power noise amplifier
Power noise amplifier
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Chinese vice president attends World Digital Education Confe

Update time  2026-05-14 13:17 Read

HANGZHOU, May 11 (Xinhua) -- Chinese Vice President Han Zheng on Monday attended the opening ceremony of the 2026 World Digital Education Conference.

Addressing the event, Han said the integrated development of AI and other digital technologies with education presents both a significant opportunity for global education development and a common challenge for all countries.

China is ready to work with all parties to explore the development vision and governance approaches for digital education, improve the systems of rules and standards, and jointly drive the transformation and innovation of digital education, Han said.

Han proposed adhering to a people-centered approach and cultivating new talents of the era who possess lifelong learning abilities, are capable of harnessing AI, and can lead future development.

He also proposed promoting the joint construction and sharing of digital infrastructure, so that the dividends from the integrated development of digital technology and education can benefit more people.

Han said that efforts must be made to uphold the principle of using AI for good, ensure safe and orderly development, establish a risk monitoring and evaluation system, and prevent misuse.

He also emphasized deepening international exchanges and cooperation to jointly promote the healthy development of digital education.



50W power noise amplifier

 

  1. Model

PA2400-2500M-50G1

  1. .RF technical parameters

 

Item name

Technical parameters

working frequency

2400-2500MHz

Saturated power output

47±1dBm

Gain

45±1dB

In-band flatness

≤±1dB

Input and output standing

≤1.5

Out-of-band spurs

9kHz1GHz≤-36dBm/30kHz 1GHz12.75GHz≤-30dBm/30KHz

Operating Voltage

DC+28V

Working current

3.5A

Power supply interface

Red &Black power cord

RF port

SMA-KFD

Amplifier size

111*37.2*18mm

Operating temperature

-10+55

Relative humidity

5%95%No condensation

Storage temperature

-25+65

 

  1. Dimension