Gsm 900 Uplink and Downlink Frequency
For operations in Band 252 only the following set of DL EARFCNs is allowed N DLallowed n-2 n-1 n n1 n2 n 255244 255444 255644 255844 256044 For operations in Band 255 only the following set of DL EARFCNs is allowed. Uplink MHz Downlink MHz ARFCN GSM 400 GSM 450 Band 4504 - 4576 4604 - 4676 259 - 293 GSM 480 Band 4788 - 4860 4888 - 4960 306 - 340 GSM 700 GSM 750 Band 747 - 762 777 - 792 438 - 511 GSM 850 GSM 850 Band 824 - 849 869 - 894 128 - 251 GSM 900 Primary GSM 900 Band 890 - 915 935 - 960 1 - 124 Extended GSM 900 Band 880 - 915 925 - 960. Gsm Planning Bei GSM 900 sind im Bereich von 890915 MHz 124 Kanäle für die Aufwärtsrichtung Uplink zur Basisstation und im Bereich von 935960 MHz 124 Kanäle. . The UMTS frequency bands are radio frequencies used by third generation 3G wireless Universal Mobile Telecommunications System networks. Uplink is the throughput from the user handset or computer to the base station. Resolution 212 RevWRC-97 a...