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3GPP Long Term Evolution: System Overview, Product Development and Test Challenges
This application note focuses on LTE and includes content on system overview, product development and test challenges of this new wireless communications technology.

Application Note 2009-09-08

PDF PDF 3.69 MB
Sprachen 
Understanding GSM/EDGE Transmitter and Receiver Measurements for Base Transceiver Stations (AN 1312)
This 36-page application note presents the fundamental RF parametric measurements necessary to characterize GSM/EDGE base transceiver stations and their components.

Application Note 2002-08-24

PDF PDF 1.24 MB
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Testing and Troubleshooting Digital RF Communications Receiver Designs (AN 1314)
This Application Note covers the fundamental measurement principles involved in testing and troubleshooting digital communications receivers, particularly those used in digital RF cellular systems. Measurement setups are provided for receiver performance tests and troubleshooting tips are given.

Application Note 2002-03-25

PDF PDF 284 KB
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Testing and Troubleshooting Digital RF Communications Transmitter Designs (AN 1313)
This Application Note covers the following 3 topics: 1) How digital communications transmitters work, 2) Essential transmitter tests and important test equipment characteristics, and 3) Troubleshooting techniques for common impairments.

Application Note 2002-01-08

PDF PDF 957 KB
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Understanding General Packet Radio Service (GPRS) (AN 1377)
In response to customer demand for wireless Internet access and as a stepping-stone to 3G networks many GSM operators are rolling out general packet radio service(GPRS).This technology increases the data rates of existing GSM networks,allowing transport of packet based data.

Application Note 2001-03-22

PDF PDF 666 KB
Generating Custom, Real-World Waveforms for 3G Wireless Applications
This AN presents a technique for verifying the ACPR specification for an entire transmission chain by simulating the system in SW and then sending a simulated signal through the PA to measure the ACPR output.

Application Note 2001-03-19

PDF PDF 1.34 MB
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