ± 0.052:
• > 9 to 14 GHz 36 28 36 ± 0.195 ± 1.286 ± 0.008 ± 0.052:
• > 14 to 20 GHz 36 28 36 ± 0.233 ± 1.536 ± 0.008 ± 0.052:
• > 20 to 24 GHz 30 25 30 ± 0.442 ± 2.915 ± 0.011 ± 0.072:
• 1. Measured with 10 Hz IF bandwidth, no averaging applied to data, environmental temperature = 23 °C (± 3 °C) with < 1 °C deviation from calibration:
• temperature, isolation calibration performed.:
• Uncorrected System Performance:
• Specifications apply to following conditions::
• – Over environmental temperature of 25 °C ±5 °C,:
• – Cable loss not included in transmission tracking.:
• – Cross-talk measurement conditions: normalized to a thru, measured with shorts on all:
• ports, 10 Hz IF bandwidth, averaging factor of 8, alternate mode, source power set to the:
• specified maximum power.:
• Table 5. Uncorrected error terms - specification:
• Frequency Directivity:
• (specified):
• Source Match:
• (specified):
• Load Match:
• (specified):
• Transmission:
• Tracking (typical):
• Reflection:
• Tracking (typical):
• Cross-talk:
• (typical):
• 300 kHz to < 2 MHz 7 9 9 ± 2 ± 2 97:
• 2 MHz to 1 GHz 20 19 21 ± 2 ± 2 95:
• > 1 to 2 GHz 20 20 19 ± 2 ± 2 123:
• > 2 to 4.5 GHz 18 20 13 ± 2 ± 2 121:
• > 4.5 to 6.5 GHz 15 15 11 ± 2 ± 2 121:
• > 6.5 to 9 GHz 10 11 8 ± 2 ± 2 119:
• > 9 to 14 GHz 9 9 7 ± 2 ± 2 110:
• > 14 to 20 GHz 4 6 6 ± 2 ± 2 98:
• > 20 to 24 GHz 3 5 4 ± 2.5 ± 2.5 82:
• Test Port Output:
• Table 6. Maximum output port power:
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — +3 dBm:
• 10 to < 250 MHz 0 dBm +3 dBm:
• 250 MHz to 4.5 GHz +7 dBm +10 dBm:
• >4.5 GHz to 6.5 GHz +7 dBm +10 dBm:
• > 6.5 to 9 GHz +6 dBm +9 dBm:
• > 9 to 14 GHz +6 dBm +8 dBm:
• > 14 to 18 GHz +4 dBm +7 dBm:
• > 18 to 20 GHz +2 dBm +6 dBm:
• > 20 to 24 GHz -3 dBm +1 dBm:
• > 24 to 26.5 GHz — –5 dBm:
• Table 7. Nominal power (preset power level):
Model Specifications
• All models –5 dBm:
• Table 8. Power range:
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — +3 dBm to –40 dBm:
• 10 to < 250 MHz 0 dBm to –40 dBm:
• 250 MHz to 4.5 GHz +7 dBm to –40 dBm:
• > 4.5 GHz to 6.5 GHz +7 dBm to –40 dBm:
• > 6.5 to 9 GHz +6 dBm to –40 dBm:
• > 9 to 14 GHz +6 dBm to –40 dBm:
• > 14 to 18 GHz +4 dBm to –40 dBm:
• > 18 to 20 GHz +2 dBm to –40 dBm:
• > 20 to 24 GHz –3 dBm to –40 dBm:
• > 24 to 26.5 GHz — –5 to –40 dBm:
• Table 9. Power level accuracy:
• Power Level Range:
• Specification Typical:
• Frequency range –40 dBm ≤ P < –30 dBm –30 dBm ≤ P < max port:
• spec power:
• –40 dBm ≤ P < –30 dBm –30 dBm ≤ P < max port:
• spec power:
• 300 kHz to < 2 MHz — — ± 1.3 ± 1.0:
• 2 to < 10 MHz — — ± 2.5 ± 2.2:
• 10 to < 250 MHz ± 4.5 ± 2.5 ± 1.0 ± 0.7:
• 250 MHz to 1 GHz ± 1.5 ± 1.5 ± 0.3 ± 0.4:
• > 1 to 6.5 GHz ± 1.5 ± 1.5 ± 0.4 ± 0.3:
• > 6.5 to 20 GHz ± 1.5 ± 1.5 ± 0.5 ± 0.5:
• > 20 to 24 GHz ± 3.0 ± 3.0 ± 0.8 ± 0.8:
