Available as: QBH-8171, Hybrid SM (E52-19422)
RF AMPLIFIER
MODEL QBH-8171
Features
Maximum Ratings
Ambient OperatingTemperature .............. -55 ºC to +125 ºC
StorageTemperature .............................. -65 ºC to + 150 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ...................................................... + 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.)
ꢀ High Gain: 14.0 dB Typical
ꢀ High Power: +27 dBm Typical
ꢀ Operating Temp. - 40 ºC to +70 ºC
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10 - 150 MHz
MIN/MAX
Ta = -40 ºC to +70 ºC
10 - 150 MHz
Note:
Frequency
1. Specifications are guaranteed when tested in a 50 Ohm system. Specifica-
tions indicated as typical are not guaranteed.
Gain (dB)
14.0 ±0.5
Gain vs. Temperature
Gain Flatness
+0.5/-0.5 Max.
0.6 Max.
0.5
Reverse Isolation (dB)
-23.5
-23 Min.
VSWR
In
Out
1.5:1
1.6:1
1.6:1 Max.
1.7:1 Max.
1 dB Compression (dBm)
Output Intercept point
+27
+26 Min.
3rd Order
2nd Order
Noise Figure (dB)
+40
+50
7.5
+15
105
+39 Min.
+45 Min.
8.1 Max.
+15
Power
Vdc
mA
108 Max.
Typical Performance Data
Noise Figure (dB)
Gain (dB)
Reverse Isolation (dB)
7.5
7.0
6.5
6.0
15
14
13
12
-10
-20
-30
-40
-50
-60
-70
11
10
9
5.5
5.0
MHz
100
1000
MHz
100
1000
10
MHz
100
1000
10
10
3rd order intermodulation distortion (dBm)
Input/Output VSWR +25ºC
1 dB Comp. (dBm)
2.0
46
29
28
27
Input
1.8
1.6
1.4
1.2
1.0
44
42
40
38
36
Output
26
25
24
MHz
100
1000
MHz
100
1000
10
10
MHz
100
1000
10
Legend
+ 25 ºC
+ 70 ºC - - - - - - -40 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
– – S21– –
– – S12– –
dB
– – S22– –
dB Ang
dB Ang
dB Ang
Ang
===================================================================
10
40
-34.1
-29.0
-28.9
-29.0
-29.3
-29.5
-29.4
-28.1
-22.9
13.6
13.7
13.7
13.7
13.9
13.9
14.0
14.2
14.4
10.5
21.7
23.1
25.0
33.5
39.8
47.9
66.3
82.1
-178.7
159.9
154.1
148.4
136.9
131.1
125.2
113.1
93.6
-38.9
-34.4
-33.0
-31.7
-29.5
-28.6
-27.8
-26.3
-24.4
35.3
44.3
44.9
43.5
39.6
36.9
33.8
26.7
14.5
-18.5 112.1
-20.6 74.7
-20.0 62.8
-19.3 50.6
-18.1 27.1
-17.6 15.0
50
60
80
90
100
120
150
-17.1
-16.1 -23.2
-14.4 -66.3
2.7
03/11/05
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