FLY SERVICE SUPPORT
最大输入电
平 Maximum
Input
Levele)
BER < 0.001 when Îor = -25 dBm -14.4
-14.4
-14.4
-14
-14
-14
上行内环功
控 Uplink
Inner Loop
Power
Control
Pass/Fail
PASS
PASS
PASS
PASS
PASS
PASS
GSM
射频参数
项目
Items
发射功率
(dBm)
Transimt
power
最大发射
功率发射
时参数测
量
Measured
paramete
rs under
the
maximum
transmit
power
L5
L10
L15
L19
平均相位
误差
Average
Phase
error
峰值相
位误差
Peak
value
phase
error
频率误差
Frequency
error
接收质量
(BS=-85)
Receiver
quality
(BS=-85)
灵敏度 RBER＜
2.4％
Sensitivity
RBER＜2.4％
标准
Standdard
33±2
23±3 14±3
5±3
<5º
±20º
±90
23≤RX≤27
优于
－102dBm
Less than －
102dBm
CH1
32.11 22.87 12.87 5.19
0.38
1.35
17.86
25
-110.50
CH63
32.12 22.89 12.94 5.27
0.39
1.44
17.63
25
-110.50
CH124
32.08 22.88 12.97 5.29
0.4
1.82
18.98
25
-108.50
CH975
32.18 22.88 12.84 5.51
0.4
1.21
18.50
25
-110.50
CH1023
32.16 22.89 12.89 5.20
0.4
1.3
16.30
25
-110.50
项目
Items
发射功率
(dBm)
Transimt
power
最大发射
功率发射
时参数测
量
Measured
All manuals and user guides at all-guides.com
Содержание IQ4401
Страница 9: ...FLY SERVICE SUPPORT DISASSEMBLY AND ASSEMBLY All manuals and user guides at all guides com...
Страница 10: ...FLY SERVICE SUPPORT All manuals and user guides at all guides com...
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Страница 12: ...FLY SERVICE SUPPORT CIRCUIT INSTRUCTION PCBAA Side All manuals and user guides at all guides com...
Страница 14: ...FLY SERVICE SUPPORT MEMORY circuit introduction All manuals and user guides at all guides com...
Страница 15: ...FLY SERVICE SUPPORT CHARGE circuit introduction All manuals and user guides at all guides com...
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Страница 18: ...FLY SERVICE SUPPORT MEMORY circuit introduction All manuals and user guides at all guides com...
Страница 19: ...FLY SERVICE SUPPORT BT WIFI GPS FM circuit All manuals and user guides at all guides com...
Страница 20: ...FLY SERVICE SUPPORT Audio circuit 1 SPEAKER 2 All manuals and user guides at all guides com...
Страница 21: ...FLY SERVICE SUPPORT 3 All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 22: ...FLY SERVICE SUPPORT 4 5 All manuals and user guides at all guides com...
Страница 23: ...FLY SERVICE SUPPORT CAMERA circuit All manuals and user guides at all guides com...
Страница 24: ...FLY SERVICE SUPPORT LCD circuit All manuals and user guides at all guides com...
Страница 25: ...FLY SERVICE SUPPORT RF circuit All manuals and user guides at all guides com...
Страница 26: ...FLY SERVICE SUPPORT All manuals and user guides at all guides com a l l g u i d e s c o m...
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