Mingjiada Supply Microchip RF Chips, Supply Wireless Transceivers, RF Amplifiers, RF Switches, RF Filters, Frequency Synthesizers
Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supply of Microchip RF devices, covering: wireless transceivers, RF amplifiers, RF switches, RF filters, frequency synthesizers, system level modules and other products.
Microchip RF product line is known for its high integration, low power consumption and reliability. Mingjiada Electronics mainly supplies the following categories of products:
1. Wireless Transceivers
Designed for low-power wireless communication, supporting multiple protocol standards for Internet of Things (IoT) and short-range communication scenarios.
Typical models:
RN2483: LoRa® technology core, supports Sub-GHz band, suitable for long-range low-power IoT nodes.
RN2903: LoRa module for the Americas market with integrated MAC layer protocol stack to simplify the development process.
ATA8520: Sigfox-certified single-chip solution for global ultra-narrowband communication networks.
2. RF Amplifiers
Provides signal enhancement capability, covering low noise amplifier (LNA), power amplifier (PA) and other types.
Typical models:
GVA-60+: Wideband gain modular amplifier with operating frequency DC-6 GHz, suitable for 5G base stations and test equipment.
CPA-2600+: Highly linear power amplifier supporting 2.5-2.7 GHz band, optimised for Wi-Fi and LTE applications.
3. RF Switch
Enables multiple signal switching to enhance system flexibility and support high frequency and high power scenarios.
Typical models:
SW-435+: SP4T switch with 0-6 GHz operating frequency and low insertion loss of 0.5 dB for antenna tuning.
MASW-007914: GaAs process SPDT switch supporting DC-20 GHz for millimetre wave communication requirements.
4. RF Filters
Optimise signal quality and suppress interference, covering SAW, BAW and LTCC technologies.
Typical models:
MBF-200: Surface Acoustic Wave (SAW) filter dedicated to 2.4 GHz ISM band to enhance Wi-Fi/BLE performance.
LFB-212+: Bandpass filter, frequency range 1.8-2.2 GHz, suitable for LTE and GPS systems.
5. Frequency Synthesizer
Provides accurate clock source and supports high-speed phase-locked loop (PLL) architecture.
Typical models:
SYN4808: Microwave synthesizer with integrated VCO, output frequency up to 18 GHz, suitable for radar and satellite communication.
Si5341: Multi-channel arbitrary frequency synthesizer with jitter attenuation support for high-speed data centre interconnections.
6. System-Level Modules
Integrated MCU, RF front-end and protocol stack to accelerate product development.
Typical models:
SAML21: ARM Cortex-M0+ based wireless module, supports BLE 5.0, built-in hardware encryption engine.
WFI32E01: Wi-Fi/Bluetooth dual-mode module, pre-certified for FCC/CE standards, suitable for smart home devices.
Whether it's a low-power IoT endpoint or a high-performance communications infrastructure, Mingjiada Electronics offers the right Microchip RF device solution to empower next-generation wireless system designs.
Company URL: https://www.integrated-ic.com/
Contact Person: Mr. Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753