2Kwatt isn't a big power from a transmitter ..The transmitter power is stated as 2000 watts, calculate the equivalent dBw by using the formula 10.Log(2000/1).
Good thread good replies.....
2Kwatt isn't a big power from a transmitter ..
I mean that FM transmitter are generally of this rating in big cities....
Please explain , why it require less power...
why satellite has 36mhz bandwidth??Bandwidth of satellite up link is 36 MHz compared to 150 kHz for commercial FM.
It's a trade off. If a satellite has only one transponder, if that transponder fails then satellite is useless.why satellite has 36mhz bandwidth??
Yes, i have seen this antenna in my city...One of the antennas at the earth station where I worked is 32m.
If you know the terrorist and pirate are using these signal why don't you catch them and disable there signal...I've seen pirate stations sometimes use them itinerantly.
Yes, i have seen this antenna in my city...One of the antennas at the earth station where I worked is 32m.
If you know the terrorist and pirate are using these signal why don't you catch them and disable there signal...I've seen pirate stations sometimes use them itinerantly.
It's a big antennaYes, i have seen this antenna in my city...
and the gain you are talking about 65db is very high?? how??
What can I say, there's some bad people in the world.If you know the terrorist and pirate are using these signal why don't you catch them and disable there signal...
I have my own transmitting gear
The effort to find, catch and prosecute them far outweighs the cost of just ignoring them.
Think of how you would find something like a signal that is 2MHz bandwidth, about 5 watts, on 14GHz on a very directional antenna pointed at the sky AND ... it could literally be located anywhere on your half of the planet.
No, I have done work (subcontracted) for them though. I haven't had much to do with them as other guys I worked worth picked up most of that work.You wouldn't be working with IPStar by any chance ???
In the real world the pick pocket is not going to tell you where he lives, when he strikes, even how much money he took or that he even exists.but if i have a bus i can know how many people are there and what they have..so,
Because Lyngsat aren't a registry of satellite services, it is just a web page managed by one person and support from users who submit information to it.why don't satellite charts like lyngsat don't provide information on that??
Satellite phone services are itinerant and unpredictable both in their frequency and usage.and if we talk about satellite mobile phone then why don't the satellite owners record the data..??
In the real world the pick pocket is not going to tell you where he lives, when he strikes, even how much money he took or that he even exists
They don't record uplinks, nor do they record narrowband data services.
Nobody has any interest in monitoring a 9600bps remote water logger etc, let alone have the LNC or modem to receive and decode the information.
Downlink there is nothing anybody can do to stop you. Well not unless your government has some secret police that go around looking for dishes, but even they can be hidden. I heard that Malaysia is one country like this. I've not paid much attention to home satellite users whenever I've been there.But in satellite communication, I can't up-link and down-link the signals without permission or some code ...( I think)
The satellite owners know who is (legally) using their satellites and they keep a record of that. But they're not going to share that information with you or anyone.Is there any place where i can get this info.
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