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QBH-8920

更新时间: 2024-11-29 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 39K
描述
RF AMPLIFIER

QBH-8920 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.17Is Samacsys:N
特性阻抗:50 Ω构造:COMPONENT
增益:17 dB最大工作频率:960 MHz
最小工作频率:800 MHz最高工作温度:70 °C
最低工作温度:-40 °C射频/微波设备类型:WIDE BAND MEDIUM POWER
最大电压驻波比:1.5Base Number Matches:1

QBH-8920 数据手册

  
Available as: QBH-8920, Hybrid SM (E52-19422)  
RF AMPLIFIER  
MODEL QBH-8920  
Features  
Absolute Maximum Ratings  
High Gain: 17.5 dB Typical  
Ambient OperatingTemperature .............. -55 ºC to +100 ºC  
StorageTemperature .............................. -65 ºC to + 150 ºC  
CaseTemperature .................................................+ 125 ºC  
DCVoltage ......................................................... + 11 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 Power: +29 dBm Typical  
Operating Temp. - 40 ºC to +70 ºC  
Environmental ScreeningAvailable  
Specifications  
CHARACTERISTIC  
TYPICAL  
Ta= 25 ºC  
800 - 960 MHz  
MIN/MAX  
Ta = -40 ºC to +70 ºC  
800 - 960 MHz  
Frequency  
Note: Care should always be taken to effectively ground the case of each unit.  
Gain (dB)  
17.5± 0.5  
Note:  
Gain vs. Temperature  
Gain Flatness  
1. Specifications are guaranteed when tested in a 50 Ohm system.  
Specifications indicated as typical are not guaranteed.  
0.5  
22  
0.5 Max.  
22 Min.  
Reverse Isolation (dB)  
VSWR  
In  
Out  
1.3:1  
1.3:1  
1.5:1 Max.  
1.5:1 Max.  
1 dB Compression (dBm)  
Output Intercept point  
3rd Order  
+29  
+28 Min.  
+45  
+44 Min.  
2nd Order  
Noise Figure (dB)  
2.5  
+9  
330  
3.0 Max.  
+9  
350 Max.  
Power  
Vdc  
mA  
Typical Performance Data  
Noise Figure (dB)  
Reverse Isolation (dB)  
Gain (dB)  
-10  
-20  
-30  
4.0  
3.0  
2.0  
1.0  
19  
18  
17  
16  
-40  
-50  
-60  
-70  
15  
14  
13  
960  
880  
920  
960  
800  
960  
840  
880  
920  
840  
1 dB Comp. (dBm)  
800  
880  
920  
800  
840  
3rd order intermodulation distortion (dBm)  
Input/Output VSWR +25ºC  
1.6  
51  
50  
49  
33  
32  
31  
30  
29  
1.5  
1.4  
1.3  
48  
47  
46  
45  
1.2  
1.1  
1.0  
Output  
Input  
28  
27  
960  
960  
960  
880  
920  
880  
920  
800  
800  
880  
920  
840  
840  
800  
840  
Legend  
+ 25 ºC  
Linear S-Parameters Data  
FREQ.  
MHz  
– – S11– –  
– – S21– –  
– – S12– –  
dB  
– – S22– –  
dB Ang  
dB Ang  
dB Ang  
Ang  
===================================================================  
800  
840  
880  
920  
960  
-32.5  
-34.8  
-28.6  
-22.7  
-19.0  
17.7  
17.8  
17.8  
17.6  
17.4  
-25.3 48.7  
-24.6 36.9  
-24.0 25.2  
-23.4 13.8  
-23.0 2.5  
31.2  
65.0  
85.3  
91.0  
88.2  
96.4  
80.6  
65.1  
49.9  
35.1  
-28.0 73.6  
-25.7 71.0  
-23.2 67.8  
-20.8 63.1  
-18.7 57.1  
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532  
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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