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QBH-237B PDF预览

QBH-237B

更新时间: 2024-11-10 13:12:35
品牌 Logo 应用领域
SPECTRUM 射频和微波射频放大器微波放大器
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QBH-237B 数据手册

  
Available as: QBH-237, F-Pack (E52-5006)  
RF AMPLIFIER  
MODEL QBH-237  
Features  
Maximum Ratings  
Ambient OperatingTemperature .............. -55ºC to + 125 ºC  
StorageTemperature ............................... -65ºC to + 150 ºC  
CaseTemperature .................................................+ 125 ºC  
DCVoltage ......................................................... + 20 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: 12.5 dB Typical  
High Power: +20 dBm Typical  
Operating Temp. - 54 ºC to +85 ºC  
Environmental ScreeningAvailable  
Specifications  
CHARACTERISTIC  
TYPICAL  
MIN/MAX  
Ta = -54 ºC to +85 ºC  
10 - 200 MHz  
Ta= 25 ºC  
10 - 200 MHz  
12.5  
Note: Specifications are guaranteed when tested in a 50 Ohm system.  
Specifications indicated as typical are not guaranteed.  
Frequency  
Gain (dB)  
± 0.5  
Gain vs. Temperature  
Gain Flatness  
+0.5/-0.5 Max.  
1.0 Max.  
1.0  
Reverse Isolation (dB)  
-25  
-25 Min.  
VSWR  
In  
Out  
1.5:1  
1.5:1  
1.5:1 Max.  
1.5:1 Max.  
1 dB Compression (dBm)  
Output Intercept point  
3rd Order  
2nd Order  
Noise Figure (dB)  
+20  
+19 Min.  
+38  
+50  
3.5  
+15  
94  
+36 Min.  
+48 Min.  
3.8 Max.  
+15  
Power  
Vdc  
mA  
97 Max.  
Typical Performance Data  
Noise Figure (dB)  
Gain (dB)  
Reverse Isolation (dB)  
14  
13  
4.0  
3.5  
-10  
-20  
-30  
-40  
12  
11  
10  
9
3.0  
2.5  
2.0  
-50  
-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  
44  
24  
23  
22  
1.8  
1.6  
1.4  
1.2  
1.0  
42  
40  
38  
36  
34  
21  
20  
19  
Output  
Input  
MHz  
100  
1000  
MHz  
100  
1000  
10  
10  
MHz  
100  
1000  
10  
Legend  
+ 25 ºC  
+ 85 ºC - - - - - - -54 ºC  
Linear S-Parameters Data  
FREQ.  
MHz  
– – S11– –  
dB Ang  
– – S21– –  
dB Ang  
– – S12– –  
dB  
– – S22– –  
Ang  
dB  
Ang  
===================================================================  
10  
30  
-32.4  
-35.2  
-30.9  
-26.9  
-25.4  
-24.1  
-20.8  
-17.3  
-16.0  
178.5  
-142.1  
-122.6  
-123.5  
-126.4  
-128.7  
-141.3  
-163.8  
-175.1  
12.9 178.8  
-39.0  
-37.8  
-36.5  
-35.1  
-34.4  
-33.8  
-31.6  
-29.2  
-28.2  
-22.5  
-22.4  
-21.9  
-21.4  
-21.2  
-20.9  
-19.9  
-18.4  
-17.5  
9.0  
-16.5  
-32.5  
-47.1  
-54.2  
-61.4  
-84.0  
-115.6  
-130.8  
26.4  
23.6  
26.8  
27.7  
27.3  
27.2  
21.8  
10.7  
4.1  
12.9  
12.9  
12.9  
12.9  
12.9  
12.9  
12.8  
12.8  
168.1  
158.9  
149.9  
145.5  
141.1  
125.4  
102.8  
91.4  
50  
70  
80  
90  
125  
175  
200  
03/11/05  
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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