Specifications

UC864-E/G/WD/WDU Product Description

80281ST10034a Rev. 4 – 2009-06-24

DCS1800/PCS1900(GSM/GPRS mode)

The Telit UC864 family transceiver modules in DCS1800/PCS1900 (1800 ,1900 MHz

for UC864-E/G, 1900 MHz only for UC864-WDU and 1800 MHz only for UC864-WD)

operating mode are class 1 in accordance with the specifications which determine the

nominal 1W peak RF power (+30dBm) on 50 Ohm.

DCS1800/PCS1900(EGPRS mode)

The Telit UC864 family transceiver modules in DCS1800/PCS1900(1800 ,1900 MHz

for UC864-E/G, 1900 MHz only for UC864-WDU and 1800 MHz only for UC864-WD)

operating mode are class E2 in accordance with the specifications which determine the

nominal 0.4W peak RF power (+26dBm) on 50 Ohm.

3.6 Reference sensitivity

WCDMA850/900/1900/2100

The sensitivity of the Telit UC864 family modules according to the specifications for

the class 3 portable terminals WCDMA850/900/1900/2100 (2100 MHz for UC864-

E/G/WD, 850 and 1900 MHz for UC864-G/WDU and 900 MHz only for UC864-WD) is –

108.2 dBm typical in normal operating conditions.

GSM850/900

The sensitivity of the Telit UC864 family modules according to the specifications for

the class 4 GSM850/900 (850, 900 MHz for UC864-E/G, 850 MHz only for UC864-

WDU and 900 MHz only for UC864-WD) portable terminals is –107 dBm typical in

normal operating conditions.

DCS1800/PCS1900

The sensitivity of the Telit UC864 family modules according to the specifications for

the class 1 portable terminals DCS1800/PCS1900 (1800 ,1900 MHz for UC864-E/G,

1900 MHz only for UC864-WDU and 1800 MHz only for UC864-WD) is –106 dBm

typical in normal operating conditions.