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參數(shù)資料
| 型號： | S1M8662A |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | CDMA/PCS/GPS Triple Mode IF/ baseband IC |
| 中文描述： | 碼分多址/件/全球定位系統(tǒng)三模式中頻/基帶IC |
| 文件頁數(shù)： | 7/22頁 |
| 文件大?。?/td> | 175K |
| 代理商： | S1M8662A |
RX IF/BBA WITH GPS
S1M8662A (Preliminary)
7
AC Characteristics
Characteristic
CDMA Performance
Input sensitivity
Test Conditions
Symbol
Min
Typ
Max
Unit
Maximum AGC gain. Control input signal so
that output corresponding to 3LSB is output
from ADC.
Minimum AGC gain. Control input signal so
that output corresponding to 3LSB is output
from ADC.
PDM 3.3V Mode
VCSEN
-102
-
-
dBm
Maximum input
signal
VCMAX
-
-
-12
dBm
AGC gain slope
GS
LOPE
GVAR
43
50
57
dB/V
AGC gain error
over temperature
IF input frequency
range
IF input
Impedance
-30 to +85
°
C.
-3
-
3
dB
Cin < 2pF
Fin
-
-
250
MHz
Zin
0.8
1.0
1.2
k
Input power = -102dBm
Input power = -75dBm
Input power = -25dBm
AGC gain Max.
AGC gain Min.
ADC generated harmonic frequency
component. Two signals in the in-band are
each mixed with signals which will allow ADC
to produce -7dB output signals. The harmonic
and non-harmonic components of the ADC
output signals between 1kHz to 20MHz are
extracted and added. The AGC control
voltage is controlled so that ADC output is full
scale when the input signal is -80dBm.
In-band spurious peak value produced by IMD
based on 2 jammer signals.
One in-band signal(@50kHz,0.5*F/S)
and two jammers(@900kHz, 22dB*F/S and
@1.7MHz, 21dB*F/S)are simultaneously
input. AGC control voltage is controlled so
that ADC output is F/S when the input signal
is -80dBm.
NFmin
NFmid
NFmax
IIP3max
IIP3min
TSpur
-
-
-
-
-
-
-
-
-
7
dB
dB
dB
dBm
dBm
dBc
Noise figure
20
72
-
-
-25
IIP3
-53
-10
-
Spurious contents
Spurious content
related to jammer
Jspur
-
-
-18.4
dBc
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相關代理商/技術參數(shù) |
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| S1M8662AX01-F0T0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CDMA/PCS/GPS Triple Mode IF/ baseband IC |
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| S1M8822X01-R0T0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:INTERGER RF/IF DUAL PLL |
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