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Power noise amplifier
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China's first cruise-to-nowhere voyage sets sail from Shangh

Update time  2026-06-08 12:59 Read

SHANGHAI, June 6 (Xinhua) -- The Adora Magic City, China's first homegrown large cruise ship, departed from Shanghai on Saturday, marking the launch of the country's first-ever cruise-to-nowhere voyage.

Unlike traditional cruises, the new itinerary involves the ship leaving from and returning to its home port, Shanghai Wusongkou International Cruise Terminal, without making any stops, cruising solely on the high seas.

The three-day, two-night voyage from Saturday to early Monday offers passengers a relaxed, immersive experience without the need to rush from one port to another.

"It feels very relaxing, and I don't have to take extra days off work. I am really looking forward to experiencing the homegrown large cruise ship," said a tourist surnamed Hu, a white-collar worker from Shanghai, as she stepped on board.

The operator has enhanced onboard entertainment, including a stand-up comedy show, magic performances, theme parties and late-night dining. To ensure comfort, the passenger load was capped at 80 percent, with an average age of 47, lower than the usual 55 on regular routes.

On Friday, Shanghai issued China's first entry-exit permit for such cruises. The following day, streamlined customs and border inspection services were in place for travelers.

Tong Danying, an official with the Shanghai Municipal Transportation Commission, said cruises to nowhere are not a simplified version of traditional cruises, but a brand-new product that turns the ship into the destination itself, creating a new consumption scenario.

Figures show that China has seen booming cruise tourism, with total cruise passenger throughput in 2025 surging 25.3 percent year on year.



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