Check the listing for details. Anritsu MS2711D HandHeld Spectrum Master Analyzer w/ Options 3 & 21 MS2711. Condition: Used. Listed at 2450.00 USD. SPECTRUM ANALYSIS – ANYWHERE, ANYTIME Covering the 100 kHz to 3.0 GHz frequency range, with a built in standard pre-amplifier, the MS2711D handheld spectrum analyzer is the proven solution for installing, provisioning, maintaining and troubleshooting wireless systems and RF frequency spectrum interference issues. This portable spectrum analyzer features a built-in standard preamplifier in a compact, handheld design that can go “anywhere, anytime” with no backpack required. Ideal for field environments and applications that require mobility, such as site surveys and on-site system testing. The Anritsu Spectrum Master is a synthesizer-based hand held spectrum analyzer that provides quick and accurate signal results. Measurements can be easily made by using the main instrument functions: frequency, span, amplitude and bandwidth. Dedicated keys for common functions and a familiar calculator-type keypad are available for fast data entry. Automatic time and date stamping of measurement data of up to 300 results is provided as is storage and recall of up to 10 measurement setups. A large, daylight-viewable TFT color display provides easy viewing in a variety of lighting conditions. The Anritsu Spectrum Master is capable of up to one and one-half hours of continuous operation from a fully charged battery and can be operated from an external power source (which also simultaneously charges the battery). Built-in energy conservation features can be used to extend battery life over an eight-hour workday. The Anritsu Spectrum Master is designed for monitoring, measuring, and analyzing signal environments. Typical measurements include: in-band interference, transmit spectrum analysis, antenna isolation and cell area interference. A full range of marker capabilities such as peak, center and delta functions are provided for faster, more comprehensive measurement of displayed signals. Multiple limit lines are available for creating quick, simple pass/fail measurements. A menu option provides for an audible beep when the limit value is exceeded. Performance SpecificationsFrequencyFrequency Range 100 kHz to 3 GHz (tunable to 9 kHz)Frequency Reference Aging Accuracy : -1 ppm/yr -2 ppmFrequency Span: 10 Hz to 2.99 GHz in 1, 2, 5 step selections in auto mode, plus zero spanSweep Time 1.1s full span; 50s to 20s, selectable in zero spanSSB Phase Noise –75 dBc/Hz, 30 kHz offset @ 1 GHzSpurious Responses Input Related 45 dBcSpurious Residual Responses 90 dBm, 10 kHz RBW, pre-amp on Resolution BandwidthSelections 100 Hz to 1 MHz in 1-3 sequenceAccuracy Video Bandwidth 5% typical Selection Accuracy 3 Hz to 1 MHz in 1-3 sequence - 5%AmplitudeMeasurement Range Maximum Input Level +20 dBm to –135 dBm +43 dBm, peak, without damage -50 VDCDisplayed Average Noise Level: –135 dBm typical, 10 MHz; –115 dBm typical, 65 dBTotal Level Accuracy -1.5 dBm max (-1 dBm typical) >10 MHz to 3 GHz -2 dBm typical