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Kerry D. Wong

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Tag: ASIC

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Cel-Fi Go X Cell Signal Booster Extreme Teardown

July 10, 2021July 11, 2021 kwongLeave a Comment on Cel-Fi Go X Cell Signal Booster Extreme Teardown

About a year ago, I bought a Cel-Fi Go X signal booster for my house as where I live the […]

Electronics ASIC, AWB7125, AWB7222, AWB7225, B20200G, Bluetooth, CC2640, Cel-Fi, DC-DC Converter, Duplexer, FPGA, Go X, Inverted F Antenna, Nextivity, RT7272A, Teardown, UMCC, W25Q128JV, W947D2HB

Teardown of a Cel-Fi Go X Cell Signal Booster

July 5, 2020July 7, 2021 kwong9 Comments on Teardown of a Cel-Fi Go X Cell Signal Booster

In the area where I live, the cell phone reception is spotty at the best. Even though I am only […]

Product Reviews, Teardowns ASIC, Cel-Fi, Downlink, Echo Cancellation, ETSI, FCC, Go X, IP66, Jitter, LNA, LPDA, Matched Filter, Multi-Path Fading, NEMA 4, Nextivity, PCI, Repeater, RSRP, RSRQ, RSSI, Signal Booster, SINR, Teardown, Uplink, Yagi

Teardown and Testing of an 800W PureSine Inverter

October 1, 2017October 2, 2017 kwong11 Comments on Teardown and Testing of an 800W PureSine Inverter

The last ingredient for my backup power project is an inverter. Since the battery bank I built is a 12V […]

Electronics, Product Reviews, Teardowns ASIC, Autotransformer, Efficiency, EG8010, FGA40N65, IGBT, Inverter, IRF4368, KA7500, MUR860, PureSine, ReliableElectric, Teardown, Testing, VARIAC

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