• > 24 to 26.5 GHz — — ± 1.8 ± 1.8:
• Programmable power resolution 0.01 dB typical:
• Table 10. Source harmonics1:
• Frequency Range Specification Typical:
• 300 kHz to < 100 MHz — –6 dBc:
• 100 MHz to 2 GHz — –6 dBc:
• 2 to 4.5 GHz — –10 dBc:
• > 4.5 to 6.5 GHz — –11 dBc:
• > 6.5 to 14 GHz — –14 dBc:
• > 14 to 20 GHz — –8 dBc:
• > 20 to 26.5 GHz — –5 dBc:
• 1. At maximum specified power, includes sub-harmonics.:
• Table 11. Non-harmonic spurs1:
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — –44 dBc:
• 10 MHz to 10 GHz — –36 dBc:
• > 10 to 20 GHz — –30 dBc:
• > 20 to 26.5 GHz — –24 dBc:
• Table 12. Phase noise2:
• Frequency Range Specification Typical:
• 300 kHz to < 2 MHz — –100 dBc/Hz:
• 2 MHz to 2.5 GHz — –90 dBc/Hz:
• > 2.5 to 5 GHz — –84 dBc/Hz:
• > 5 to 10 GHz — –78 dBc/Hz:
• > 10 to 20 GHz — –72 dBc/Hz:
• > 20 to 26.5 GHz — –66 dBc/Hz:
• 1. At nominal (preset) power of -5 dBm.:
• 2. Phase noise in dBc/Hz, for output ports 1 or 2; typical values for 1 kHz, 10 kHz, and 100 kHz offsets.:
• Table 14. Receiver compression level for 0.1 dB compression (typical):
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — > +7 dBm:
• 10 to < 250 MHz — > +8 dBm:
• 250 MHz to 1 GHz — > +12 dBm:
• > 1 to 4.5 GHz — > +10 dBm:
• > 4.5 to 6.5 GHz — > +8 dBm:
• > 6.5 to 9 GHz — > +8 dBm:
• > 9 to 14 GHz — > +6 dBm:
• > 14 to 18 GHz — > +5 dBm:
• > 18 to 20 GHz — > +10 dBm:
• > 20 to 24 GHz — > +8 dBm:
• > 24 to 26.5 GHz — > +4 dBm:
• Test Port Input:
• Table 13. Test port input damage level:
Frequency Range Specifications
• 300 kHz to 26.5 GHz > +20 dBm, > ±35 VDC, > 1000V ESD:
• Table 16. Receiver level accuracy:
• Frequency Range Accuracy at -5 dBm input power level:
• 300 kHz to 10 MHz —:
• 10 MHz to 26.5 GHz ± 0.5 dB1:
• 1. Factory or service calibration required. Calibration can be refreshed any time using service routine. Accuracy across N-ports can be achieved with a:
• multi-port cal.:
• Table 15. Receiver compression versus test port power level (specified):
• Frequency Test Port Power Level (dBm) Magnitude (dB) Phase (degrees):
• 10 MHz to 250 MHz 0 .15 1.1:
• > 250 MHz to 1 GHz 7 .12 .9:
• > 1 to 2 GHz 7 .12 .6:
• > 2 to 4.5 GHz 7 .12 .7:
• > 4.5 to 6.5 GHz 7 .12 .9:
• > 6.5 to 9 GHz 6 .12 1.0:
• > 9 to 14 GHz 6 .16 1.3:
• > 14 to 18 GHz 4 .16 1.5:
• > 18 to 20 GHz 2 .13 1.6:
• > 20 to 24 GHz –3 .11 1.0:
• Table 17. Noise floor (10 Hz IF bandwidth):
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — –108 dBm:
• 10 to < 250 MHz –98 dBm –107 dBm:
• 250 MHz to 1 GHz –108 dBm –112 dBm:
• > 1 to 4.5 GHz –108 dBm –112 dBm:
• > 4.5 to 6.5 GHz –108 dBm –112 dBm:
• > 6.5 to 9 GHz –108 dBm –112 dBm:
• > 9 to 14 GHz –108 dBm –112 dBm:
• > 14 to 18 GHz –108 dBm –112 dBm:
• > 18 to 20 GHz –108 dBm –112 dBm:
• > 20 to 24 GHz –98 dBm –103 dBm:
