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儀器名稱: N9030A PXA Signal Analyzer, 3 Hz to 50 GHz---手機18912657535 儀器型號: N9030A PXA Signal Analyzer 儀器品牌: 儀器指標: 3 Hz to 50 GHz

Performance

±0.19 dB absolute amplitude accuracy
+22 dBm third order intercept (TOI)
-172 dBm displayed average noise level (DANL) with preamplifier and noise floor extension (NFE)
-83 dB (-88 dB nominal) W-CDMA ACLR dynamic range (with noise correction on)

Measurement applications & software

Supports >25 measurement applications, covering cellular communication, wireless connectivity, digital video, and general purpose
Advanced analysis of more than 75 signal formats; software runs inside the PXA with 89600 VSA software
MATLAB data analysis software for general purpose data analysis, visualization, and measurement automation
Agilent's PowerSuite one-button power measurements included as standard

Automation & communication interface

LXI compliant, SCPI and IVI-COM
USB 2.0, 1000Base-T LAN, GPIB
Programming remote language compatibility with PSA, 8566/68, 856x, and more
Common X-Series user interface / Open Windows 7 operating system (standard)
- Migrate your existing PXA from Windows XP to Windows 7

The PXA signal analyzer, the highest-performance member of the X-Series, is the evolutionary replacement for your current performance signal analyzer. Learn why to migrate. It provides frequency coverage up to 50 GHz, ensures present and future flexibility through optional measurement capabilities and hardware expandability, including the recently introduced real-time spectrum analyzer options, and measures signals up to 1.1 GHz with external mixing. The PXA’s advanced performance, flexibility, capability and expandability enable you to address demanding applications in aerospace, defense, commercial communications and more.

The N9030A PXA signal analyzer is a member of the X-Series spectrum analyzers, which is an evolutionary approach to signal analysis that spans instrumentation, measurements and software. It gives you the flexibility to satisfy your business and technical requirements across multiple products and programs—now and in the future.

N9030A-0BW	Hard Copy Assembly-Level Service Guide Hard Copy Assembly-Level Service Guide N9030A-0BW Hard copy of the assembly-level service guide Order as N9030A-0BW (part number N9030-90030) Can be added as a product upgrade View Details
N9030A-1CM	Rack mount kit Rack mount kit N9030A-1CM Fits standard 482.6 mm rack Occupies four units (177.8 mm) of rack space Can be added as a product upgrade View Details
N9030A-1CN	Front handle kit Front handle kit N9030A-1CN Adds front handles to the instrument Can be added as a product upgrade View Details
N9030A-1CP	Rackmount and handle kit Rackmount and handle kit N9030A-1CP Fits standard 482.6 mm rack Occupies four units (177.8 mm) of rack space Can be added as a product upgrade View Details
N9030A-1CR	Rack slide kit Rack slide kit N9030A-1CR Fits standard Agilent racks Includes slide assembly and mounting hardware Can be added as a product upgrade View Details
N9030A-503	Frequency range, 3 Hz to 3.6 GHz Frequency range, 3 Hz to 3.6 GHz N9030A-503 3 Hz to 3.6 GHz 3.6 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-508	Frequency range, 3 Hz to 8.4 GHz Frequency range, 3 Hz to 8.4 GHz N9030A-508 3 Hz to 8.4 GHz 3.6 or 8.4 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-513	Frequency range, 3 Hz to 13.6 GHz Frequency range, 3 Hz to 13.6 GHz N9030A-513 3 Hz to 13.6 GHz 3.6, 8.4 or 13.6 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-526	Frequency range, 3 Hz to 26.5 GHz Frequency range, 3 Hz to 26.5 GHz N9030A-526 3 Hz to 26.5 GHz 3.6, 8.4, 13.6 or 26.5 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-543	Frequency range, 3 Hz to 43 GHz Frequency range, 3 Hz to 43 GHz N9030A-543 3 Hz to 43 GHz 3.6, 8.4, 13.6, 26.5 or 43 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-544	Frequency range, 3 Hz to 44 GHz Frequency range, 3 Hz to 44 GHz N9030A-544 3 Hz to 44 GHz 3.6, 8.4, 13.6, 26.5 or 44 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-550	Frequency range, 3 Hz to 50 GHz Frequency range, 3 Hz to 50 GHz N9030A-550 3 Hz to 50 GHz 3.6, 8.4, 13.6, 26.5 or 50 GHz Internal preamplifier (optional) Available at time of purchase only View Details
