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In the core architecture of 5G base stations, satellite payloads and high-speed data conversion systems, the phase accuracy of clock signals directly determines the bit error rate and the upper limit of real-time performance of the system. Renesas' FemtoClock series clock synthesizers, with their femtosecond-level jitter control and multi-protocol adaptive capabilities, serve as the "timing engine" for highly reliable systems. However, technological iterations and supply chain fluctuations have turned a large number of brand-new original components into "silent assets" for enterprises, freezing tens of millions of cash flows and facing an average annual value depreciation of 20%. Shenzhen Mingjiada Electronics Co., LTD., relying on its fifteen years of expertise in the recycling of RF and clock components, has launched a high-price recycling service for the (Renesas) FemtoClock series of clock synthesizers. With military-grade testing, dynamic premium models, and rapid global payment recovery, it helps enterprises revitalize their inventories and practice a green circular economy.

I. FemtoClock Technology Benchmark: Redefining the Boundaries of Timing Accuracy

The FemtoClock series breaks through the limitations of the traditional phase-locked loop architecture and redefines industry standards through three innovations:

Femtosecond phase noise control: The typical value is as low as 25 fs RMS (such as 8T49N241), which is only 1/3 of the EVM specification for 5G base stations. It ensures a bit error rate of <1E⁻¹⁵ in 112G PAM4 systems, providing a "zero-error" clock source for optical communication modules.

Multi-protocol intelligent synchronization: Integrating JESD204B/C and IEEE 1588v2 hardware protocol stacks, it shortens the FPGA configuration time by 40% on the Xilinx Versal ACAP platform and meets the multi-chip timing coordination requirements of AI training cards;

Extreme environment tolerance design: The automotive-grade model (AEC-Q100) can withstand 15g of mechanical vibration, and the aerospace-grade (QML-V certified) radiation resistance is greater than 80MeV ·cm²/mg, supporting the maintenance-free operation of the Beidou satellites in orbit for ten years.

Mingjiada high-price purchase of key models

Discontinued and scarce type: For instance, the early JESD204B synthesizer 8A34043, due to the urgent need for industrial equipment maintenance and repair, has a premium rate of 35%.

High-reliability versions: Radiation-resistant packages (such as 8T49N2871NLGI) and wide temperature range models (-40℃ to 125℃), with a recycling price 30% higher than that of consumer grades.

Ii. Mingjiada Recycling Solution: A Closed-loop System of Technical Verification and Global Premium

In response to the sensitivity of clock synthesizers, Mingjiada has established a triple guarantee mechanism:

1. Military-grade testing system eliminates the risk of refurbishment

Wafer-level authenticity verification: The original factory process is verified through X-ray scanning to compare the wafer microcode and open cover analysis (Decapsulation), with a refurbished chip rejection rate of over 99.9%.

Full-temperature range parameter test: -55℃ to 150℃ dynamic temperature chamber to verify jitter stability, ensuring that the output phase noise complies with the Renesas factory curve.

Protocol compatibility verification: A dedicated test board card is used to detect the synchronization accuracy of JESD204B and identify potential signal out-of-step hazards.

2. Real-time supply-demand driven scientific premium

Based on the maintenance market databases in North America and Asia, Mingjiada offers a maximum premium of 40% for two types of devices:

Application scenario bonus: The premium for 5G millimeter-wave base station (24-44 GHz frequency band) maintenance dedicated models is 25%, and the premium for optical module CPRI protocol synthesizers is 18%.

Premium for packaging status: An additional 8% quote will be provided for unopened full rolls of material (retaining the original factory vacuum packaging and batch labels).

3. ESG compliance cycle

Sensitive data erasure: Perform physical erasing on models containing configuration parameters to prevent information leakage.

Three and four-step rapid monetization: Global capital recovery within 5 days

Mingjiada's standardized process breaks down traditional recycling barriers

List submission: Organize model (e.g. 8T49N241), quantity, package photos, send to sales@hkmjd.com, and get pre-price within 30 minutes;

Video verification: High-definition video connection within 24 hours, supporting magnifying glass mode to check the original factory laser marking code and the sealing performance of vacuum packaging.

Safe delivery: Optional on-site delivery at inspection centers in Shenzhen/Hong Kong/Singapore, or DHL/UPS global insured cash on delivery (ESD protective packaging ensures zero damage).

Payment upon inspection: Full payment will be made by telegraphic transfer within 48 hours of arrival. Settlement is supported in US dollars, euros or RMB. The entire process is compressed to 5 working days, which is three times faster than the industry average.

Unleash the value of your time-series assets right away!

Recycling Hotline: +86 13410018555 (Mr. Chen)

List submission email: sales@hkmjd.com (with model/quantity, 24-hour quotation)

Official website price lock channel: www.hkmjd.com

Note: Mingjiada only recycles brand-new original components from agents or terminal factories.