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BTS Master MT8220T
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Catalog excerpts

BTS Master MT8220T - 1

envision: ensure /inritsu BTS Master’" MT8220T High-Performance Handheld Base Station Analyzer 400 MHz to 6 GHz Cable and Antenna Analyzer 150 kHz to 7.1 GHz Spectrum Analyzer 10 MHz to 7.1 GHz Power Meter

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BTS Master MT8220T - 2

BTS Master™ MT8220T Base Station Analyzer Introduction Overview Introduction The BTS Master MT8220T is a high-performance, handheld base station analyzer developed specifically to advance the support of 4G wireless networks, as well as installed 2G, 3G, and WiMAX networks The BTS Master MT8220T includes: • 20 MHz bandwidth modulation quality testing • Vector signal generator (400 MHz to 6 GHz) for comprehensive DAS and receiver testing • Convenient touchscreen GUI • Sweep modes for reliable interference hunting and analysis With over 30 analyzers to meet virtually every measurement need,...

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BTS Master MT8220T - 3

BTS Master™ MT8220T Base Station Analyzer Introduction Overview (continued) The BTS Master MT8220T feature an over-the-air (OTA) pass/fail test wireless measurement. Technicians and RF engineers can quickly determine the health of a cell site with a one-step pass/fail test that verifies the qulaity of: Start Done Found Valid OTA spot? • Antenna feed line quality Start Direct Connect Transmitter Test • Base station RF • Base station modulation quality If a cell site passes, the technician can move on to the next cell site. If the test fails, the BTS Master instrument enables the technician...

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BTS Master MT8220T - 4

BTS Master™ MT8220T Base Station Analyzer Features Cable and Antenna Analyzer Cable and Antenna Analyzer The BTS Master MT8220T features a 1-port and 2-port cable and antenna analyzer and a Passive Intermodulation (PIM) analyzer to test and verify the performance of nearly every feed line and antenna component. This includes: • Connectors • Cables/Jumpers • Antenna isolation • Diplexers/Duplexers Return Loss/VSWR Measurement Poor return loss/VSWR can damage transmitters, reduce the coverage area, increase dropped and blocked calls, and lower data rates. • Tower-Mounted amplifiers The goal...

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BTS Master MT8220T - 5

Spectrum Analyzer Occupied Bandwidth Excessive occupied bandwidth can create interference with adjacent channels or be a sign of poor signal quality that can lead to dropped calls. Adjacent Channel Power Ratio (ACPR) High ACPR will create interference for neighboring carriers. This is also an indication of low signal quality and capacity, which can lead to blocked calls. Carrier-to-Interference (C/I) Low C/I ratios will cause coverage issues including dropped calls, blocked calls, and other handset reception problems. Spectrum Analyzer The BTS Master MT8220Tfeatures a powerful spectrum...

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BTS Master MT8220T - 6

BTS Master™ MT8220T Base Station Analyzer Features Power Meter High-Accuracy Power Meter (Option 0019) Power Sensors Power Meters The instrument offers a standard, a built-in power meter utilizing the spectrum analyzer and an optional high accuracy power meter requiring external power sensors. Setting the transmitter output power of a base station properly is critical to the overall operation of a wireless network. A 1.5 dB change in power levels means a 15% change in coverage area. Power Meter (Built-In) Power is displayed in an analog type display and supports both Watts and dBm. RMS...

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BTS Master MT8220T - 7

BTS Master™ MT8220T Base Station Analyzer Features Interference Analyzer (Opton 0025) Channel Scanner (Option 0027) Interference Analyzer (Option 0025) Channel Scanner (Option 0027) Interference is a continuously growing problem for wireless network operators. Compounding the problem are the many sources that can generate interference such as: • Intentional radiators • Unintentional radiators • Self interference Spectrogram For identifying intermittent interference and tracking signal levels over time for up to 1 week with an external USB flash drive. Interference causes...

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BTS Master MT8220T - 8

BTS Master™ MT8220T Base Station Analyzer Features Coverage Mapping (Option 0431) Gated Sweep (Option 0090) Coverage Mapping Coverage Mapping Measurements There is a growing demand for low-cost coverage mapping solutions. Anritsu’s coverage mapping measurement option provides wireless service providers, public safety users, land mobile radio operators, and government officials with indoor and outdoor mapping capabilities. Outdoor Mapping On-screen Outdoor Coverage Mapping Enables a maintenance technician to make low cost coverage measurements to quickly verify coverage around a base station...

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BTS Master MT8220T - 9

BTS Master™ MT8220T Base Station Analyzer Features Introduction to Wireless Measurements Wireless Measurements This instrument features measurements for the major wireless standards around the world that are designed to test and verify the base station transmitters: Wireless Measurements LTE/LTE-A FDD/TDD GSM/GPRS/EDGE W-CDMA/HSPA+ CDMA /EV-DO Fixed and Mobile WiMAX • Modulation quality Typical Measurements • Downlink coverage quality The goal of these tests are to improve the KPIs associated with: RF Measurement – GSM High frequency error will cause calls to drop when mobiles travel at...

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BTS Master MT8220T - 10

BTS Master™ MT8220T Base Station Analyzer Features GSM/GPRS/EDGE Measurements (Option 0880) GSM/GPRS/EDGE Measurements This instrument features two GSM/GPRS/EDGE measurement modes. RF Measurements Channel Spectrum Channel Power Occupied Bandwidth RF Measurement – Occupied Bandwidth Excessive occupied bandwidth can create interference with adjacent channels or be a sign of poor signal quality and lead to dropped calls. Burst Power Average Burst Power The goal of these measurements is to increase data rate and capacity with accurate power settings, ensuring low out-of-channel emissions and...

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BTS Master MT8220T - 11

BTS Master™ MT8220T Base Station Analyzer Features W-CDMA/HSPA+ Measurements (Option 0881) W-CDMA/HSPA+ Measurements This instrument features three W-CDMA/HSPA+ measurement modes: Channel Spectrum • RF measurements • Demodulation • OTA measurements RF Measurements – Spectral Emissions Mask The 3GPP spectral emission mask is displayed. Failing this test leads to interference with neighboring carriers, legal liability, and low signal quality. The goal of these measurements is to increase data rate and capacity with accurate power settings, ensuring low out-of-channel emissions and good signal...

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