Available as: QBH-137, 4 Pin TO-8 (T4)
QBH-9-137, Connectorized Housing (ES E52-1501)
RF AMPLIFIER
MODEL QBH-137
Features
Maximum Ratings
Ambient OperatingTemperature .............. -55ºC to + 125 ºC
StorageTemperature ............................... -65ºC to + 150 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ......................................................... + 16 Volts
Continuous RF Input Power ................................. + 13 dBm
ShortTerm RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)
ꢀ High Gain: 12.7 dB Typical
ꢀ High Power: +21 dBm Typical
ꢀ Operating Temp. - 55 ºC to +85 ºC
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
TYPICAL
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 200 MHz
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Ta= 25 ºC
10 - 200 MHz
12.7
Frequency
Gain (dB)
± 0.5
Gain vs. Temperature
Gain Flatness
+0.6/-0.5 Max.
1.0 Max.
0.8
Reverse Isolation (dB)
-25
-25 Min.
VSWR
In
Out
1.5:1
1.5:1
1.5:1 Max.
1.5:1 Max.
1 dB Compression (dBm)
Output Intercept point
3rd Order
2nd Order
Noise Figure (dB)
+21
+19 Min.
+36
+48
3.5
+33 Min.
+45 Min.
3.9 Max.
Power
Vdc
mA
+15
94
+15
99 Max.
Typical Performance Data
Noise Figure (dB)
Gain (dB)
Reverse Isolation (dB)
14
13
5.0
4.5
4.0
-10
-20
-30
-40
12
11
10
9
3.5
3.0
-50
-60
-70
2.5
MHz
100
1000
MHz
100
1000
MHz
100
1000
10
10
10
3rd order intermodulation distortion (dBm)
Input/Output VSWR +25ºC
1 dB Comp. (dBm)
2.0
44
25
24
23
1.8
1.6
1.4
1.2
1.0
42
40
38
36
34
22
21
Output
Input
20
MHz
100
1000
MHz
100
1000
10
10
MHz
100
1000
10
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
– – S21– –
– – S12– –
dB
– – S22– –
dB Ang
dB Ang
Ang
dB
Ang
===================================================================
12.6
12.6
12.6
12.7
12.7
12.7
12.7
12.6
12.5
-177.4
166.1
161.7
157.3
149.1
144.9
140.7
120.0
99.2
27.6
19.1
19.8
19.0
20.7
20.2
20.3
14.6
4.4
-20.8
12.1
-103.8
-115.5
-115.5
-113.2
-115.7
-119.8
-122.2
-138.6
-156.3
10
40
-35.9
-34.8
-34.4
-33.9
-33.0
-32.5
-32.1
-29.7
-27.8
-25.0
-31.4
-30.9
-29.8
-27.6
-26.4
-25.5
-21.4
-18.0
-20.8 -18.3
-20.8 -25.8
-20.7 -32.7
-20.7 -45.9
-20.6 -52.9
50
60
80
90
-59.9
-20.2 -98.6
-18.9 -141.3
-20.6
100
150
200
10/24/06
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