radar level transmitter chips, 80G radar level sensor chip, 80GHz radar level instrument chips

CMOS Chip
(77- 81GHz)

GaAS Chip
(76-81GHz)

GaAs Chip(92-96GHz)

SK2101ABFB-202361001

Working frequency：77-81GHz

Integrated phase-locked loop, transmitter, receiver, baseband, and ADC

TX Power：12dBm

77-81GHz Phase Noise@1MHz offset: -92dBc/Hz

RX Noise Coefficient：12dB

Radio frequency built-in self-test (BIST) module

ARM®Cortex®-M3 Core

Built-in digital signal processing, including FIR, FFT etc

Built in FMCW Chirp generation

FCBGA AiP packaging (integrated on-chip antenna)

Package size: 10.9mmx10.3mm

0.65mm Pitch

156 balls

Compliant with AEC-Q100 specification: Grade2

Meets AEC-Q100 specification: Grade2

Applications

BasicMillimeter Wave Radar Level Transmitter Chip

Petrochemical storage tanks

River level measurement

Sewer network

Industrial water storage tank

SK311901-062210

Flagship Millimeter Wave Radar Level Sensor Chip

Working frequency: 76-81 GHz

TX power: 18dBm

RX noise figure: 4.5dB

Power Gain: 12dB\13dB\14dB

Input return loss: 10dB

Output return loss: 12dB

Voltage: 4V

Current: 120mA

Applications

FlagshipMillimeter Wave Radar Level Sensor Chip

Cement Silo

Beer Can Reserve Containers

Large Grain Silos

Pharmaceutical Storage Tanks

SK11A90-2611

Working frequency: 92-96 GHz

TX power: 15dBm

RX noise figure: 4.5dB

Power Gain: 12dB\13dB\14dB

Input return loss: 10dB

Output return loss: 12dB

Voltage: 4V

Current: 120mA

Applications

Intelligent traffic radar chip & Car forward radar chip

Intelligent traffic light system

Traffic radar measuring vehicle flow

Radar speed measurement

Car forward radar

80GHz

Radar Level Sensor Transmitter Chip

80GHz radar level integrated chip enables you have the chance to handle any application, no matter the medium to be measured is liquid, solid, hot, cold, dangerous or corrosive. It saves the trouble to find a correct model from different complex options, all you need to do is determine the operating parameters and process conditions, then we can customize a suitable instrument for you.

Advantages of Radar chip

Budget-Friendly Radar Level Sensor
Independent Research
Innovative Technology
Giant Market Potential

Development
Chip R&D Road to Break International Monopolies

As we all know China is one of the largest specific-function chip consumer markets in the world, and there is a huge demand for imported chips. However, due to cool down of Sino-US trade relations, a large number of general-purpose chips have been restricted or even banned from entering the China mainland by Europe and the United States, resulting in restrictions on the production of Chinese chip companies and hindering the supply chain.

In order to break the monopoly of foreign chip market, SKE has started to develop millimeter-wave radar measurement technology in 2019.
The research platform is mainly based on the vehicle-mounted millimeter-wave radar chip and highly-integrated millimeter-wave radar sensor chips. Our core team made breakthroughs step by step , dares to innovate, and dares to challenge. For now, they have completed product development and testing.

80GHz Radar Chip

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SKE is one of China's leading manufacturers of 80GHz radar level sensor transmitters. Its products are widely used in water treatment and various industrial applications.

2026-05-07

An alternative of VEGA Level Instruments -Technical Analysis & Level Sensor Selection of in Alumina Refining-SKE 80GHz Radar Level Sensors.

Technical Analysis & Level Sensor Selection of in Alumina Refining-SKE Radar Level Sensors-An alternative of VEGA Level Instruments.

2026-04-20

Upgrading its industrial chain to self-develop and produce 80G radar level dedicated chips

Anhui Shengke Microelectronics Co., Ltd., a subsidiary of SKE,was established on August 26, 2022, marking SKE entry into the semiconductor industry. SKE is mainly committed to the development and design of millimeter-wave rad...

2023-04-27

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Chips

CMOS Chip
(77- 81GHz)

GaAS Chip
(76-81GHz)

GaAs Chip(92-96GHz)

SK2101ABFB-202361001