company blog about Mingjiada Electronics Supply TI RF Front End, RF Amplifier, RF Transceiver, mmWave Radar Sensor

Mingjiada Electronics Supply TI RF Front End, RF Amplifier, RF Transceiver, mmWave Radar Sensor

【Shenzhen Mingjiada Electronics Co., Ltd.】offers a comprehensive range of TI RF device products, including but not limited to: RF front-end components, RF mixers and modulators, RF amplifiers, RF PLLs and synthesizers, RF transceivers/receivers/transmitters, millimetre-wave radar sensors, and more, covering everything from basic RF components to advanced integrated solutions.

The following is a summary of Mingjiada Electronics' core TI product types and key model information, organised by application scenarios and supply advantages:
I. RF Front-End Core Components
1. RF Mixers and Modulators
Key Models:
SN761688PW: 50-280MHz CATV downconversion mixer with 20dB gain and 10dB noise figure, suitable for cable TV signal transmission.
THS4541-Q1: Automotive-grade fully differential amplifier (FDA), supporting high-frequency broadband signal conditioning, used in automotive radar and communication systems.
TRF3705: Broadband I/Q modulator, supporting 2.7 GHz high-frequency modulation, compatible with 5G Massive MIMO base stations.
Application scenarios: 5G base stations, satellite communication, automotive systems.
2. Radio Frequency Amplifiers
Classification and Representative Models:
Low Noise Amplifiers (LNA): such as OPA855QDSGRQ1 (8 GHz gain bandwidth), enhancing sensitivity for weak signals like lidar.
Power Amplifiers (PA): such as the THS4541 radio frequency gain module (DC to 8 GHz wideband), used in test instruments and military radars.
Millimetre-wave amplifiers: e.g., HMC441LC3BTR (6-18GHz medium-power amplifier), with a saturated output of +21.5dBm, suitable for airborne radar.
Application scenarios: aerospace, test and measurement, wireless infrastructure.
3. RF PLL and Synthesizers
Features: ultra-low phase noise, high-stability clock signal generation.
Applications: 5G wireless systems, satellite communications, radar.
4. Phase Array Beamformers
F6202AVGI: 8-channel single-beam receiver IC, operating frequency 17.7–21.2 GHz, for Ka-band satellite communication phased array antennas.

II. RF Transceivers and Integrated Solutions
1. RF Transceivers/Receivers/Transmitters
Key Models:
AFE7799: Supports 9 GSPS DAC rate, suitable for millimeter-wave large-scale antenna arrays (5G base stations).
CC1101: Sub-1 GHz RF transceiver for low-power wide-area networks (LPWAN).
CC2652: Multi-protocol wireless MCU supporting Zigbee/Bluetooth multi-mode connectivity.
2. Wireless Connectivity Modules
Wi-Fi/Bluetooth Modules:
WL1801MODGBMOCR/WL1831MODGBMOCR: WiLink™ 8 single-band modules supporting 802.11b/g/n and Bluetooth 4.2, suitable for IoT gateways and smart home applications.
CC3200 (Wi-Fi), CC2640 (low-power Bluetooth), used in industrial automation and consumer electronics.
Integrated SoC Solutions
CC2538NF53RTQR: Integrated multi-protocol transceiver + MCU, supporting Zigbee®/6LoWPAN, with a receive sensitivity of -97dBm, suitable for industrial IoT gateways.
DA14683: Bluetooth 5.0 SoC, integrated with ARM Cortex-M0, with power consumption as low as 3.4mA (Tx mode), suitable for wearable devices

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III. Millimeter-wave radar sensors
Automotive grade:
AWR1843/AWR2243: 4D point cloud imaging radar, resolution ±1° azimuth/±2° elevation, for L2+ level autonomous driving blind spot monitoring.
AWR2944: Forward radar optimised, detection range 300 metres, supports AEB/ACC systems.
Industrial grade:
IWR1443/IWR1642: 60-64GHz frequency band, millimetre-level resolution, used for industrial robot obstacle avoidance and liquid level monitoring.
IWR6xxx series: Temperature-resistant from -40°C to 125°C, suitable for agricultural machinery and security surveillance.

Visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) for more product information and real-time inventory.