2. PERFORMANCE
- 10 -
2.2 Technical Specification
Item
Description
Specification
GSM
TX: 890 + n x 0.2 MHz
RX: 935 + n x 0.2 MHz (n=1~124)
EGSM
1
Frequency Band
TX: 890 + (n-1024) x 0.2 MHz
RX: 935 + (n-1024) x 0.2 MHz (n=975~1024)
DCS
TX: 1710 + (n-512) x 0.2 MHz
RX: 1805 + (n-512) x 0.2 MHz (n=512~885)
2
Phase Error
RMS < 5 degrees
Peak < 20 degrees
3
Frequency Error
< 0.1 ppm
GSM, EGSM
Level
Power
Toler.
Level
Power
Toler.
5
33 dBm
2dB
13
17 dBm
3dB
6
31 dBm
3dB
14
15 dBm
3dB
7
29 dBm
3dB
15
13 dBm
3dB
8
27 dBm
3dB
16
11 dBm
5dB
9
25 dBm
3dB
17
9 dBm
5dB
10
23 dBm
3dB
18
7 dBm
5dB
11
21 dBm
3dB
19
5 dBm
5dB
4
Power Level
12
19 dBm
3dB
DCS
Level
Power
Toler.
Level
Power
Toler.
0
30 dBm
2dB
8
14 dBm
3dB
1
28 dBm
3dB
9
12 dBm
4dB
2
26 dBm
3dB
10
10 dBm
4dB
3
24 dBm
3dB
11
8 dBm
4dB
4
22 dBm
3dB
12
6 dBm
4dB
5
20 dBm
3dB
13
4 dBm
4dB
6
18 dBm
3dB
14
2 dBm
5dB
7
16 dBm
3dB
15
0 dBm
5dB
Содержание C2100
Страница 1: ...Service Manual Model C2100 Service Manual C2100 P N MMBD0048201 Date April 2005 Issue 1 0 ...
Страница 54: ...4 TROUBLE SHOOTING 55 4 2 TX Trouble SW500 U503 X500 FL500 U501 U505 5 4 1 3 2 Test Points Figure 4 7 ...
Страница 70: ...4 TROUBLE SHOOTING 71 4 7 MIC Trouble Soldering Check U203 C225 C224 C230 Test Points Figure 4 18 ...
Страница 76: ...4 TROUBLE SHOOTING 77 4 10 KEY backlight Trouble Test Points Figure 4 21 ...
Страница 104: ... 105 8 PCB LAYOUT ...
Страница 105: ... 106 8 PCB LAYOUT ...
Страница 113: ...10 STAND ALONE TEST 114 Figure 10 2 HW test setting Figure 10 3 Ramping profile ...
Страница 117: ...Note 118 ...
Страница 119: ......
Страница 135: ......