cdma gsm
The operating frequency for TATA Indicom CDMA is 800 MHz The operating frequency for TATA Docoma is 1800 MHz on 2G networks.
CDMA network work on 800MHz and 1.8GHz frequency. ankush agrawal
CDMA2000 1X & 1xEV-DO Rev. A
What network does sprint use? I know Verizon uses cdma network
US Cellular is a CDMA network meaning that it uses Code Division Multiple Access as its primary technology. This type of network is different from other networks in its use of a code to differentiate between different conversations instead of using a different frequency for each conversation. US Cellular is not a GSM network which stands for Global System for Mobiles and instead uses CDMA technology. CDMA (Code Division Multiple Access): US Cellular uses this technology as its primary technology. It uses a code to differentiate between different conversations instead of a different frequency for each conversation. GSM (Global System for Mobiles): US Cellular is not a GSM network and instead uses CDMA technology.
- CDMA800 (low band) is at freq 800MHz whereas CDMA1900 (high band) is at 1900MHz. - TX power of CDMA800 is lower than the CDMA1900.
Expresso
pattiche
if Bell Mobility is a CDMA then yeah
It's a gsm/umts network. There's no cdma carrier in the Philippines.
CDMA technology uses spread spectrum concept thereby giving users unique code to de-spread the information being sent to them. so CDMA is secure and occupies a large bandwidth of information compared to GSM technology.
The nationwide network uses CDMA at 900MHz. If a device supports this frequency and standard, it should be able to be used on the PCS Nationwide network. Smartphones generally can not be upgraded to support new standards after they are manufactured. This is test text to provide space.