3)Receiver - GSM Mode
2. PERFORMANCE
- 12 -
No
Item
Specification
13
Adjacent Channel Leakage Ratio(ACLR)
33dB@5MHz, ACP>-50dBm
43dB@10MHz, ACP>-50dBm
-36dBm@f=9~150KHz, 1K BW
-36dBm@f=50KHz~30MHz, 10K BW
-36dBm@f=30MHz~1000MHz, 100K BW
14
Spurious Emissions
-30dBm@f=1~12.5GHz, 1M BW
(*: additional requirement)
(*)-41dBm@f=1893.5~1919.6MHz, 300K
(*)-67dBm@f=925~935MHz, 100K BW
(*)-79dBm@f=935~960MHz, 100K BW
(*)-71dBm@f=1805~1880MHz, 100K BW
15
Transmit Intermodulation
-31dBc@5MHz,Interferer -40dBc
-41dBc@10MHz, Interferer -40dBc
16
Error Vector Magnitude (EVM)
17.5%(>-20dBm)
(@12.2K, 1DPCCH)
17
Transmit OFF Power
-15dB@SF=4.768Kbps, Multi-code
transmission
No
Item
GSM
DCS & PCS
1
Sensitivity (TCH/FS Class II)
-105dBm
-105dBm
2
Co-Channel Rejection
C/Ic=7dB
Storage -30 ~ +85
(TCH/FS Class II, RBER, TU high/FH)
3
Adjacent Channel
200kHz
C/Ia1=-12dB
C/Ia1=-12dB
Rejection
400kHz
C/Ia2=-44dB
C/Ia2=-44dB
Wanted Signal :-98dBm
Wanted Signal :-96dBm
4
Intermodulation Rejection
1st interferer:-44dBm
1st interferer:-44dBm
2nd interferer:-45dBm
2nd interferer:-44dBm
5
Blocking Response
Wanted Signal :-101dBm
Wanted Signal :-101dBm
(TCH/FS Class II, RBER)
Unwanted : Depend on Frequency
Unwanted : Depend on Frequency
Summary of Contents for U310
Page 3: ... 4 ...
Page 20: ...3 TECHNICAL BRIEF 21 ...
Page 33: ...3 TECHNICAL BRIEF 34 Figure 3 5 10 1 Bluetooth system architecture ...
Page 47: ...3 TECHNICAL BRIEF 48 Figure PM6650 2M Functional Block Diagram ...
Page 72: ...4 TROUBLE SHOOTING 73 4 2 SIGNAL PATH WCDMA Tx PATH WCDMA Rx PATH ...
Page 76: ...4 TROUBLE SHOOTING 77 ...
Page 90: ...4 TROUBLE SHOOTING 91 ...
Page 110: ...4 TROUBLE SHOOTING 111 CN501 C537 C538 MSM6250A ...
Page 116: ...4 TROUBLE SHOOTING 117 C216 C217 for MIC serial capacitor MSM6250A ...
Page 119: ...4 TROUBLE SHOOTING 120 Q400 Q401 Q402 VBATT GND ...
Page 149: ... 150 8 pcb layout ...
Page 150: ... 151 8 pcb layout ...
Page 151: ... 152 8 pcb layout ...
Page 152: ... 153 8 pcb layout ...
Page 153: ... 154 ...
Page 160: ...9 Calibration RF Auto Test Program 161 9 3 1 Example for Calibration Click START U310 ...
Page 163: ... 164 ...
Page 187: ...Note ...
Page 188: ...Note ...