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Published byFerdinand Gerhardes Modified over 7 years ago
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MS2720T Spectrum Master High Performance Handheld Spectrum Analyzer
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The MS2720T Family Option 709 9 kHz to 9 GHz Option 713 9 kHz to 13 GHz Option 720 9 kHz to 20 GHz Option 732 9 kHz to 32 GHz Option 743 9 kHz to 43 GHz
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Unparalleled Performance and Frequency Range The Anritsu Spectrum Master MS2720T is the most advanced handheld microwave spectrum analyzers on the market, featuring unparalleled performance and size at a modest price. Continuous frequency coverage from –Option 709 – 9 kHz to 9 GHz –Option 713 – 9 kHz to 13 GHz –Option 720 – 9 kHz to 20 GHz –Option 732 – 9 kHz to 32 GHz –Option 743 – 9 kHz to 43 GHz Broadband Preamplifier – all the way from 9 kHz to 43 GHz A handheld, battery-operated design that enables users to conduct spectrum analysis measurements anywhere, anytime. Built-in languages plus two user-defined custom languages –English, Spanish, Japanese, Chinese, Korean, French, Italian, German, Russian
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Paradigm Breaking Fast Sweep We’ve rethought how to do sweeps This yields sweeps that are fast and stay fast when using narrow resolution bandwidth filters. 20 GHz sweep fast mode traditional sweep –3 MHz RBW 1.1 seconds 8 seconds –1 MHz RBW 933 ms 21 seconds –300 kHz RBW 1.0 second 1 minutes –100 kHz RBW 1.5 seconds 4 minutes –30 kHz RBW 2.8 seconds 17 minutes
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The Key Points 8 to 10 pound handheld spectrum analyzer for highly accurate field analysis of 3G and other emerging signal types Built-in one-button measurements –Field Strength, Channel Power, Occupied Bandwidth, Adjacent channel power ratio, and Carrier to Interference Ratio, Emission Mask –AM/FM/SSB demodulator with built-in speaker and headset jack Significantly faster sweep speeds then previous generation Best available DANL of -161 dBm typical at 1 GHz in 1 Hz RBW Input protection to +30 dBm Large, daylight viewable, 8.4 inch TFT-LCD display –Color, black & white, night vision, high contrast User-customizable touchscreen multi-language interface USB 2.0 and Ethernet 10/100 interfaces Li-ion batteries deliver long battery life –approximately 3 hours for a fully charged battery with tracking generator off. Rugged explosion-proof design operates from -10 to +55°C
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Touch Screen Interface Measurement Options User Selected Shortcuts
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Drag Marker with Your Finger
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Display Color Choices Night Vision High Contrast Black & White Default Colors
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Features and Benefits FeaturesBenefits Instrument automatically sweeps at the fastest possible speed consistent with getting accurate data User doesn’t have to experiment with sweep speed to find one that yields good data. Multi-segment upper and lower limit lines with graphical or numeric editing – up to 40 segments Complex spectrum masks can be created and edited easily Built-in Signal Standards and Channel Numbers (Customer customizable) User doesn’t need to memorize frequency vs. channel # Up to three colored display traces – all three can be live plus one can be used for trace math Allows trace Math functions Traces can be easily seen
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Problems solved by the MS2720T Reduces the amount of equipment a technician must take to a site. Covers the frequencies used by all current and emerging cellular, land mobile and WLAN technologies Covers popular microwave backhaul and radar frequencies Measure 5th harmonic of 3G signals Analyzes all leading 3G and 4G signal types. –Firmware is regularly updated as the signal standards evolve Gives engineers a measuring tool that provides lab-quality measurements without breaking the budget or taking too much space LAN interface allows engineers and technicians to gather data and operate multiple instruments remotely. Able to measure filters, cables, attenuators, amplifier, etc. using the tracking generator
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For Carriers and End-users Better capability to measure interference –Fewer dropped calls means more revenue for the carrier and gives greater end-user satisfaction Field Strength Measurement capability –Carriers can analyze variations in signal strength to detect areas of poor coverage –Help determine need for additional cell sites or micro-cells to fill dead spots, increasing end-user satisfaction and reduce loss of subscribers Measure 5th Harmonic of 3G base stations Measure microwave backhaul signals Find bursty interferers using Burst Detect mode –Detects pulsed signals 200 µs wide or greater –Great for finding improperly installed cell phone boosters
