2. PERFORMANCE
- 20 -
Item
Description
Specification
DCS, PCS
Offset from Carrier (kHz).
Max. (dBm)
Output RF Spectrum
400
-22
6
(due to switching transient)
600
-24
1,200
-24
1,800
-27
7
Spurious Emissions
Conduction, Emission Status
EGSM
8
Bit Error Ratio
BER (Class II) < 2.439% @-102 dBm
DCS, PCS
BER (Class II) < 2.439% @-100 dBm
9
RX Level Report Accuracy
3 dB
10
SLR
8 3 dB
Frequency (Hz)
Max.(dB)
Min.(dB)
100
-12
-
200
0
-
300
0
-12
11
Sending Response
1,000
0
-6
2,000
4
-6
3,000
4
-6
3,400
4
-9
4,000
0
-
12
RLR
2 3 dB
Frequency (Hz)
Max.(dB)
Min.(dB)
100
-12
-
200
0
-
300
2
-7
500
*
-5
13
Receiving Response
1,000
0
-5
3,000
2
-5
3,400
2
-10
4,000
2
*
Mean that Adopt a straight line in between 300 Hz and
1,000 Hz to be Max. level in the range.
Summary of Contents for KG920
Page 3: ... 4 ...
Page 48: ...3 TECHNICAL BRIEF 49 3 8 2 AFE Analog Front End Figure 3 22 ...
Page 52: ...3 TECHNICAL BRIEF 53 3 8 5 MBGM01 5M CCD ISP Figure 3 25 ...
Page 55: ...3 TECHNICAL BRIEF 56 3 8 6 MV8620 5M back end IC Multi Media Function Figure 3 26 ...
Page 58: ...3 TECHNICAL BRIEF 59 3 9 MIDI IC YMU787 Figure 3 27 YMU787 BLOCKDIAGRAM ...
Page 108: ...4 TROUBLE SHOOTING 109 CIRCUIT WAVEFORM Figure 4 59 Graph 4 11 Figure 4 60 Figure ...
Page 109: ...4 TROUBLE SHOOTING 110 TEST POINT U602 FB602 U100 Q100 Q101 C113 C114 Figure 4 61 Figure 4 62 ...
Page 112: ...4 TROUBLE SHOOTING 113 Figure 4 67 Figure 4 68 CIRCUIT ...
Page 115: ...4 TROUBLE SHOOTING 116 WAVEFORM Graph 4 13 ...
Page 139: ...6 BLOCK DIAGRAM 140 6 BLOCK DIAGRAM Figure 6 1 ...
Page 148: ... 149 8 PCB LAYOUT ...
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 8 PCB LAYOUT ...
Page 154: ... 155 8 PCB LAYOUT ...
Page 155: ... 156 8 PCB LAYOUT ...
Page 163: ... 164 ...
Page 194: ...Note ...
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