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QBH-838

更新时间: 2024-11-26 06:06:15
品牌 Logo 应用领域
SPECTRUM 射频和微波射频放大器微波放大器
页数 文件大小 规格书
1页 60K
描述
RF AMPLIFIER

QBH-838 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.17Is Samacsys:N
构造:MODULE最大工作频率:500 MHz
最小工作频率:50 MHz最高工作温度:125 °C
最低工作温度:-55 °C射频/微波设备类型:WIDE BAND LOW POWER
最大电压驻波比:2Base Number Matches:1

QBH-838 数据手册

  
Available as: QBH-838, 4 Pin TO-8 (T4)  
QBH-9-838, Connectorized Housing (ES E52-1501)  
RF AMPLIFIER  
MODEL QBH-838  
Features  
Maximum Ratings  
Ambient OperatingTemperature .............. -55ºC to + 125 ºC  
StorageTemperature ............................... -65ºC to + 150 ºC  
CaseTemperature .................................................+ 125 ºC  
DCVoltage ......................................................... + 16 Volts  
Continuous RF Input Power ................................. + 13 dBm  
Short Term RF Input Power......50 Milliwatts (1 Minute Max.)  
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)  
High Gain: 15.0 dB Typical  
High Power: +1.0 dBm Typical  
Environmental ScreeningAvailable  
Specifications  
CHARACTERISTIC  
TYPICAL  
Ta= 25 ºC  
MIN/MAX  
Note: Specifications are guaranteed when tested in a 50 Ohm system.  
Specifications indicated as typical are not guaranteed.  
Frequency  
Gain (dB)  
50 - 500 MHz  
15.0  
± 0.5  
Gain vs. Temperature  
Gain Flatness  
Reverse Isolation (dB)  
-25  
VSWR  
In  
Out  
2.0:1  
2.0:1  
1 dB Compression (dBm)  
Output Intercept point  
+1.0  
3rd Order  
2nd Order  
Noise Figure (dB)  
+12  
+16  
1.7  
+15  
12  
Power  
Vdc  
mA  
Typical Performance Data  
Noise Figure (dB)  
Gain (dB)  
Reverse Isolation (dB)  
17  
16  
15  
3.5  
3.0  
-10  
-20  
-30  
-40  
-50  
2.5  
2.0  
1.5  
1.0  
14  
13  
12  
-60  
-70  
MHz  
100  
1000  
MHz  
100  
1000  
MHz  
100  
1000  
10  
10  
10  
3rd order intermodulation distortion (dBm)  
Input/Output VSWR +25ºC  
1 dB Comp. (dBm)  
2.0  
18  
3
2
1
1.8  
1.6  
1.4  
1.2  
1.0  
16  
14  
12  
10  
Input  
0
-1  
-2  
Output  
8
MHz  
100  
1000  
MHz  
100  
1000  
10  
10  
MHz  
100  
1000  
10  
Legend  
+ 25 ºC  
+ 85 ºC - - - - - - -55 ºC  
Linear S-Parameters Data  
FREQ.  
MHz  
– – S11– –  
– – S21– –  
– – S12– –  
dB  
– – S22– –  
dB Ang  
dB Ang  
dB Ang  
Ang  
===================================================================  
50  
80  
90  
100  
200  
300  
400  
500  
-16.1  
-16.8  
-16.8  
-16.8  
-15.9  
-15.6  
-15.9  
-16.4  
15.0  
15.0  
15.1  
15.1  
15.1  
15.2  
15.2  
15.0  
-45.3  
-34.8  
-32.7  
-31.4  
-43.0  
-75.5  
-120.6  
-179.7  
172.3  
160.8  
157.3  
154.0  
122.0  
90.2  
-33.8  
-33.6  
-33.5  
-33.5  
-32.8  
-31.7  
-30.6  
-29.6  
-23.6  
-23.4  
-23.3  
-23.2  
-22.7  
-22.4  
-22.5  
-22.6  
0.1  
-9.5  
7.0  
4.6  
-12.5  
-15.4  
-40.3  
-69.4  
-104.8  
-150.2  
2.5  
3.3  
-4.4  
-11.3  
-22.6  
-37.3  
57.4  
23.3  
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 03/11/05  
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001  
www.SpectrumMicrowave.com  

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