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QBH-8152 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER
RF AMPLIFIER
MODEL QBH-8152
Available as: QBH-8152, Hybrid SM (E52-19422)
Features
! High Gain: 17.0 dB Typical
! High Power: +18 dBm Typical
! Operating Temp. - 40 ºC to +70 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain vs. Temperature
Gain Flatness
Reverse Isolation (dB)
VSWR
In
Out
1 dB Compression (dBm)
Output Intercept point
3rd Order
2nd Order
Noise Figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
10 - 300 MHz
17.0 ±0.6
0.6
-24
1.7:1
1.7:1
+18
+33
+43
3.5
+15
68
MIN/MAX
Ta = -40 ºC to +70 ºC
10 - 300 MHz
+1.0/-1.0 Max.
1.0 Max.
-24 Min.
1.8:1 Max.
1.8:1 Max.
+17 Min.
+30 Min.
+40 Min.
3.8 Max.
+15
75 Max.
Maximum Ratings
Ambient Operating Temperature ................ -40 ºC to +70 ºC
Storage Temperature .............................. -65 ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ...................................................... + 16.5 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.)
Note:
1. Specifications are guaranteed when tested in a 50 Ohm system. Specifica-
tions indicated as typical are not guaranteed.
18
17
16
15
14
13
10
20
19
18
17
16
10
Gain (dB)
MHz 100
1 dB Comp. (dBm)
MHz 100
Legend
+ 25 ºC
Typical Performance Data
1000
-10
-20
-30
-40
-50
-60
-70
10
Reverse Isolation (dB)
MHz 100
1000
5.0
4.0
3.0
2.0
1.0
0.0
10
Noise Figure (dB)
MHz 100
1000
Input/Output VSWR +25 ºC
1.8
3rd order intermodulation distortion (dBm)
37
1.6
1.4
Output
1.2
36
Input
35
34
33
1000
1.0
10
MHz 100
1000
32
10
MHz 100
1000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
10
-28.3 17.4
17.1 -177.8
-37.7 21.9
-17.1 157.6
30
-26.4 12.3
17.3 172.7
-36.8 15.4
-17.8 164.8
50
-25.2 7.9
17.3 165.7
-36.2 19.7
-18.1 162.4
60
-24.7 5.5
17.3 162.4
-36.0 21.6
-18.1 160.9
75
-24.0 2.0
17.3 157.5
-35.2 22.9
-18.3 158.0
90
-23.4 -2.8
17.3 152.4
-34.6 23.9
-18.5 155.6
100
-23.1 -5.1
17.3 149.1
-34.2 26.3
-18.6 153.7
200
-21.2 -43.5
17.3 116.0
-30.5 21.0
-20.2 135.8
300
-20.3 -103.2
17.2 81.5
-27.8 9.4
-22.4 121.2
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