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Digital Tuner

It is a key component of various video devices such as TV, set-top box, etc. for receiving high resolution digital broadcasting over HD.

Tuners display selected channel by viewers among the transmitted signals from the stations. We have full lines of products that supports broadcast standards of the world and RF Tuner, RF Half Tuner, NIM Tuner, etc. are the representative products.

General Features
Best Performance :
- Sensitivity, Immunity, EMC
Compliance with Worldwide Standard :
- ETSI EN300 744, Nordig Unified 2.2
- DTG (Digital Television Group)
- EN55020 & CE Standard
Application
TV (LCD, OLED)
Set-top Box
Car TV
Receiver for general broadcast signal
  • Why SoluM
  • Line-Up

SoluM. Co., Ltd provides tuners for all broadcasting systems in the world; terrestrial, satellite and cable.

Tuners embedded in TV or set-top box select, receive and amplify signals among many from broadcasting channels. It converts the signal to analog signal of IF (Intermediate Frequency) or MPEG TS Stream digital signals as demanded by the set.

Products and technology features

Technology for noise analysis and reduction (removal)

  • Enhance tolerance to signal interference from external electric appliances and electronics
  • Prevent influx of unwanted signals and reduce radios waves from products

Interference wave from peripherals

  • Choose desired signal (channel) only among a number of high-frequency signals in the air
  • Reduce adjacent channel interference and jamming

LNA circuit design and reception sensitivity improvement

  • Display clear screen regardless of weak broadcasting signal in the air or cable
  • Amplify broadcast signal with less noise (Minimization of noise factor)

Establish design system with simulation technique

  • Estimate RF performance with Electrical Simulation in Circuit, Isolation, GND Effect, etc.
  • Analyze PCB Board and heat transfer in the product with thermal analysis simulation, and investigate the layout with 3D Cad Simulation

CONTACT US : Please contact us if you have any questions regarding our company or products. We will be happy to answer your questions.

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