• > 24 to 26.5 GHz — –100 dBm:
• Figure 2. Noise floor specification lines and typical measured values.:
• Table 18. Magnitude trace noise (1 kHz IF bandwidth, -5 dBm power):
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — 0.0020 dB rms:
• 10 to < 250 MHz 0.003 dB rms 0.0010 dB rms:
• 250 MHz to 1 GHz 0.003 dB rms 0.0010 dB rms:
• > 1 to 4.5 GHz 0.003 dB rms 0.0010 dB rms:
• > 4.5 to 6.5 GHz 0.003 dB rms 0.0010 dB rms:
• > 6.5 to 9 GHz 0.003 dB rms 0.0010 dB rms:
• > 9 to 14 GHz 0.003 dB rms 0.0010 dB rms:
• > 14 to 20 GHz 0.003 dB rms 0.0010 dB rms:
• > 20 to 24 GHz 0.006 dB rms 0.0015 dB rms:
• > 24 to 26.5 GHz — 0.0020 dB rms:
• Table 21. Phase trace noise (1 kHz IF bandwidth, -5 dBm power):
• Frequency Range Specification Typical:
• 300 kHz to < 10 MHz — 0.020 deg rms:
• 10 to < 250 MHz 0.030 deg rms 0.010 deg rms:
• 250 MHz to 1 GHz 0.030 deg rms 0.010 deg rms:
• > 1 to 4.5 GHz 0.030 deg rms 0.010 deg rms:
• > 4.5 to 6.5 GHz 0.030 deg rms 0.010 deg rms:
• > 6.5 to 9 GHz 0.030 deg rms 0.010 deg rms:
• > 9 to 14 GHz 0.030 deg rms 0.010 deg rms:
• > 14 to 20 GHz 0.030 deg rms 0.010 deg rms:
• > 20 to 24 GHz 0.060 deg rms 0.015 deg rms:
• > 24 to 26.5 GHz — 0.020 deg rms:
• Table 19. Magnitude trace noise (characteristic performance, +6 dBm power):
• Frequency Range 10 kHz IF bandwidth 100 kHz IF bandwidth 600 kHz IF bandwidth:
• 250 MHz to 10 GHz 0.0020 dB rms 0.0055 dB rms 0.0120 dB rms:
• > 10 to 14 GHz 0.0030 dB rms 0.0075 dB rms 0.0160 dB rms:
• Table 20. Magnitude trace noise (typical performance, +6 dBm power):
• Frequency Range 10 kHz IF bandwidth 100 kHz IF bandwidth 600 kHz IF bandwidth:
• 250 MHz to 10 GHz 0.001 dB rms 0.003 dB rms 0.007 dB rms:
• > 10 to 14 GHz 0.002 dB rms 0.004 dB rms 0.008 dB rms:
• Table 22. Phase trace noise (characteristic performance, +6 dBm power):
• Frequency Range 10 kHz IF bandwidth 100 kHz IF bandwidth 600 kHz IF bandwidth:
• 250 MHz to 8.5 GHz 0.010 deg rms 0.025 deg rms 0.060 deg rms:
• > 8.5 to 14 GHz 0.020 deg rms 0.055 deg rms 0.120 deg rms:
• Table 23. Phase trace noise (typical performance, +6 dBm power):
• Frequency Range 10 kHz IF bandwidth 100 kHz IF bandwidth 600 kHz IF bandwidth:
• 250 MHz to 8.5 GHz 0.006 deg rms 0.014 deg rms 0.033 deg rms:
• > 8.5 to 14 GHz 0.010 deg rms 0.030 deg rms 0.060 deg rms:
• Table 24. Temperature stability (typical):
• Frequency Range Magnitude Stability Phase Stability:
• 300 kHz to < 10 MHz ± 0.005 dB/°C ± 0.20 Degree/°C:
• 10 MHz to 4.5 GHz ± 0.005 dB/°C ± 0.10 Degree/°C:
• > 4.5 to 6.5 GHz ± 0.010dB/°C ± 0.15 Degree/°C:
• > 6.5 to 9 GHz ± 0.015 dB/°C ± 0.20 Degree/°C:
• > 9 to 14 GHz ± 0.015 dB/°C ± 0.40 Degree/°C:
• > 14 to 20 GHz ± 0.015 dB/°C ± 0.50 Degree/°C:
• > 20 to 26.5 GHz ± 0.020 dB/°C ± 0.60 Degree/°C:
• Dynamic Accuracy:
