ITU

التزام بتوصيل العالم

Compatibility between WCDMA 1800 downlink and GSM 1900 uplink

Report M.2031

Managed by SG05

Main
Number
Title Status
M.2031-0 (2003)
 
Compatibility between WCDMA 1800 downlink and GSM 1900 uplink  
In force (Main)