Supply [ADI] RF Amplifier IC, Supply Power Amplifier, Driver Amplifier, Low Phase Noise Amplifier
Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supply [ADI] RF amplifiers, covering Power amplifiers, driver amplifiers, low phase noise amplifiers and other products, the company is committed to providing customers with quality assurance, a full range of ADI RF amplifier products.
Mingjiada Electronics supplies a wide range of ADI RF amplifiers, covering a wide range of applications from the front-end of signal reception to the back-end of the transmitter, mainly including the following core classifications:
I. Power Amplifier (Power Amplifier - PA)
Core Value: Located at the transmitter end of the signal chain, the core task is to provide high output power to amplify the signal to a level sufficient to effectively radiate through the antenna or to drive the subsequent loads required. Efficiency (PAE) and linearity (ACLR, EVM) are key considerations.
Representative models supplied by Mingjiada:
ADPA7002: Ka-band GaAs power amplifier MMIC providing high output power (P1dB > 27 dBm @ 30 GHz).
HMC1099LP5DE: X-band GaN Power Amplifier Module providing high power (>10W) and high efficiency at 9.5-10.5 GHz for radar and communication applications.
ADL8105: DC to 6 GHz broadband driver amplifier/power amplifier providing high linearity output power (OIP3 > 38 dBm).
Driver Amplifier (DA)
Core Value: Located before the PA in the signal chain, it provides sufficient input power to drive the PA, and at the same time needs to have good gain and linearity. Its output power is lower than that of a PA, but usually higher than that of an LNA or general purpose gain module.
Representative models supplied by Mingjiada:
ADL5545: A high linearity driver amplifier covering DC to 6 GHz, providing high gain (>20 dB) and excellent OIP3 (>40 dBm), making it an ideal driver for PAs.
HMC1040LP5DE: Broadband GaAs Driver Amplifier MMIC covering 5-20 GHz, offering high gain and high output power.
ADL8142: Driver amplifier for 24-44 GHz 5G applications with high gain and linearity.
Low Phase Noise Amplifier
Core Value: Special attention is given to minimising the phase jitter (phase noise) introduced during signal amplification. This is critical for local oscillation (LO) signal chains, clock distribution networks, high-precision radar and communication systems.
Representative models supplied by Mingjiada (often paired with PLL/VCO):
ADF5356: This is an ultra-low phase noise frequency synthesizer with an integrated VCO and an output buffer amplifier design optimised for very low phase noise.
HMC703 / HMC704 series: High-performance clock dividers/buffers, known for their extremely low additive phase noise, are commonly used to drive high-speed ADCs/DACs or as pure amplifiers in the LO path.
Band-specific VCO modules (e.g. HMCxxx) often also integrate optimised low phase noise output buffer stages.
Welcome to contact Mingjiada Electronics to get the ADI RF amplifier product information and quotation you need!
QQ: 1668527835
Tel: 13410018555
E-mail: chen13410018555@163.com
