HE920 Family Product Description
80404ST10112A Rev.2 2013-05-06
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.
Page 19 of 36
3.5.
Transmitter output power
The HE920 family transceiver output of GSM/GPRS mode in 850/900MHz bands are class 4 in
accordance with the specifications which determine the nominal 2W peak RF power (+33dBm)
on 50ohm. In the 1800/1900MHz bands are class 1 in accordance with the specification which
determines the nominal 1W peak RF power (+30dBm) on 50ohm.
The HE920 family transceiver output of EDGE mode in 850/900MHz bands are class E2 in
accordance with the specifications which determine the nominal 0.5W peak RF power
(+27dBm) on 50ohm. In the 1800/1900MHz bands are class E2 in accordance with the
specification which determine the nominal 0.4W peak RF power (+26dBm) on 50ohm.
The HE920 family transceiver output of WCDMA mode in 850/900/AWS1700/1900/2100MHz
bands is class 3 in accordance with the specifications which determine the nominal 0.25W peak
RF power (+24dBm) on 50ohm.
3.6.
Reference sensitivity
3.6.1.
GSM/HSPA Sensitivity
The receiver sensitivity of HE920 family of GSM/GPRS/EDGE mode in 800/900MHz bands is
better than -108 dBm (2.4% BER Class II – static channel) at normal operating condition.
The receiver sensitivity of HE920 family of GSM/GPRS/EDGE mode in 1800/1900MHz bands
is better than -108 dBm (2.4% BER Class II – static channel) at normal operating condition.
The receiver sensitivity of HE920 family of WCDMA mode in
850/900/AWS1700/1900/2100MHz bands is better than -109 dBm (0.1% BER – static channel)
at normal operating condition.
3.6.2.
GPS Sensitivity
GPS sensitivity is -160 dBm .