N9030A-A6J	ANSI Z540-1-1994 Calibration ANSI Z540-1-1994 Calibration N9030A-A6J Unit ships directly from the factory with ANSI Z540 calibration Provides measurement results, uncertainties and specifications The uncertainties are not included in the determination of the pass/fail status Available at time of purchase only View Details
N9030A-AB2	Hard Copy of X-Series Chinese Getting Started and Troubleshooting Guide Hard Copy of X-Series Chinese Getting Started and Troubleshooting Guide N9030A-AB2 Hard copy of the getting started and troubleshooting guide in Chinese Order as N9030A-AB2 (part number N9020-90170) Can be added as a product upgrade View Details
N9030A-AKT	Getting Started Guide PXA Russian Localization
N9030A-ALV	Auxiliary log video output Auxiliary log video output N9030A-ALV Output varies about 25 mV/dB Top of the screen is 1.6 Volts Output impedance is 50 ohms (nominal) Can be added as a product upgrade View Details
N9030A-AMG	Calibration + Uncertainties + Guardbanding (Accredited) Calibration + Uncertainties + Guardbanding (Accredited) N9030A-AMG Unit ships directly from the factory with ISO 17025 calibration Provides measurement results, uncertainties and specifications with guardbands The uncertainties are included in the determination of pass/fail status Available at time of purchase only View Details
N9030A-B1X	Analysis Bandwidth, 160 MHz Analysis Bandwidth, 160 MHz N9030A-B1X Frequency range: 3 Hz to 3.6, 8.4, 13.6, 26.5, 43, 44, 50 GHz Capture memory: 2 GB ADC resolution: 14 bits Industry's first to support 160 MHz 802.11ac signal Can be added as a product upgrade View Details
N9030A-B25	Analysis Bandwidth, 25 MHz Analysis Bandwidth, 25 MHz N9030A-B25 Frequency range: 3 Hz to 3.6, 8.4, 13.6, or 26.5 GHz Capture memory: 2 GB ADC resolution: 16 bit Can be added as a product upgrade View Details
N9030A-B40	Analysis bandwidth, 40 MHz Analysis bandwidth, 40 MHz N9030A-B40 Frequency range: 3 Hz to 3.6, 8.4, 13.6, or 26.5 GHz Capture memory: 2 GB ADC resolution: 12 bits Can be added as a product upgrade View Details
N9030A-B85	Analysis bandwidth, 85 MHz Analysis bandwidth, 85 MHz N9030A-B85 100% probability of intercept: 3.57 μs 85 MHz real-time analysis bandwidth Frequency mask trigger Seamlessly integrates with 89600 VSA software Can be added as a product upgrade View Details
N9030A-BBA	I/Q baseband inputs, analog I/Q baseband inputs, analog N9030A-BBA Input impedance: Selectable 50 ohm and 1 Mohm Baseband bandwidth: 10 MHz standard/optional 25 MHz or 40 MHz Baseband capture memory: 500 MSamples (2GB) standard Available on the 3.6, 8.4, 13.6 or 26.5 GHz PXA Can be added as a product upgrade View Details
N9030A-C35	APC 3.5 mm connector APC 3.5 mm connector N9030A-C35 Replaces the standard type-N connector with 3.5 mm connector Available on the 26.5 GHz PXA (Option 526) only Can be added as a product upgrade View Details
N9030A-CR3	Connector Rear, Wideband IF output Connector Rear, Wideband IF output N9030A-CR3 Frequency of wideband output depends no the IF path selected Bandwidth of the IF output depends on frequency bands and use of pre-selector bypass Connector: SMA female, 50-ohm impedance nominal Can be added as a product upgrade View Details
N9030A-CRP	Connector Rear, Programmable IF output Connector Rear, Programmable IF output N9030A-CRP Frequency of the IF output is adjustable from 10 to 75 MHz, in 500 kHz steps IF output bandwidth is 100 MHz nominal at 70 MHz center frequency Connector type: SMA (female), 50 ohm impedance nominal Can be added as a product upgrade View Details
