Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

As a leading global electronic component recycler, Mingjiada Electronics not only purchases cellular IoT modules but also covers a wide range of fields, including wireless communication modules (Wi-Fi/Bluetooth/GNSS), power modules (IGBT/SiC), and RF front-end modules, involving international brands such as Nordic, u-blox, Infineon, Qorvo, Skyworks, and TI.

Below are the main module types and brands it acquires:

1. Cellular IoT Modules

Nordic Semiconductor: nRF91 series (nRF9131, nRF9151, nRF9160, nRF9161), supporting LTE-M/NB-IoT, suitable for applications such as smart metering and remote monitoring.

u-blox: MPCI-L210-03S, MPCI-L210-63S, MPCI-L220-02S (LTE Cat 4 Mini PCIe modules).

SARA-R412M, SARA-R520M10 (LTE-M/NB-IoT modules).

2. Wireless communication modules (Wi-Fi/Bluetooth/GNSS)

Nordic Semiconductor: nRF70 series (Wi-Fi 6 co-processor IC), nRF52 series (low-power Bluetooth SoC).

u-blox: NINA-B112 (Bluetooth), NINA-W156 (Wi-Fi), MAYA-W333 (Wi-Fi 6).

3. Power modules (IGBT/SiC)

Infineon: HybridPACK™ Drive G2 (SiC/Si hybrid modules), CoolSiC™ MOSFET (automotive-grade SiC devices).

Easy series, IHV B series, XHP™ series IGBT modules (industrial and automotive applications) .

4. RF front-end and amplifier modules

Qorvo: Beamformers, Front-End Modules (FEMs), Intermediate Frequency (IF) Transceivers (5G millimeter wave, satellite communications).

Skyworks: Isolated analogue and ADC, isolated FET drivers, isolated transceivers (industrial and automotive applications).

Texas Instruments: RF FDA, RF VGA, RF gain module amplifiers (wireless infrastructure, test and measurement).

5. 5G Communication Infrastructure Modules

Qualcomm: RAN automation equipment, small cell base stations, 5G FWA (Fixed Wireless Access) network equipment.

Mingjiada Electronics offers efficient inventory management solutions through its global recycling network, professional evaluation team, and rapid cash recovery services. For specific models or the latest acquisition list, please contact their evaluation team directly for a quote.

Contact Information

Phone: +86 13410018555  

Email: sales@hkmjd.com  

Website: www.hkmjd.com