QBH-8126 Datasheet, PDF (1/3 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-8126
Available as: QBH-8126, 0.500” Sq. (E52-19422)
Features
n High Gain: 15.0 dB Typical
n High Power: +16 dBm Typical
n Operating Temp. - 40 ºC to +70 ºC
n 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
5 - 400 MHz
15.0 Min.
0.6
-24
1.4:1
1.4:1
+16
+30
+38
3.8
+15
50
MIN/MAX
Ta = -40 ºC to +70 ºC
5 - 400 MHz
+1.0 Max.
1.2 Max.
-23 Min.
1.5:1 Max.
1.5:1 Max.
+15 Min.
+28 Min.
+34 Min.
4.2 Max.
+15
54 Max.
Maximum (No Damage) Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 19 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.
Revision 03//2013
Typical Performance Data
Gain (dB)
18
17
16
15
14
13
12
10
MHz 100
Reverse Isolation (dB)
-10
Noise Figure (dB)
5.0
-20
4.0
-30
3.0
-40
-50
2.0
-60
1.0
-70
1000
10
MHz 100
1000
0.0
10
MHz 100
1000
1 dB Comp. (dBm)
18
17
16
15
14
13
10
MHz 100
Input/Output VSWR +25 ºC
2.0
1.8
Input
1.6
Output
1.4
1.2
1.0
1000
10
MHz 100
1000
3rd order intermodulation distortion (dBm)
34
33
32
31
30
29
10
MHz 100
1000
Legend
+ 25 ºC
+ 70 ºC - - - - - - -40 ºC
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
5
-20.9 -163.3
15.1 -176.7
-38.2 11.4
-24.9 128.5
9
-21.7 -174.6
15.1 -179.9
-38.1 9.5
-28.8 141.2
20
-22.7 -179.3
15.2 175.0
-37.6 9.1
-31.3 172.6
40
-23.3 -178.6
15.2 167.8
-37.2 13.0
-31.0 -157.2
60
-23.5 -176.6
15.2 161.0
-36.4 16.7
-29.3 -141.5
80
-23.6 -175.0
15.2 154.5
-35.7 18.6
-27.5 -133.4
100
-23.6 -174.2
15.2 147.9
-34.8 18.4
-25.7 -129.9
300
-23.6 180.0
15.5 80.3
-28.6 -8.1
-16.8 -158.6
400
-22.1 -148.5
15.4 41.8
-26.7 -30.3
-15.6 177.0
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