Available as: QBH-8115, Hybrid SM (E52-19422)
RF AMPLIFIER
MODEL QBH-8115
Features
Maximum Ratings
Ambient OperatingTemperature ................-55ºC to +105 ºC
StorageTemperature ............................... -65ºC 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: 12.3 dB Typical
ꢀ High Power: +26 dBm Typical
ꢀ Operating Temp. - 55 ºC to +71 ºC
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10 - 500 MHz
MIN/MAX
Ta = -55 ºC to +71 ºC
10 - 500 MHz
Note:
Frequency
1. Specifications are guaranteed when tested in a 50 Ohm system. Specifica-
tions indicated as typical are not guaranteed.
Gain (dB)
12.3 ± 0.8
Gain vs. Temperature
Gain Flatness
+0.8/-0.8 Max.
1.2 Max.
1.0
-23
Reverse Isolation (dB)
-22 Min.
VSWR
In
Out
1.6:1
1.6:1
1.7:1 Max.
1.7:1 Max.
1 dB Compression (dBm)
Output Intercept point
+26
+25 Min.
3rd Order
2nd Order
Noise Figure (dB)
+35
+42
7.8
+15
165
+35 Min.
+42 Min.
8.4 Max.
+15
Power
Vdc
mA
165 Max.
Typical Performance Data
Gain (dB)
Noise Figure (dB)
Reverse Isolation (dB)
7.5
7.0
6.5
14
13
12
11
10
9
-10
-20
-30
-40
-50
-60
-70
6.0
5.5
5.0
8
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
28
27
26
1.8
1.6
1.4
1.2
1.0
44
42
40
38
36
Input
25
24
23
Output
MHz
MHz
100
1000
100
1000
10
10
MHz
100
1000
10
Legend
+ 25 ºC
+ 71 ºC - - - - - - -55 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
– – S21– –
– – S12– –
dB
– – S22– –
dB Ang
dB Ang
Ang
dB
Ang
===================================================================
10
40
-29.0 -92.1
12.5 -175.6
-42.3
-40.3
-38.2
-37.4
-35.8
-35.1
-26.4
-24.2
-22.9
35.3
41.4
44.3
46.2
45.8
45.6
15.4
-6.5
-20.3 141.5
-24.8 137.2
-25.9 127.3
-26.4 121.1
-27.4 107.7
-27.8 100.6
-23.3 -71.8
-19.4 -123.5
-17.9 -169.2
-33.7
-31.8
-31.2
-29.5
-28.8
-19.9
-17.4
-15.7
-61.1
-71.2
-78.0
-86.2
-93.4
-172.5
153.7
117.8
12.6
12.6
12.5
12.5
12.5
12.2
12.1
12.2
169.1
162.0
158.7
152.1
148.8
87.4
60
70
90
100
300
400
500
57.0
25.0
-29.0
03/11/05
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