N9030A-DVR	DVD - ROM/CD-R/RW drive DVD - ROM/CD-R/RW drive N9030A-DVR Connect to the USB 2.0 ports on the front or rear panels of the PXA Access DVD or CD media from the PXA′s Microsoft® Windows interface Can be added as a product upgrade View Details
N9030A-EA3	Electronic attenuator, 3.6 GHz Electronic attenuator, 3.6 GHz N9030A-EA3 Frequency range: 3 Hz to 3.6 GHz Step size: 1 dB Range: 0 to 24 dB Full range including mechanical attenuation: 94 dB Can be added as a product upgrade View Details
N9030A-EDP	Enhanced display package Enhanced display package N9030A-EDP Spectrogram: Time, amplitude, frequency and delta markers Trace Zoom: Both traces active, lower trace a subset of upper trace Zone Span: One trace updated at a time, independent BWs, point and sweep time Can be added as a product upgrade View Details
N9030A-EMC	Basic EMC Functionality Basic EMC Functionality N9030A-EMC CISPR 16-1-1 (2007) fully-compliant detectors CISPR band presets to 18 GHz Measure at marker with three detectors Tune and listen for signal discrimination Can be added as a product upgrade View Details
N9030A-ESC	External source control External source control N9030A-ESC Controls Agilent signal generators up to 50 GHz Controls signal source Provides choice of hardware or software triggering Includes a variety of sweep modes Offers adjustable RBW and detector settings Can be added as a product upgrade View Details
N9030A-EXM	External mixing External mixing N9030A-EXM Capable of analyzing signals up to 110 GHz Frequency coverage can be extended up to 1.1 THz with other vendor's mixers Amplitude corrections for conversion loss Signal identification Mixer biasing View Details
N9030A-FP2	Fast Power, up to 40 MHz bandwidth Fast Power, up to 40 MHz bandwidth N9030A-FP2 Enables hardware accelerated fast power measurement capability 40 MHz single acquisition bandwidth Optimized for power measurements such as Channel Power, Adjacent Channel Power, Occupied Bandwidth and Harmonic measurements View Details
N9030A-KB2	US 65 key USB keyboard
N9030A-LNP	Low noise path Low noise path N9030A-LNP Low noise path is functional in high bands >3.6 GHz Users can look for low level signals in the presence of high level signals at micro-wave frequencies Significantly improves SHI performance View the page for upgrade information View Details
N9030A-MLP	Minimum loss pad, 50 to 75 ohm Minimum loss pad, 50 to 75 ohm N9030A-MLP Connector: 50 ohm type-N (m) to 75 ohm BNC (f) connector Frequency range: 9 MHz to 2 GHz Insertion loss: 5.7 dB, typical Input / output return loss: 20 dB / 20 dB respectively Can be added as a product upgrade View Details
N9030A-MPB	Microwave preselector bypass Microwave preselector bypass N9030A-MPB Provide excellent wideband amplitude flatness and phase linearity Improve measurement repeatability in the higher bands Increase the IF bandwidth up to 700 MHz View the page for upgrade information View Details
N9030A-P03	Preamplifier, 3.6 GHz Preamplifier, 3.6 GHz N9030A-P03 Frequency range: 100 kHz to 3.6 GHz Gain: +20 dB DANL with preamp, noise floor extension: -172 dBm Can be added as a product upgrade View Details
N9030A-P08	Preamplifier, 8.4 GHz Preamplifier, 8.4 GHz N9030A-P08 Frequency range: 100 kHz to 8.4 GHz Gain: +35 dB DANL with preamp and noise floor extension: -172 dBm Can be added as a product upgrade View Details
N9030A-P13	Preamplifier, 13.6 GHz Preamplifier, 13.6 GHz N9030A-P13 Frequency range: 100 kHz to 13.6 GHz Gain: +35 dB DANL with preamp and noise floor extension: -170 dBm Can be added as a product upgrade View Details
N9030A-P26	Preamplifier, 26.5 GHz Preamplifier, 26.5 GHz N9030A-P26 Frequency range: 100 kHz to 26.5 GHz Gain: +35 dB DANL with preamp and noise floor extension: -162 dBm Can be added as a product upgrade View Details
