power noise amplifier
Power noise amplifier
Professional 10 years of R&D experience company
Contact
WeChat:jxssms
Telegram:@pnasupply
Current location: HOME > News > Company News >

Company News

Overseas-invested enterprises top 530,000 in China--China Ec

Update time  2026-05-25 09:37 Read

BEIJING, May 23 (Xinhua) -- The number of overseas-invested enterprises in China has risen for three consecutive years to surpass 530,000, with total accumulated foreign direct investment (FDI) exceeding 3.6 trillion U.S. dollars, data released by the Ministry of Commerce showed on Saturday.

The data underscores sustained confidence among overseas investors in the Chinese market. In 2025, more than 8,000 overseas enterprises increased their investment in China, rising over 10 percent year on year, while more than 3,000 overseas firms increased their investment in the first four months of 2026.

During the January-April period, 20,113 new overseas-invested firms were established across the country, up 6.8 percent year on year. The actual use of FDI totaled 287.69 billion yuan (about 42 billion U.S. dollars) during the same period, down 10.3 percent from the previous year.

High-tech industries bucked the overall trend, attracting 116.33 billion yuan in foreign investment, a surge of 20.3 percent year on year, and accounting for 40.4 percent of the national total.

Investment from Luxembourg, Switzerland, France and the United States into the Chinese mainland increased by 110.3 percent, 60.8 percent, 58.3 percent and 24.5 percent year on year, respectively, according to the data.

The ministry said it has held five roundtable meetings with foreign enterprises this year, helping resolve more than 180 complaints and concerns via regular dialogue channels.



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