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参数资料
| 型号： | S1M8657X01-E0T0 |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, PQFP48 |
| 封装： | 7 X 7 MM, LQFP-48 |
| 文件页数： | 33/34页 |
| 文件大小： | 281K |
| 代理商： | S1M8657X01-E0T0 |
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S1M8657
TX IF/BBA WITH AGC
8
ELECTRICAL CHARACTERISTICS
Characteristic
Test Conditions
Symbol
Min
Typ
Max
Units
CDMA Performance
Output Center
Freq.
Maximum operating IF frequency
FTR
-
300
Mhz
Minimum output
power
Output power when full scale I and Q data
are input to the DAC at minimum AGC gain
MINP
-
-83.2
dBm
Maximum output
power
Output power when full scale I and Q data
are input to the DAC at maximum AGC
gain
MAXP
0
-
dBm
AGC control
voltage range
Input voltage examination that responds to
the control input when input 15k
resistance is series-connected to the
TAGC_CONT
VCON
0.1
2.4
V
AGC gain slope
Linear control range examination that
measures the gain difference between
control voltages, 1.0V and 2.0V.
GSLP
33
45
53
dB/V
AGC gain slope
linearity
Examines how far the gain change
between control voltages 1V – 2V is from
the ideal
GLIN
-3
-
3
dB
In-band spurious
free dynamic
range
Spurious measurement between
± @1kHz
– @630kHz that appears at the IF output
when two in-band 0.5F/S signal are input to
the DAC
ISpur
35
-
dBc
Edge-band
spurious free
dynamic range
Spurious measurement between
±
@630kHz – @1.98MHz that appears at
the IF output when two in-band 0.5F/S
signal are input to the DAC.
ESpur
35
-
dBc
Out-band spurious
free dynamic
range
Spurious measurement above
±@1.98Mhz
that appears at the IF output when two in-
band 0.5F/S signal are input the DAC
OSpur
57
-
dBc
Carrier feed
through
Examines the carrier feed through when I
and Q single-tone F/S in-band CDMA
spread spectrum data are input.
CF
28
dBc
Spurious free
dynamic range:
IF harmonics
Examines the IF harmonics in the 1.23MHz
range after I and Q single tone F/S data
are input.
ESFDR
20
-
dBc
OSFDR
9.5
-
dBc
SNR, Noise
BAND1
Sets the control voltage so that AGC IF
outputs -83.2dBm – 0.8dBm when I and Q
single tone F/S data are input. Converts
the noise within
± @100kHz – @1.98MHz
to dBc/Hz.
SNR1A
104
-
dBc/Hz
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S1M8657X01-F0T0 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:TX IF/BBA WITH AGC |
| S1M8660A | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:RX IF / BBA WITH GPS |
| S1M8660AX01-F0T0 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:RX IF / BBA WITH GPS |
| S1M8662A | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:CDMA/PCS/GPS Triple Mode IF/ baseband IC |
| S1M8662AX01-F0T0 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:CDMA/PCS/GPS Triple Mode IF/ baseband IC |
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