In the previous topic, we have discussed about different software defined the juice companies and the
different kind of Asgeir provider them.
Now in this topic, we are going to do what you're don't of a software defined radio.
Basically in this topic, we will discuss the out of front end of the year in detail.
This is the other front end of an analog device, Asgeir.
That is 1896, when we have also discussed this in the previous topic.
So the 1896 one is a High-Performance and highly integrated out of transiency.
What we can see that most of the thing of our government is integrated on a single chip.
You're too close to trust receiver and it consists of four integrated well, but we still don't know
converter and analog to digital converter.
The transmission range of these devices, 47 megahertz to six gigahertz.
That receiver range, 70 megahertz to six gigahertz.
And the channel bandwidth of this system is 200 kilohertz, 256 megahertz.
For me, it means that I can transmit a signal of a benefit to fifty six megahertz.
If I want to transmit more than to six megahertz, then it will be cut off like this is it will not
is moot.
Moreover, it consists of an automatic as well as Emmanual gain control.
So the receiver set it again can be automatically and manually controlled.
Its application is point-to-point communication system femtocell because my be the station so that we
can use in different kind of base station and it can also use a journal purpose radio system.
So we can see here this is a data interface part.
What it does means it means that we have our language system here.
It can we have our DSP system or FPGA system or the PC can be had from this section of our complex,
I included, that is sent to this board.
So once we have the data, we have Idjit ahead and we have Kudret similarly in the receiver side, we
have our here and we have Kudret here.
So we can see it's a channel system.
So this is this is for the Channel one and two and this one is for the Channel two and NQ.
So we have a digital to analog converter and then we have a filter there, then we have amplifiers and
then we have a mixer so that we can find whatever signal to that one and we can transmit our signal
through the X2 similarly in the receiver.
So we have a receiver here to receivers here and we have a mixer Alaniz filter analog to digital converter
so that we can see what I NQ data.
Moreover, this device consists of external data and recipients so that we can use these output to another
board.
And the system consists of transmuter local oscillator as well as a receiver local oscillator.