company blog about Mingjiada Electronics Supply Qorvo WiFi RF Modules, Power Amplifiers, Low Noise Amplifiers And Switches, Filters And Multiplexers

Mingjiada Electronics Supply Qorvo WiFi RF Modules, Power Amplifiers, Low Noise Amplifiers And Switches, Filters And Multiplexers

Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supplier of the full range of Qorvo WiFi RF modules, power amplifiers, low-noise amplifiers, switches, filters, and multiplexers, covering all scenarios from consumer electronics to enterprise-level devices. The following are the main product lines and representative models supplied by Mingjiada:

I. WiFi Front-End Modules (FEM)
Positioning: Integrates PA, LNA, and switches to simplify design and enhance energy efficiency
Applications: Routers, gateways, IoT terminals
5GHz High-Performance FEM: QPF4559 — WiFi 6 23dBm @-43dB EVM, integrated bypass switch
Dual-band FEM: QPF4588 — WiFi 6E Supports 2.4/5/6GHz, 19dBm @-47dB EVM
WiFi 7 flagship FEM: QPF4655 — WiFi 7 4K QAM, 320MHz bandwidth, 22dBm output

II. Power Amplifier (PA)
Positioning: High linearity signal amplification, suitable for high-power scenarios
Applications: Enterprise APs, industrial-grade base stations
Single-band PA
QPA4360 (5GHz): 28dBm @-35dB EVM, supports MIMO
Dual-band PA
QPA4374: Covers 2.4/5GHz, 26dBm output, built-in temperature compensation

III. Low Noise Amplifier (LNA) and Switch
Positioning: Enhances receive sensitivity and optimises signal paths
Applications: Mobile phones, wearable devices, IoT modules
LNA + Switch Combination
QPC6324 (WiFi 6E): 0.6dB noise figure, supports tri-band switching
High Isolation Switch
QPC8011: 40dB isolation, suitable for MU-MIMO systems

IV. Filters and Multiplexers
Purpose: Suppress adjacent frequency interference and ensure multi-band coexistence
Applications: Multi-band routers, smart home gateways
6GHz Bandpass Filter
QPQ5500 (WiFi 6E): Insertion loss <1.5dB, resistant to 5G cellular interference
Multiplexer
QPD0025: 2.4GHz/5GHz independent paths, isolation >50dB

For more information about Qorvo products or to inquire about component pricing, please visit the Mingjiada Electronics official website (https://www.integrated-ic.com/) for details.