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RF2317_1 参数 Datasheet PDF下载

RF2317_1图片预览
型号: RF2317_1
PDF下载: 下载PDF文件 查看货源
内容描述: 线性CATV放大器 [LINEAR CATV AMPLIFIER]
分类和应用: 放大器有线电视
文件页数/大小: 12 页 / 366 K
品牌: RFMD [ RF MICRO DEVICES ]
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RF2317  
Absolute Maximum Ratings  
Caution! ESD sensitive device.  
Parameter  
Device Current  
Rating  
250  
Unit  
mA  
Exceeding any one or a combination of the Absolute Maximum Rating conditions may  
cause permanent damage to the device. Extended application of Absolute Maximum  
Rating conditions to the device may reduce device reliability. Specified typical perfor-  
mance or functional operation of the device under Absolute Maximum Rating condi-  
tions is not implied.  
Input RF Power  
+18  
dBm  
Output Load VSWR  
20:1  
RoHS status based on EUDirective2002/95/EC (at time of this document revision).  
Ambient Operating Temperature  
Storage Temperature  
-40 to +85  
-40 to +150  
°C  
°C  
The information in this publication is believed to be accurate and reliable. However, no  
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any  
infringement of patents, or other rights of third parties, resulting from its use. No  
license is granted by implication or otherwise under any patent or patent rights of  
RFMD. RFMD reserves the right to change component circuitry, recommended appli-  
cation circuitry and specifications at any time without prior notice.  
Specification  
Parameter  
Unit  
Condition  
Min.  
Typ.  
Max.  
T=+25°C, I =180mA, R =10.2Ω,  
50Ω System  
3dB Bandwidth  
CC  
C
Overall (50Ω)  
Frequency Range  
Gain  
DC  
3000  
15.0  
MHz  
dB  
13.5  
14.3  
4.9  
Noise Figure  
Input VSWR  
dB  
From 100MHz to 1000MHz  
1.7:1  
Appropriate values for the DC blocking capaci-  
tors and bias inductor are required to maintain  
this VSWR at the intended operating frequency  
range.  
Output VSWR  
2.3:1  
+47  
Appropriate values for the DC blocking capaci-  
tors and bias inductor are required to maintain  
this VSWR at the intended operating frequency  
range.  
Output IP  
Output IP  
dBm  
At 100MHz  
3
+37  
+42  
+37  
+55  
dBm  
dBm  
dBm  
At 500MHz  
At 900MHz  
F =400MHz, F =500MHz, F  
=100MHz  
2
1
2
OUT  
Output P  
+25.5  
dBm  
At 100MHz  
1dB  
+24  
+22  
19.5  
dBm  
dBm  
dB  
At 500MHz  
At 900MHz  
Reverse Isolation  
Thermal  
Theta  
55  
°C/W  
I
=150mA, P  
=1.2W, T  
=1.5W, T  
=85°C  
JC  
CC  
DISS  
AMB  
Maximum Junction Temperature  
Mean Time To Failures  
150  
°C  
3100  
years  
T
=+85°C  
AMB  
Theta  
58  
°C/W  
I
=180mA, P  
=85°C  
JC  
CC  
DISS  
AMB  
Maximum Junction Temperature  
Mean Time To Failures  
175  
380  
°C  
years  
T
=+85°C  
AMB  
Power Supply (50Ω)  
Device Voltage  
8.5  
9.3  
V
V
On pin 13, I =150mA  
CC  
On pin 13, I =180mA  
CC  
Operating Current Range  
100  
180  
200  
mA  
Actual current determined by V and R  
CC  
C
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical  
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.  
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Rev A19 DS050822