Bk Precision

Data sheet

Handheld Spectrum Analyzers, 3.3 GHz & 8.5 GHz
Models 2650A, 2652A, 2658A

Applications
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Key features and benefits
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Installation, maintenance, and troubleshooting of wireless communication systems such as W-CDMA/CDMA, GSM, WLAN, WiMAX and Bluetooth

Frequency range from 50 kHz – 3.3 GHz or 8.5 GHz A truly portable spectrum analyzer weighing only 1.8 kg including thebattery Impressive 4 hour battery life; easy-to-replace rechargeable Lithium-Ion battery Built-in tracking generator to rapidly determine transmission characteristics of 2 port devices (model 2652A)

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Frequency response measurements of passive components such as RF cables, filters, and attenuators (model 2652A)

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Detection of signal interference and undesired emissions TVand broadcasting Antenna alignment Electric field strength measurement with dipole antennas optimized for typical frequencies used in wireless systems (order M401-M406)
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USB interface for PC connectivity Intuitive PC Software for remote control and documentation of measurement results Conveniently store measurement results and screen shots in bitmap format to USB flash drive(USB host interface)

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Magnetic field strength measurement with magnetic field probe (PR 26m)
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Large easy-to-read color display (TFT LCD), 640 x 480 resolution Measurement functions: channel/adjacent channel power, occupied bandwidth, electric and magnetic field strength

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Truely portable solution for quick and precise spectrum analysis B&K Precision’s 2650A series handheld spectrumanalyzers are compact, light weight, and cost-effective spectrum analyzers for quick and precise signal investigations, especially away from the bench. At a weight of only 1.8 kg (4 pounds), the 2650A series are by far the lightest full-featured spectrum analyzer available, yet they deliver performance and features comparable to full-size bench spectrum analyzers and can operate up to 4 hours on asingle battery. With their ease of use, measurement flexibility, and unmatched portability, the 2650A series analyzers are indispensible tools for engineers and technicians who conduct field measurements in the 50 kHz to 8.5 GHz range. Model 2650A 2652A 2658A Frequency Range 50 kHz – 3.3 GHz 50 kHz – 3.3 GHz with Tracking Generator 50 kHz – 8.5 GHz

Superb performance improves your productivityAdvanced synthesizer-based design enables the 2650A series to provide you with an accurate and detailed picture of the spectrum you are investigating.
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Convenient Auto Tune function automatically sets center frequency to the maximum signal within full span and optimum settings for RBW, VWB and sweep time

Fast sweep speed, minimum 10 ms, to help locate and identify elusive, transientinterference signals

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External trigger for zero span measurements SCPI-like remote control commands

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DANL (displayed average noise level) of -127 dBm Single sideband phase noise – 90 dBc @ 100 kHz offset

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Technical data subject to change © B&K Precision Corp. 2008 v042009

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Tel.: 714.921.9095

Handheld Spectrum Analyzers, 3.3 GHz & 8.5 GHzModels 2650A, 2652A & 2658A

L Front panel

Large color screen (640 x 480 pixels) can be switched to high contrast monochrome display in extreme sunlight

RF Input (N-connector), able to withstand 27 dBm (CW average power)/25V DC max

Simple menu-based operation via soft keys

Set reference level from +1 dBm to -60 dBm in 1 dB steps

Automatically tune to maximum level with full spanMeasurement functions: • Channel power • Adjacent channel power • Occupied bandwidth • Electric field strength • Magnetic field strength

Set sweep time and detection mode

Calculation functions: • Max hold • Min hold • Averaging • Overwrite Save/Load trace data and setups to/from internal memory or USB flash drive Marker measurement and peak search Rotary knob for parameter selection

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