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Frequency and TG Options Option 709, 9 GHz Spectrum Analyzer Option 713, 13 GHz Spectrum Analyzer Option 720, 20 GHz Spectrum Analyzer Option 732, 32 GHz Spectrum Analyzer Option 743, 43 GHz Spectrum Analyzer Option 809, 9 GHz Tracking Generator –(only with Option 709) Option 813, 13 GHz Tracking Generator –(only with Option 713) Option 820, 20 GHz Tracking Generator –(only with Option 720)
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General Options Option 7, Secure Data Storage Option 9, RF and Demodulation Hardware Option 19, High-Accuracy Power Meter –(utilizes USB Power Sensor) Option 24, I/Q Waveform Capture –(Requires Option 9) Option 31, GPS Receiver –(requires GPS Antenna PN 2000-1528-R or 2000-1652-R, sold separately) Option 98, Standard Calibration –(ANSI Z540-1-1994) Option 99, Premium Calibration –(ANSI Z540-1-1994 plus test data)
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Spectrum Analyzer Related Options Option 25, Interference Analyzer –(Option 31 strongly recommended because it is required for interference mapping) Option 27, Channel Scanner Option 89, Zero-Span IF Output Option 90, Gated Sweep Option 431, Coverage Mapping –(requires Option 31) Option 509, AM/FM/PM Analyzer
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Cellular Options Option 880, GSM/EDGE Signal Analysis –(requires Option 9, Option 31 recommended) Option 881, W-CDMA/HSPA+ Signal Analysis –(requires Option 9, Option 31 recommended) Option 882, TD-SCDMA/HSPA+ Signal Analysis –(requires Option 9, Option 31 recommended) Option 883, FDD/TDD LTE Signal Analysis –(requires Option 9, Option 31 recommended) Option 884, CDMA/EV-DO Signal Analysis –(requires Option 9, Option 31 recommended) Option 885, Mobile/Fixed WiMAX Signal Analysis –(requires Option 9, Option 31 recommended)
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Key Performance Specifications Frequency Range –9 kHz to 43 GHz –Tuning range to zero Hertz Measurement Range –DANL to +30 dBm Maximum Input Level –+30 dBm with 10 dB input atten. Absolute Level Accuracy –(20 to 30ºC) –± 0.5 dB, typical 100 kHz to 40 GHz –± 1.3 dB, 100 kHz to 13 GHz –± 2.2 dB, 13 to 40 GHz Dynamic Range (spurious free) –106 dB min. at 2.4 GHz Residual Spurious –Preamp off <-90 dBm, 9 kHz to 13 GHz <-85 dBm, 13 to 20 GHz <-80 dBm, 20 to 43 GHz –Preamp on <-100 dBm, 1 MHz to 32 GHz <-95 dBm, 32 to 43 GHz Detectors –Peak, RMS, Negative, Sample, Quasi-peak Sweep modes –Fast, Performance, No FFT, Burst Detect
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Key Specifications, continued Phase noise for 9 GHz model –10 kHz offset: -108 dBc/Hz –100 kHz offset: -110 dBc/Hz –1 MHz offset: -118 dBc/Hz –10 MHz offset: -129 dBc/Hz Phase noise for 13 to 43 GHz models –10 kHz offset: -102 dBc/Hz –100 kHz offset: -106 dBc/Hz –1 MHz offset: -111 dBc/Hz –10 MHz offset: -123 dBc/Hz Displayed Average Noise Level (DANL) preamp on –-160 dBm,10 MHz to 4 GHz –-156 dBm, >4 to 9 GHz –-152 dBm >9 to 13 GHz –-145 dBm >13 to 20 GHz –-154 dBm >20 to 32 GHz –-147 dBm >32 to 40 GHz
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Bandwidths Resolution Bandwidth (RBW) –1 Hz – 10 MHz (-3 dB) plus 200 Hz, 9 kHz and 120 kHz CISPR bandwidths (-6 dB) when using Quasi-peak detector Video Bandwidth (VBW) –1 Hz – 10 MHz (-3 dB) plus 200 Hz, 9 kHz and 120 kHz CISPR bandwidths (-6 dB) when using Quasi-peak detector
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Smart Measurements Adjacent Channel Power Ratio Channel Power Carrier to Interference Ratio - C/I Field Strength Occupied Bandwidth AM/FM/SSB Demodulation Several common measurements have been built into the MS2720T Spectrum Master
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Save On Event… The user can specify automatic saving of measurements Automatic saving at the end of a sweep –The file is named “EOS” followed by the date and time –This is especially nice for slow sweeps Automatic saving when a signal exceeds either the user defined upper or lower limit lines. –The file is named “LIM” followed by the date and time The user can choose –either to save once and the stop –Or to save every time the event occurs User can choose to save to internal memory or onto a USB stick.
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Using the MS2720T Remotely Standard RJ45 connector allows connection to a 10/100 Base T LAN USB 2.0 connection for direct connection to a computer Instrument can be set up with either a fixed IP address or an address assigned by a DHCP server. Stored traces can be easily downloaded and uploaded using Master Software Tools
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Summary The best 9, 13, 20, 32 and 43 GHz hand-held portable spectrum analyzers in the market Touchscreen user interface Many available measurement options Rugged 8 to 9.5 pound design Excellent performance Large, bright, TFT color display Built-in one-button measurements to simply the work of technicians and engineers Easy remote control via USB 2.0 or LAN connection Direct saving internally or to USB stick.
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