News-FMUSER FM/TV Broadcast One-Stop Supplier

Position:Home >> News

Products Category

Products Tags

How to Amplify a FM Radio Signal

Poor FM signal reception can ruin a radio program. Depending on the station and radio, the signal strength and quality varies. Fortunately there are inexpensive ways of amplifying an FM radio signal. Store-bought power boosters cost between $20 and $60, with a $60 signal booster being extremely pow

Posted on:09-13 View:4505
MIMO antenna targets high data capacity stadiums

Galtronics has has unveiled its newest EXTENT D5778i 60/60° MIMO panel antenna, designed for use in high-capacity venues such as stadiums, arenas, speedways or campuses where excellent wireless coverage is desired. The EXTENT antenna line consists of outdoor DAS and Stadium antenna solutions

Posted on:09-13 View:267
RG5 Vs. RG6 Coaxial

Many types of coaxial cables carry electronic signals between amateur radio components and to and from antennas. They use a single center conductor surrounded by an insulating material, a braided or foil shield and an outer protective covering. Important selection specifications i

Posted on:09-12 View:2614
How to Install Male F-Connectors on Coaxial Cables

Coaxial cable is an essential component of any television system because it carries the video and audio signal from the over-the-air antenna or satellite dish to the TV receiving equipment. Reliable television reception requires high-quality coaxial cable terminated with a correct

Posted on:09-12 View:488
How to Build a High-powered Amplifier for a Stereo

Building a high-powered amplifier for both car and home audio mostly involves knowledge the origin of the power source. Not all of stereo's power is derived from the amplifier. While it is true that the amplifier is designed specifically to give the stereo system extra power, the receiver and

Posted on:09-11 View:413
Real-time high density encoding targets OTT apps

Digigram has partnered with KALRAY, a developer and manufacturer of manycore processors, to create high-quality, high density real-time HEVC video encoder solutions based on KALRAY's parallel Multi Purpose Processor Array (MPPA) chip. Digigram will integrate the resulting technology into

Posted on:09-11 View:373
Opamp VHF FM Transmitter

ICs that in the past were far too expensive for the hobbyist tend to be more favourably priced these days. An example of this is the AD8099 from Analog Devices. This opamp is available for only a few pounds. The AD8099 is a very fast opamp (1600 V/ms) and has high-impedance inputs

Posted on:09-10 View:2011
How to Use a VSWR Meter

The Voltage Standing Wave Ratio, or VSWR, is an indicator of how good an impedance match an antenna is with a radio transmitter. The better the match, the more efficient the antenna will be when sending out the radio signal. A worse match means less efficiency and indicates how muc

Posted on:09-10 View:1325
15W Fm-transmitter

It was five years ago when I did an attempt to build my first fm-transmitter. It ended in a giant faillure. The only thing it did was interferring with our tv-set. Looking back it was due to the lack of information I had. A schematic was my only help. Now, five years later, I know a lot more about

Posted on:09-06 View:3055
2KW Compact FM Transmitter in use in Dipolog City Philippines

This project is implemented in Dipolog city, Philippines. The custo mer used 2KW compact FM transmitter with 4pcs of Circular Antenna, both of which are located in a mountain area of 486 meters above sea level. They used a 15 watts transmitter as STL, transmitting in another frequency (j

Posted on:09-06 View:3445

Previous 567568569 570 571 Next

Products Category

Products Tags

Fmuser Sites