News-FMUSER FM/TV Broadcast One-Stop Supplier

Position:Home >> News

Products Category

Products Tags

How to Program a UHF Radio

UHF radios need to be programmed with the frequencies that you want to listen and transmit on. The Ultra High Frequency (UHF) Standard Band is between 450 and 470MHz; UHF “T” band is between 470 and 512MHz; the Federal Government uses 406-420MHz; and 7-cm Ham is at 420-450MHZ.

Posted on:12-06 View:377
Lime ships next generation field programmable RF devices

Lime Microsystems has commenced shipping the second generation Field Programmable Radio Frequency (FPRF) devices. The FPRF contains dual transceivers that cover the frequency range 0.1 to 3800 MHz. The fully programmable, low power chips cover all the cellular bands used in 2G, 3G and 4

Posted on:12-05 View:274
Can You Use a Ham Radio for a CB Call?

Both ham and CB Radio allow individuals to communicate with others via select radio frequencies. Tight rules governing both services mean that you can’t use a ham radio to answer a CB radio call because the FCC doesn’t allow modified equipment to be used in the CB radio bands. Differences

Posted on:12-05 View:318
How to Make an 8 Bay TV Antenna

An eight-bay TV antenna is a bipole antenna design that doubles the amount of wire whiskers from eight to 16. Doubling the antenna whiskers has the effect of doubling the reception strength, which can create an antenna range of up to 100 miles. The typical square frame of the antenna can be fashion

Posted on:12-04 View:788
Broadcasters Extoll BAS Transition Benefits

SEATTLE — The transition of the Broadcast Auxiliary Service, now several years completed, could be viewed by many who it affected as an enormous visit from Santa Claus. After all, something around a billion dollars worth of microwave equipment and its installation was deliv

Posted on:12-04 View:342
CBS Radio, Beasley Complete Swap

CBS Radio and Beasley Broadcast Group Inc. have completed their agreement to swap 13 CBS stations in Tampa, Fla., and Charlotte, N.C., as well as one AM station in Philadelphia, for two of Beasley’s FM stations in Philadelphia and three stations in Miami. The deal gives CBS a radio presence i

Posted on:12-03 View:207
Deep Cycle Battery Power for Amateur Radio Use

Through groups like the Amateur Radio Emergency Service and the Radio Amateur Communications Emergency Service, amateur radio operators often support first responders with radio communications during natural disasters and major community events. It's therefore important to mobile hams to use t

Posted on:12-03 View:318
FCC wireless spectrum auction reaches $36 billion and climbing

The Federal Communications Commission (FCC) is auctioning off AWS-3 frequencies, and total bids have reached more than $36 billion, flying past the reserve price of $10.1 billion. Bidding reached an impressive $24 billion more than a week ago, indicating how important this spectrum is to wire

Posted on:12-02 View:216
How to Get Better Reception With a Car Antenna

Improving reception on a car radio is typically a matter of ensuring that electrical connection integrity is as high as possible. Car antennas rely on the vehicle's chassis to act as a ground plane. Over time, these connections can become caked with corrosion and rust, compromising the i

Posted on:12-02 View:426
U.K. Radio Festival Covers Digital, More

SALFORD, England — This year’s Radio Festival, which is organized by the Radio Academy and took place in October, brought more good news for digital. In a keynote speech, United Kingdom Culture Minister Ed Vaizey announced that almost 250,000 cars were registered in September 2014 with digita

Posted on:12-01 View:247

Previous 555556557 558 559 Next

Products Category

Products Tags

Fmuser Sites