FMUSER 88-108Mhz Circular Polarized antenna installation diagram

More Information about Antenna Resonance & Bandwidth

- Overview, summary, tutorial about antenna or aerial resonance and bandwidth and the impact of RF antenna resonance and bandwidth on radio communications systems. Two major factors associated with radio antenna design are the antenna resonant point or centre op

How to Conenct Lightning Proof Sets?

Do you know to conenct lightning proof sets? Just follow the diagram as below, you will complete the connection of lightning proof sets. Maybe you will like: How to Install Multilayer Dipole Ante

What's the difference between Analog and Digital Mixer

In today’s digital world, where ‘digital’ denotes the advancement of technology, there is a struggle in the sound industry between the analogue mixers of yesterday, and the digital mixers of tomorrow. This struggle has created many misunderstandings and debates between both experienced operators

Tips of setting the frequency for FU-7C 7W FM transmitter

Please kindly follow the steps and check the frequency issue: 1. Press and hold the power button 2. Connect the power adapter with transmitter, and turn on the power. 3. Release the power button, you'll see H or L on the screen, this is the RF power output of the transmitte

How to protect outdoor RF antennas from lightning strike?

How does a lightning strike form for the antenna? Antenna lightning strikes form upon the following necessary conditions: Antenna is the highest point around on the ground or building, which caused the gathering of huge amount of electrical charge, ausing . When

Question list Questionnaire for building Digital Microwave Link System...

Example of digital studio microwave link system: If you need similar system, please submit the following information to use by email to [email protected] to get a quote. 1. What are the output interfaces of the programs

How to connect FMUSER FBE encoders using a 4G/wcdma SIM card?

FMUSER FBE series encoders usually works with an active wifi network or through the LAN port of a router, but what do you do when you are in a site without wifi? We might have a solution now. Using the 3G/4G network from SIM card through a small device called Mobile Wifi Pro2 made by HUAWE

Agents Wanted! Free Watch Program on Android Phone / TV BOX

Hello Everyone, We are currently running a project of testing Android TV BOX APK, for which we offer 10 FREE accounts to watch TV programs for 3 days from the APK with the list provided. In the meanwhile, we are looking for

Types of radio emissions F3E,F2D etc.

The International Telecommunication Union uses an internationally agreed system for classifying radio frequency signals. Each type of radio emission is classified according to its bandwidth, method of modulation, nature of the modulating signal, and type of information transmitted on the carrier