GSM Frequency information

Hi there,

This is ahmer, i am student of MS Telecommunication and i want to know
some information about frequency distribution. My question is "we know
very well mobile communication use two frequency one for uploading and
second is downloading between mobile station and BTS so why it is use
downloading frequency is more than the uploading frequency, however 25
MHz is use for uploading and downloading. Kindly give me the reason.

High Regards,

Ahmer Ghafoor

(E-Mail Removed) wrote:
> Hi there,
>
> This is ahmer, i am student of MS Telecommunication and i want to know
> some information about frequency distribution. My question is "we know
> very well mobile communication use two frequency one for uploading and
> second is downloading between mobile station and BTS so why it is use
> downloading frequency is more than the uploading frequency, however 25
> MHz is use for uploading and downloading. Kindly give me the reason.
>
> High Regards,
>
> Ahmer Ghafoor
>

NGs are not intended to be homework helpers. Ask your instructor.
--
Cheers, Bob

Not really the right news group....

See
http://en.wikipedia.org/wiki/GSM_frequency_ranges
http://en.wikipedia.org/wiki/Global_...Communications

Guy

<(E-Mail Removed)> wrote in message
news:(E-Mail Removed) ups.com...
> Hi there,
>
> This is ahmer, i am student of MS Telecommunication and i want to know
> some information about frequency distribution. My question is "we know
> very well mobile communication use two frequency one for uploading and
> second is downloading between mobile station and BTS so why it is use
> downloading frequency is more than the uploading frequency, however 25
> MHz is use for uploading and downloading. Kindly give me the reason.
>
> High Regards,
>
> Ahmer Ghafoor
>

I dont think your translation uses proper english punctuation but i make it
out to be why is more bandwidth used for downloading than uploading.

I reply with this question. If you take the average internet user /
consumer, do they consume more download bandwidth than upload bandwidth.



My answer is that
<(E-Mail Removed)> wrote in message
news:(E-Mail Removed) ups.com...
> Hi there,
>
> This is ahmer, i am student of MS Telecommunication and i want to know
> some information about frequency distribution. My question is "we know
> very well mobile communication use two frequency one for uploading and
> second is downloading between mobile station and BTS so why it is use
> downloading frequency is more than the uploading frequency, however 25
> MHz is use for uploading and downloading. Kindly give me the reason.
>
> High Regards,
>
> Ahmer Ghafoor
>