Add Favorite Set Homepage
Position:Home >> News

Products Category

Products Tags

Fmuser Sites

  • Single Frequency Networks (SFN) in Digital Terrestrial Broadcasting

    Introduction The transmission channel (path) for the terrestrial TV broadcasting is commonly and rightfully considered as the worst quality channel. Terrestrial transmission channel is asubject to many influences - additive noise and other disturbing signals (namely in the municip

    Posted on:10-18 View:0
  • Single Frequency Network(SFN)& DAB

    SFN - Single Frequency Network A Single Frequency Network (SFN) is a network of transmitting stations that use the same frequency to transmit the same information. A Single Frequency Network is a means to extend the coverage area without the use of

    Posted on:10-17 View:1
  • The Future of LPTV/TV Translator Service Taking Shape?

    Of all television operators, LPTV and TV translator licensees have faced the greatest uncertainties as the anticipated repacking of the TV band has begun to loom. That’s because the FCC’s repacking plans thus far have disregarded LPTVs and translators. As a

    Posted on:10-16 View:3
  • Understanding Reflections and Standing Waves in RF Circuit Design

    High-frequency circuit design must account for two important though somewhat mysterious phenomena: reflections and standing waves. We know from our exposure to other branches of science that waves are associated with special types of behavior. Light waves refract when they move fro

    Posted on:10-15 View:4
  • What is Digital Signal Processing?

    What is Digital Signal Processing? DSP manipulates different types of signals with the intention of filtering, measuring, or compressing and producing analog signals. Analog signals differ by taking information and translating it into electric pulses of varying amplitude, whereas

    Posted on:10-15 View:5
  • Relay Transmitters in Different Countries

    Canada In Canada, "re-broadcaster" or "re-broadcasting transmitter" are the terms most commonly used by the Canadian Radio-television and Telecommunications Commission (CRTC). TELEVISION A television re-broadcaster may sell local or regional advert

    Posted on:10-14 View:3
  • What is Repeater and How its System work?

    A repeater is an electronic device that relays a transmitted signal. It receives a signal on a specific frequency, then amplifies and rebroadcasts it. By amplifying the signal, a repeater increases the transmission range of the original signal. Repeaters have many applications,

    Posted on:10-14 View:2
  • Do Not Miss the October Regulatory Dates for Broadcasters

    October is one of the busiest months on the broadcaster’s regulatory calendar. On October 1, EEO Public Inspection file reports are due in the online public file of stations that are part of an Employment Unit with 5 or more full-time employees in Alaska, Florida,

    Posted on:10-14 View:2
  • What is Broadcast relay station and its Types

    A broadcast relay station, relay transmitter, broadcast translator (U.S.), rebroadcaster (Canada), or repeater (two-way radio) is a broadcast transmitter which relays or repeats the signal of another radio station or television station, usually to an area not covered by the signal of

    Posted on:10-14 View:1
  • Political Broadcasting Rules Q & A: Updated for 2019

    With primaries in some states happening as soon as March, and the Democratic primary contest already hotly contested by a large field of candidates, the 2020 election cycle is certain to be one of the most contentious and hard-fought in recent memory – as well as one of the longest. W

    Posted on:10-14 View:2
Home| About Us| Products| News| Download| Support| Feedback| Contact Us| Service
FMUSER FM/TV Broadcast One-Stop Supplier
  Contact Us