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Cellular Communications Explained
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The book focuses on the latest 2G, 2.5G and 3G technologies, including GSM (with GPRS and EDGE), NA-TDMA, cdmaOne (IS-95), CDMA2000 and UMTS (W-CDMA), with material on developing areas such as HSDPA. The fundamentals of radio propagation, modulation and cellular basics.
* Explains the principles and applications of cellular communications systems using a minimum of mathematics, providing companies for grounding for engineers, technicians and students.
* Covers current technologies (2G, 2.5G) alongside 3G and other cutting-edge technologies, making crystal ball gazing!
* Provides coverage of fundamentals and whole systems, as well as the hardware for designers, network planners, maintenance technicians, technical sales, etc.
Introduction; Radio Propagation; Modulation Schemes; Cellular Basics; Analogue Systems; GSM; TDMA (IS54 / 136); cdmaOne; CDMA2000; W-CDMA; TD-SCDMA
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The SparkFun ESP32 Thing Power Control Shield enables the ESP32 Thing to switch up to 5A of a DC load, providing a wide variety of options to control your next project! With a default voltage range of 5–28VDC, power can be connected to this shield in one of two ways. DEV-14155
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The module with the OV5647 sensor, working with all versions of the Raspberry Pi. It uses a built-in movable IR-CUT filter that is turned on and off automatically depending on the lighting conditions. ArduCAM B003507
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AVT kit for self-assembly of relay module from USB. AVT1890 B
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High voltage differential probe. It is characterized by good measurement parameters: 100 MHz band and working voltage up to 750 V. The probe has two attenuation factors: 50X and 500X and uses the UPI interface. Micsig DP750-100
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AVT kit for self-assembly of the tachometer 0-29999 rpm. AVT1870 B
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No product available!