qbh-8126.pdf

Available as: QBH-8126, 0.500” Sq. (E52-19422)
RF AMPLIFIER
MODEL QBH-8126
Maximum (No Damage) Ratings
Features
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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.)
High Gain: 15.0 dB Typical
High Power: +16 dBm Typical
Operating Temp. - 40 ºC to +70 ºC
Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
TYPICAL
MIN/MAX
Ta= 25 ºC
5 - 400 MHz
15.0 Min.
Ta = -40 ºC to +70 ºC
5 - 400 MHz
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
0.6
-24
1.4:1
1.4:1
+1.0
1.2
-23
1.5:1
1.5:1
Max.
Max.
Min.
Max.
Max.
+16
+15 Min.
+30
+38
3.8
+15
50
+28
+34
4.2
+15
54
Min.
Min.
Max.
Max.
Note:
1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed.
Revision 03//2013
18
17
16
15
14
13
12
Typical Performance Data
Gain (dB)
10
MHz
100
MHz
10
100
1000
Input
Output
1.2
14
13
1.0
10
MHz
100
1000
10
Legend
MHz
100
+ 25 ºC
0.0
10
MHz
100
1000
3rd order intermodulation distortion (dBm)
Input/Output VSWR +25 ºC
2.0
1.8
1.6
1.4
15
Noise Figure (dB)
5.0
4.0
3.0
2.0
1.0
1000
1 dB Comp. (dBm)
18
17
16
Reverse Isolation (dB)
-10
-20
-30
-40
-50
-60
-70
1000
34
33
32
31
30
29
10
MHz
100
+ 70 ºC - - - - - - -40 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
dB
Ang
– – S21– –
dB
Ang
– – S12– –
dB
Ang
– – S22– –
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
-28.8 141.2
9.5
20
-22.7 -179.3
15.2 175.0
-37.6
-31.3 172.6
9.1
40
-23.3 -178.6
15.2 167.8
-37.2 13.0
-31.0 -157.2
60
15.2 161.0
-23.5 -176.6
-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
-16.8 -158.6
-8.1
400
15.4
-22.1 -148.5
41.8
-26.7 -30.3
-15.6 177.0
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