N9030A-P43	Preamplifier, 43 GHz Preamplifier, 43 GHz N9030A-P43 Frequency range: 100 kHz to 43 GHz Gain: +40 dB DANL with preamp: -150 dBm Can be added as a product upgrade View Details
N9030A-P44	Preamplifier, 44 GHz Preamplifier, 44 GHz N9030A-P44 Frequency range: 100 kHz to 44 GHz Gain: +40 dB DANL with preamp: -150 dBm Can be added as a product upgrade View Details
N9030A-P50	Preamplifier, 50 GHz Preamplifier, 50 GHz N9030A-P50 Frequency range: 100 kHz to 50 GHz Gain: +40 dB DANL with preamp: -148 dBm Can be added as a product upgrade View Details
N9030A-RT1	Real-time analysis up to 160 MHz BW, basic detection Real-time analysis up to 160 MHz BW, basic detection N9030A-RT1 >15 μs signal duration for 100% probability of frequency mask triggering Up to 160 MHz real-time bandwidth Frequency-mask trigger Seamlessly integrates with 89600 VSA software Can be added as a product upgrade View Details
N9030A-RT2	Real-time analysis up to 160 MHz BW, optimum detection Real-time analysis up to 160 MHz BW, optimum detection N9030A-RT2 100% probability of intercept: 3.57 μs Up to 160 MHz real-time bandwidth Frequency mask trigger Seamlessly integrates with 89600 VSA software Can be added as a product upgrade View Details
N9030A-RTR	Real-time spectrum recorder and analyzer application example Real-time spectrum recorder and analyzer application example N9030A-RTR Option RTR is used to record, visualize, and analyze the evolution of spectrum density. View Details
N9030A-SF2	Security features, prohibit saving results Security features, prohibit saving results N9030A-SF2 License key enabled and provides additional security features to prohibit saving results Supported on all X-Series signal analyzers with software version A.14.00 and greater View Details
N9030A-SSD	Additional removable solid state drive Additional removable solid state drive N9030A-SSD Additional removable solid state drive Rugged removable bay, minimum 1,500 insertion cycles Fully imaged with the operating system, PXA instrument software, instrument-specific alignment files Can be added as a product upgrade View Details
N9030A-UK6	Commercial calibration certificate with test data Commercial calibration certificate with test data N9030A-UK6 Commercial calibration performed by the Agilent factory Printed copy of the calibration certificate Instructions to download a PDF of the test data report from Infoline View Details
N9030A-W7X	Operating system, Windows Embedded Standard 7
N9030A-YAV	Y-axis video output Y-axis video output N9030A-YAV Screen video out looks like the display video Log video to the analog out connector is 1 volt full scale Linear video to the analog out is in linear scale Can be added as a product upgrade View Details
1CM013A	Rackmount Flange Kit 177.0mm H (4U) - Two Flange Brackets Rackmount Flange Kit 177.0mm H (4U) - Two Flange Brackets 1CM013A Two flange brackets View Details
N6141A	EMI Measurement Application EMI Measurement Application N6141A Supports latest CISPR 16-1-1 or MIL-STD detectors & bandwidth Perform radiated & conducted emissions measurements Compare measured emissions to regulatory limits View Details
N6141A-2FP	EMI measurement application, fixed perpetual license
N6141A-2TP	EMI measurement application, transportable perpetual license
N6149A	IDEN/WIDEN/MotoTalk Measurement Application IDEN/WIDEN/MotoTalk Measurement Application N6149A Standard-based iDEN power, iDEN demod, MotoTalk demod & vector analysis BTS/MS measurements Key tests: BER, EVM, PvT Carrier configurations: 25/50/75/100/50-outer kHz Modulation formats supported: 4QAM/16QAM/64QAM View Details
N6149A-2FP	IDEN, WIDEN, Moto Talk Measurement application, fixed perpetual license
N6149A-2TP	IDEN/WIDEN/MotoTalk measurement application, transportable perpetual license
N6152A	Digital Cable TV Measurement Application Digital Cable TV Measurement Application N6152A J.83/A (DVB-C), J.83/B (DOCSIS DS), J.83/C (ISDB-C) standards Transmit RF & analog baseband measurements with BBIQ hardware 1-button measurements with standard pass/fail & default settings View Details
