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UMTS/HSPA Module Series

UC20 Hardware Design

UC20_Hardware_Design Confidential / Released 66 / 82

GNSS tracking current is tested in the following conditions:

 For Cold Start, 10 minutes after First Fix.

 For Hot Start, 15 seconds after First Fix.

6.5. RF Output Power

The following table shows the RF output power of UC20 module.

Table 32: Conducted RF Output Power

Frequency

Max.

Min.

GSM850

33dBm±2dB

5dBm±5dB

EGSM900

33dBm±2dB

5dBm±5dB

DCS1800

30dBm±2dB

0dBm±5dB

PCS1900

30dBm±2dB

0dBm±5dB

GSM850 (8-PSK)

27dBm±3dB

5dBm±5dB

EGSM900 (8-PSK)

27dBm±3dB

5dBm±5dB

DCS1800 (8-PSK)

26dBm±3dB

0dBm±5dB

PCS1900 (8-PSK)

26dBm±3dB

0dBm±5dB

UMTS 2100

24dBm+1/-3dB

<-50dBm

UMTS 1900

24dBm+1/-3dB

<-50dBm

UMTS 900

24dBm+1/-3dB

<-50dBm

UMTS 850

24dBm+1/-3dB

<-50dBm

UMTS 800

24dBm+1/-3dB

<-50dBm

In GPRS 4 slots TX mode, the max output power is reduced by 2.5dB. This design conforms to the GSM

specification as described in chapter 13.16 of 3GPP TS 51.010-1.

NOTE

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