• Table 25. Dynamic accuracy 4 GHz to 26.5 GHz:
• Accuracy of the test port input power relative to the reference input power level.:
• Although labeled ‘P9375A’, these graphs apply to all models.:
• Dynamic Accuracy, 4 GHz (magnitude and phase):
• Dynamic Accuracy, 6.5 GHz (magnitude and phase):
• Dynamic Accuracy, 9 GHz (magnitude and phase):
• Dynamic Accuracy, 14 GHz (magnitude and phase):
• Dynamic Accuracy, 20 GHz (magnitude and phase):
• Dynamic Accuracy, 26.5 GHz (magnitude and phase):
• Table 26. System requirements:
• External PC System Requirement:
• Operating systems Windows 10 and Windows 11 (64 bit):
• Processor speed Intel Core i7 10th Generation or later recommended:
• Available memory 4 GB minimum, 16 GB recommended:
• Available disk space 4 GB minimum:
• Display resolution 1024 X 768 minimum:
• USB USB 3.0 port directly connected to Intel chipset:
• Instrument Drivers:
• Keysight IO libraries Keysight IO Libraries Suite 2022 update 1 (18.2.28014.7) or later (for Windows 10):
• Keysight IO Libraries Suite 2023 Update 1 (18.3.29324.3) or later (for Windows 11):
• Table 27. Environmental and physical specifications:
• Description Samples of this product have been type tested in accordance with the Keysight Environmental Test:
• Manual and verified to be robust against the environmental stresses of Storage, Transportation and:
• End-use; those stresses include, but are not limited to, temperature, humidity, shock, vibration,:
• altitude, and power line conditions.:
• Test Methods are aligned with IEC 60068-2 and levels are similar to MIL-PRF-28800F Class 3.:
• Temperature Operating 0 to 55 °C ambient 10 to 70 °C instrument temperature:
• Non-operating –40 to +70 °C:
• Humidity Type tested at 95%, +40 °C (non-condensing):
• Altitude – Operating Up to 10,000 feet (4,572 meters):
• Altitude – Non-operating Up to 10,000 feet (4,572 meters):
• Intrusion protection IP 30 IEC/EN 60529:
• Warm-up time 60 minutes:
• Connectors RF In and RF Out 3.5 mm female:
• LO In and LO Out SMA female:
• Trig. In and Trig. Out, Trig. Ready SMB male:
• Table 28. Regulatory and safety compliance:
• EMC:
• Complies with the essential requirements of the European EMC Directive as well as current editions of:
• the following standards (dates and editions are cited in the Declaration of Conformity)::
• – IEC/EN 61326-1:
• – CISPR Pub 11 Group 1, class A:
• – AS/NZS CISPR 11:
• – ICES/NMB-001 This ISM device complies with Canadian ICES-001.:
• Cet appareil ISM est conforme a la norme NMB-001 du Canada.:
• South Korean Class A EMC declaration: This equipment has been conformity assessed for use in:
• business environments. In a residential environment, this equipment may cause radio interference.:
• Safety:
• Acoustic stateme:
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