Available as: QBH-215, F-Pack (E52-5006)
RF AMPLIFIER
MODEL QBH-215
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
MIN/MAX
Ta = -55 ºC to +71 ºC
10 - 500 MHz
Ta= 25 ºC
10 - 500 MHz
12.3
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Frequency
Gain (dB)
± 0.7
Gain vs. Temperature
Gain Flatness
+0.4/-0.8 Max.
1.0 Max.
1.0
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)
+26
+25 Min.
+35
+42
7.8
+15
165
+35 Min.
+42 Min.
8.4 Max.
+15
Power
Vdc
mA
165 Max.
Typical Performance Data
Noise Figure (dB)
Gain (dB)
Reverse Isolation (dB)
14
13
6.5
6.0
-10
-20
-30
-40
12
11
10
9
5.5
5.0
4.5
-50
-60
-70
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
48
29
28
27
1.8
1.6
1.4
1.2
1.0
44
40
36
32
28
26
25
24
Output
Input
MHz
100
1000
MHz
100
1000
10
10
MHz
100
1000
10
Legend
+ 25 ºC
+ 71 ºC - - - - - - -55 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
dB Ang
– – S21– –
dB Ang
– – S12– –
dB
– – S22– –
Ang
dB
Ang
===================================================================
10
40
-29.5
-30.3
-28.5
-27.9
-26.8
-26.1
-20.7
-19.2
-18.1
12.6
12.6
12.7
12.7
12.7
12.7
12.7
12.7
12.7
-72.0
4.2
-174.6
169.4
162.2
158.8
152.1
148.7
82.3
-42.8
-41.8
-40.3
-39.7
-38.5
-37.8
-29.8
-27.7
-26.1
-20.0
-24.2
-25.1
-25.4
-26.0
-26.3
-33.4
-35.4
-30.4
141.6
150.0
147.2
144.5
139.4
135.8
61.5
34.1
30.5
35.7
34.1
36.0
35.0
4.6
60
8.4
70
10.0
8.6
7.9
-13.4
-32.3
-49.3
90
100
300
400
500
48.4
6.7
-17.3
-40.1
14.0
-58.4
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 03/11/05
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