RF Team 01

Experience level: 60 years

Experience

Analog RF Experience: Integrated Transceivers Full-chip solutions (TxRFFE, RxRFFE, PLL, VCOs, BB Filters, Detectors and Aux. blocks/Biasing) 100MHz, 1GHz, 2GHz, 5GHz,  43GHz,  66GHz,  76GHz,  81GHz,  86GHz mmW radar, PtP backhaul, bluetooth, NFC, 802.11n 2X3, 802.11g, TETRA Numerous chip TOs and chips in production ADC SAR interleaved, Adjustable & Reconfigurable 5th Order LPFs, IQ UP/DN Converters, VGA, Drivers, PA, LNA, RSSI, Envelope Detectors, VCO, Prescaler, Charge Pump, Bandgap, Gain Control, Temp. Sensor, etc. Functions PA Linearization (baseband pre-distortion, Cartesian loop, RF feedback), AGC Loops, LO Leakage compensation, DC Offset Correction, etc. Cartesian-Loop Linearized Transmitters for TETRA, in production 12-26GHz, 40dB RSSI power detector, in production >23dBm Psat, 81-86GHz power amplifier (parallel combining) preliminary design 27-29GHz LC-VCO, 96dBc@100KHz High speed ADC, 4GS/9Bits Parallel SAR-ADCs. Time interleaving Standalone 43GHz integrated PA Differential input/output. 18dBm O1dCP, 15dB Gain. Test chip Transmitters: 33-44GHz, 71-76GHz, 81-86GHz. System study (LPFs + TxRFEE), design, layout, electromagnetic simulations BB attenuator, up-converter, VGA, pre-amplifiers, gain control circuitry, LO leakage compensation, temperature compensation, power detector > 11dBm O1dBCP, >30dB gain control 

Expertise

This team consists of 5 Engineers - 5 principle engineers. They have a combined total of 60 Years of experience in Analog & RF Design and are industry innovators in wireless communications. They specialise in the design of high-frequency (RF/mm-Wave) transceivers

Tools

Other tools: EDA tools: Cadence, ADS, GG, EMX,Matlab