Omnitron Systems Technology SAM3G

7. Electrical characteristics

a. Power consumption

Vin = 12Vdc HSDPA/WCDMA GSM/GPRS/EDGE

Low Power mode 4mA 4mA

Normal mode 90mA 80mA

@ 0dBm Tx power 151mA -

@ 15dBm Tx power 200mA -

@ 21dBm Tx power 250mA -

Maximum peak 500mA

@ 5dBm Tx power - 151mA

@ 13dBm Tx power - 130mA

@ 33dBm Tx power - 170mA

Maximum peak - 830mA

b. RF bands

GSM850 : Tx = 824MHz - 849MHz, Rx = 869MHz - 894MHz

EGSM900 : Tx = 880MHz - 915MHz, Rx = 925MHz - 960MHz

DCS1800 : Tx = 1710MHz - 1785MHz, Rx = 1805MHz - 1880MHz

PCS1900 : Tx = 1850MHz - 1910MHz, Rx = 1930MHz - 1990MHz

UMTS2100 : Tx = 1920MHz - 1980MHz, Rx = 2110MHz - 2170MHz

UMTS1900 : Tx = 1850MHz - 1910MHz, Rx = 1930MHz - 1990MHz

UMTS850 : Tx = 824MHz - 849MHz, Rx = 869MHz - 894MH z

c. Receive sensitivity

Band Typical Rx Sensitivity Maximum Rx Sensitivity

(dBm) (dBm)

GSM850 (2% ber) CS -107.5 -106

EGSM900 (2% ber) CS -107.5 -106

DCS1800 (2% ber) CS -106.5 -105

PCS1900 (2% ber) CS -106.5 -105

UMTS2100(.1% ber) 12.2Kbps -110.5 -109

UMTS1900(.1% ber) 12.2Kbps -110.5 -109

UMTS850(.1% ber) 12.2Kbps -110.5 -110

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