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參數資料
| 型號： | AD8348-EVAL |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 50-1000 MHz Quadrature Demodulator |
| 中文描述： | 50-1000兆赫正交解調器 |
| 文件頁數： | 3/13頁 |
| 文件大小： | 778K |
| 代理商： | AD8348-EVAL |
PRELIMINARY TECHNICAL DATA
Rev. PrF 2/11/03
- 3 -
Parameter
IF FRONT-END WITH VGA
Condition
Min
Typ
Max
Units
IFIP/IFIN to IMXO/VREF, QMXO/ VREF
ENVG=5V
Zin
Variable Gain Range
Linear-in-dB error
Maximum Conversion Gain
Minimum Conversion Gain
Conversion Gain 3 dB Bandwidth
IF Gain Flatness
2nd Order Input Intercept(IIP2)
150
||1pF
190
||1pF
45
+/-1
33
-14
3
55
230
||1pF
||pF
dB
dB
dB
dB
MHz
dB p-p
dBm
VGIN=0.3 to 1.1V
VGIN=0.2V (max gain)
VGIN=1.2V (min gain)
500
FIF=50MHz-500MHz
IF1=455MHz, IF2=456MHz
-10 dBm each tone from 200
source
VGIN=1.2V (min gain)
3rd Order Input Intercept(IIP3)
IF1=455MHz, IF2=456MHz
-10 dBm each tone from 200
source
VGIN=1.2V (min gain)
26
dBm
2nd Order Input Intercept(IIP2)
IF1=455MHz, IF2=456MHz
-42 dBm each tone from 200
source
VGIN=0.2V (max gain)
20
dBm
3rd Order Input Intercept(IIP3)
IF1=455MHz, IF2=456MHz
-42 dBm each tone from 200
source
VGIN=0.2V (max gain)
-7
dBm
1dB Input compression point
Noise Figure
VGIN=0.2V (max gain)
-23
dBm
dB
VGIN=0.2V (max gain) From 200
source
Double sideband measurement
FIF=50MHz
FIF=500MHz
10
12.5
Input LO Leakage
Output LO Leakage
Demodulation Bandwidth
Measured at IFIP,IFIN
-125
10
TBD
60
dBm
mVp-p
MHz
MHz
deg RMS
Measured at IMXO/QMXO (LO=50MHz)
Full-power bandwidth (IIP3 drops 3dB)
Small-signal 3dB bandwidth
Quadrature Phase Error
LO=1GHz (LOIP/LOIN 2GHz, single-
ended)
0.6
I/Q Amplitude Imbalance
Mixer Output Impedance
Mixer Peak output current
0.3
40
2.5
dB
mA
AD8348
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| AD8348XXX | 50-1000 MHz Quadrature Demodulator |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8348-EVALZ | 功能描述:BOARD EVAL FOR AD8348 RoHS:是 類別:編程器，開發系統 >> 評估演示板和套件 系列:* 標準包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
| AD8348XRU | 制造商:Analog Devices 功能描述:QUADRATURE MODULATOR X-GRADE - Rail/Tube |
| AD8348XXX | 制造商:AD 制造商全稱:Analog Devices 功能描述:50-1000 MHz Quadrature Demodulator |
| AD8349 | 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MHz to 6 GHz Broadband Quadrature Modulator |
| AD8349ARE | 制造商:Analog Devices 功能描述:Quadrature Mod 160MHz 16-Pin TSSOP EP Tube 制造商:Rochester Electronics LLC 功能描述:DIRECT QUADRATURE MODULATOR - Bulk 制造商:Analog Devices 功能描述:IC MODULATOR QUADRATURE |
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