N6152A-2FP	DVB-C/J.83 Annex A/C measurement application, fixed perpetual license
N6152A-2TP	DVB-C/J.83 Annex A/C measurement application, measurement application, transportable perpetual license
N6152A-3FP	J.83 Annex B measurement application, fixed perpetual license
N6152A-3TP	J.83 Annex B measurement application, transportable perpetual license
N6152A-MEU	Minor enhancement update, fixed perpetual license Minor enhancement update, fixed perpetual license N6152A-MEU Latest enhancements to the Digital Cable TV measurement application for X-Series signal analyzers View Details
N6153A	DVB-T/H/T2 Measurement Application DVB-T/H/T2 Measurement Application N6153A DVB-T/H/T2 measurements; T2 option supports Mode A & B, SISO, MISO R&D manufacturing of modulators, transmitters, components 1-button measurements with pass/fail per standard View Details
N6153A-2FP	DVB-T/H Measurement application, fixed perpetual license
N6153A-2TP	DVB-T/H measurement application, transportable perpetual license
N6153A-3FP	DVB-T2 measurement application, fixed perpetual license
N6153A-3TP	DVB-T2 measurement application, transportable perpetual license
N6155A	ISDB-T/Tmm Measurement Application ISDB-T/Tmm Measurement Application N6155A ISDB-T, ISDB-TB, ISDB-TSB, & ISDB-Tmm standards Transmit RF & analog baseband measurements with BBIQ hardware 1-button measurements with pass/fail per the standard, plus auto detection View Details
N6155A-2FP	ISDB-T Measurement Application,fixed perpetual license
N6155A-2TP	ISDB-T measurement application , transportable perpetual license
N6155A-3FP	ISDB-Tmm, Measurement Application, fixed perpetual license
N6155A-3TP	ISDB-Tmm, measurement application, transportable perpetual license
N6156A	DTMB (CTTB) Measurement Application DTMB (CTTB) Measurement Application N6156A Supports DTMB (CTTB) standard of multi-carrier & single-carrier Transmit RF & analog baseband measurements with BBIQ hardware 1-button measurements with pass/fail per standard View Details
N6156A-2FP	DTMB (CTTB) measurement application, fixed perpetual license
N6156A-2TP	DTMB (CTTB) measurement application, transportable perpetual license
N6158A	CMMB Measurement Application CMMB Measurement Application N6158A Supports CMMB standard Transmit RF & analog baseband measurements with BBIQ hardware 1-button measurements with pass/fail per the standard & auto detection View Details
N6158A-2FP	CMMB Measurement Application,fixed perpetual license
N6158A-2TP	CMMB measurement application, transportable perpetual license
N6171A	MATLAB Software MATLAB Software N6171A Create arbitrary waveforms Customize measurement/data analysis routines, instrument applications/test systems Automate measurements, signal generation, report generation Available directly from Agilent with purchase of compatible instrument View Details
N6171A-M01	MATLAB-Basic Package, individual license - node-locked MATLAB-Basic Package, individual license - node-locked N6171A-M01 Basic configuration includes: MATLAB software environment Instrument Control Toolbox View Details
N6171A-M02	MATLAB-Standard Package, individual license - node-locked MATLAB-Standard Package, individual license - node-locked N6171A-M02 Standard MATLAB configuration includes: MATLAB software environment Instrument Control Toolbox Communications Toolbox DSP System Toolbox Signal Processing Toolbox View Details
N6171A-M03	MATLAB-Advanced Package, individual license - node-locked MATLAB-Advanced Package, individual license - node-locked N6171A-M03 Advanced MATLAB configuration includes: MATLAB software environment Instrument Control Toolbox Communications Toolbox Signal Processing Toolbox DSP System Toolbox RF Toolbox View Details
