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BTS Master MT8220T
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Catalog excerpts

BTS Master MT8220T - 1

Product Brochure BTS Master™Base Station Analyzer High-Performance Handheld MT8220T 400 MHz to 6 GHz 150 kHz to 7.1 GHz 10 MHz to 7.1 GHz Cable and Antenna Analyzer Spectrum Analyzer Power Meter

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BTS Master MT8220T - 2

BTS Master™ MT8220T Base Station Analyzer Introduction Overview Introduction The BTS Master MT8220T is Anritsu’s third generation highperformance handheld base station analyzer that has been specifically developed to advance the support for 4G wireless networks as well as installed 2G, 3G and WiMAX networks. The MT8220T includes: • 20 MHz bandwidth modulation quality testing • Vector Signal Generator (400 MHz to 6 GHz) for comprehensive receiver testing • Convenient touch screen GUI • Sweep modes for reliable interference hunting and analysis The BTS Master features over 30 analyzers in one...

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BTS Master MT8220T - 3

BTS Master™ MT8220T Base Station Analyzer Introduction Overview (continued) Troubleshooting Fast Start Done Found Valid OTA spot? Start Direct Connect Transmitter Test An Anritsu advantage is its wireless measurements Over-theAir (OTA) Pass/Fail Tests. Technicians and RF engineers can quickly determine the health of a cell site with a one-step Pass/Fail test. A one-step OTA Pass/Fail test verifies: • Antenna Feed Line Quality • Base Station RF Quality • 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...

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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 features 1-port and 2-port Cable and Antenna Analyzer and a PIM (Passive Intermodulation) Analyzer to be able 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

BTS Master™ MT8220T Base Station Analyzer Features Spectrum Analyzer Spectrum Analyzer The BTS Master features a powerful spectrum analyzer with unmatched performance in a base station analyzer for: • Sensitivity Measurements One Button Measurements Field Strength – in dBm/m2 or dBmV/m Occupied Bandwidth - 1% to 99% of power Channel Power - in specified bandwidth • Dynamic Range ACPR - adjacent channel power ratio • Phase Noise AM/FM/SSB Demodulation - audio out only • Frequency Accuracy • Resolution Bandwidth (RBW) • Sweep Speed Occupied Bandwidth Excessive occupied bandwidth can create...

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BTS Master MT8220T - 6

BTS Master™ MT8220T Base Station Analyzer Features Power Meter High Accuracy Power Meter (Option 0019) Power Meters The BTS Master offers as 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 averaging can be...

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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 Analyzer Measurements Interference is a continuously growing problem for wireless network operators. Compounding the problem are the many sources that can generate interference such as: Signal Strength Meter • 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...

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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 measurements 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...

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BTS Master MT8220T - 9

BTS Master™ MT8220T Base Station Analyzer Features Introduction to Wireless Measurements Wireless Measurements The BTS Master features measurements for the major wireless standards around the world. They are designed to test and verify the: • RF Quality Wireless Measurements LTE FDD/TDD GSM/GPRS/EDGE W-CDMA/HSPA+ CDMA /EV-DO Fixed and Mobile WiMAX TD-SCDMA/HSPA+ • Modulation Quality RF Measurement – GSM High Frequency Error will cause calls to drop when mobiles travel at higher speed. In some cases, cell phones cannot hand off into, or out of the cell. Typical Measurements • Downlink...

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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 The BTS Master features two GSM/GPRS/EDGE measurement modes. RF Measurements Channel Spectrum Channel Power Occupied Bandwidth Burst Power Average Burst Power RF Measurement – Occupied Bandwidth Excessive occupied bandwidth can create interference with adjacent channels or be a sign of poor signal quality, leading to dropped calls. The goal of these measurements is to increase data rate and capacity by accurate power settings, ensuring low out-of-channel emissions, and good...

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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 The BTS Master features three W-CDMA/HSPA+ measurement modes: Channel Spectrum • RF Measurements • Demodulation • Over-the Air Measurements (OTA) 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 by accurate power settings, ensuring low out-of-channel emissions,...

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