GSM, or Global System for Mobiles , are a standard set of frequencies where hand held devices such as cellular phones can work on. For a typical tri-band device, the range of frequencies it will be compatible with are GSM900Mhz, GSM1800Mhz,and GSM1900Mhz. At some point in time, a range of extra spectrum was added to the 900 band and the EGSM900Mhz was born with E to mean Extended. EGSM900Mhz is used everywhere around the world except for the United States and Canada.
Yes
Yes
WHEN I WAS IN THE U.S. ARMY FROM 1966 THRU 1968, I WAS IN A UNIT KNOWN AS "EGSM" IN GERMANY. IT STOOD FOR "EQUIPMENT GENERAL SUPPORT MAINTENENCE", WHICH IS WHAT WE DID. EGSM stands for Extended Global System for Mobile communication . This is introduced to enhance the capacity of the network, i.e., to accomodate more number of mobile subscribers .
This is actually the EGSM uplink band. It carries signals "up" from the mobile station to the base station. EGSM downlink is from 925MHz to 960MHz and carries signals from the base station "down" to the mobile station.
500-900 used
900
Somewhere around year 900
$600 - $900
A thermometer.
about 650 to 900 used around 118k
900
"One can purchase a used Saab 900 from a used car dealer in Pennsylvania. If you speak to one of the smaller car dealers, they're often very helpful in helping you find the car that you want."