N9051A	Pulse Measurement Software Pulse Measurement Software N9051A Analyze ≤1,000 continuous pulses at once, ≤200,000 statistically Multi-view for concurrent analysis: power, frequency, or phase vs. time, power vs. frequency PRI/PRF, pulse width, duty cycle, rise/fall, droop, overshoot, ripple, statistical analysis View Details
N9051A-2FP	Pulse measurement software, fixed perpetual, license
N9051A-2TP	Pulse measurement software, fixed, transportable perpetual license
N9051A-3FP	Phase and frequency measurements, fixed perpetual license
N9051A-3TP	Phase and Frequency Measurements, transportable perpetual license
N9051A-4FP	Extended analysis and statistics, fixed perpetual license
N9051A-4TP	Extended Analysis and Statistics, transportable perpetual license
N9061A	Remote Language Compatibility Application Remote Language Compatibility Application N9061A Emulate HP/Agilent 856xE/EC or 8566/8568 spectrum analyzers in remotely controlled, ATE systems Migrate 856xE/EC-based or 8566/8568-based ATE systems to seamlessly include a modern signal analyzer View Details
N9061A-1FP	Remote language compatibility, 8566/68, fixed perpetual license
N9061A-2FP	Remote language compatibility, 856xE/EC, fixed perpetual license
N9062A	SCPI Language Compatibility SCPI Language Compatibility N9062A Emulate remote FSP/FSU/FSE analyzer or ESU EMI receiver operation for common basic spectrum analyzer function commands Match data format from trace queries to FSP/FSU/FSE/ESU for common data formats View Details
N9062A-2FP	Remote language compatibility, R&S FSP, fixed perpetual license
N9063A	Analog Demodulation Measurement Application Analog Demodulation Measurement Application N9063A Display modulation metrics: AM depth, FM/PM deviation, THD, SINAD, FM Stereo Analyze analog modulated signals with a selection of detectors: Peak+, Peak-, (Pk-Pk)/2 & RMS Play the modulating signal over a speaker View Details
N9063A-2FP	Analog Demodulation Measurement application, fixed perpetual license
N9063A-2TP	Analog demodulation measurement application, transportable perpetual license
N9063A-3FP	FM stereo measurement application, fixed perpetual license
N9063A-3TP	FM stereo measurement applications, transportable perpetual liense
N9064A	VXA Vector Signal Analysis Measurement Application VXA Vector Signal Analysis Measurement Application N9064A FFT-based spectrum analysis Time-domain analysis tools for burst analysis General-purpose analog & digital modulation analysis View Details
N9064A-1FP	Vector signal analysis application, VXA, fixed perpetual license Vector signal analysis application, VXA, fixed perpetual license N9064A-1FP Option 1FP (replacement for 89601X Option 205 and Option 333) analyzes the frequency, time, and amplitude domain behavior of your signal. View Details
N9064A-1TP	Vector signal analysis application, VXA, transportable perpetual license
N9064A-2FP	Flexible digital modulation analysis measurement application, fixed perpetual license Flexible digital modulation analysis measurement application, fixed perpetual license N9064A-2FP Option 2FP (replacement of 89601X Option AYA) offers the general-purpose modulation tools you need to evaluate and characterize the per 友情鏈接： Tektronix/泰克｜ Spirent/思博倫｜ ADVANTEST/愛德萬｜ Anritsu ｜ LitePoint/萊特波特｜ R&S羅德與施瓦茨｜ Keysight是德科技（Agilent/安捷倫）｜更多>>友情鏈接申請 Copyright © 2013 昆山開發區東儀通電子經營部. All Rights Reserved. 蘇ICP備2021035852 感谢您访问我们的网站，您可能还对以下资源感兴趣：亚洲成人自拍\|亚洲成人综合视频\|亚洲成人综合网站\|亚洲成色www久久网站\|亚洲成色www久久网站夜月\|亚洲成色在线综合网站主站蜘蛛池模板： 91亚洲国产成人久久精品网站 \| 免费看国产片 \| 手机看片福利在线 \| 91精品综合久久久久m3u8 \| 成熟性xxxxx\| 欧美中文在线观看 \| 99热久久国产精品这里有99 \| 久久午夜激情 \| 国产精品乱码高清在线观看 \| 日韩免费毛片视频 \| 精品成人毛片一区二区视 \| 好看的一级毛片 \| 欧美破处在线 \| 亚洲国产一区二区在线 \| 99re这里只有精品在线 \| 欧美激情在线一区二区三区 \| 污视频在线网站 \| 一级寡妇乱色毛片全18 \| 色资源网站 \| 日本免费一级 \| 中国美女牲交一级毛片 \| 九九九久久久久久久爱 \| 四虎国产精品永久在线 \| 亚洲一区二区观看 \| 久热精品视频在线观看 \| 国产成人亚洲精品2020 \| 欧美精品九九99久久在观看 \| 免费看成人国产一区二区三区 \| 婷婷亚洲五月色综合 \| 精品精品久久宅男的天堂 \| 在线观看视频中文字幕 \| 亚洲成a人片毛片在线 \| 中文字幕网在线 \| 99久女女精品视频在线观看 \| 中文字幕国产 \| 久揄揄鲁一二三四区高清在线 \| 超清中文乱码精品字幕在线观看 \| 香蕉久久高清国产精品免费 \| 91精品成人福利在线播放 \| 久久久国产精品免费 \| 一区二区免费在线观看 \|