QBH-4012 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-4012
Available as: QBH-4012, 4 Pin TO-8B (T8)
QBH-7-4012, Connectorized Housing (080-22513-0001)
Features
! High Gain: 19.5 dB Typical
! High Power: +23 dBm Typical
! Operating Temp. - 55 ºC to +85 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
TYPICAL
Ta= 25 ºC
100 - 2000 MHz
19.5 ± 0.5
Gain vs. Temperature
Gain Flatness
Reverse Isolation (dB)
VSWR
In
Out
1.0
-35
1.5:1
1.8:1
1 dB Compression (dBm)
+23
Output Intercept point
3rd Order
+33
2nd Order
+52
Noise Figure (dB)
3.2
Power
Vdc
+15
mA
190
MIN/MAX
Ta = -55 ºC to +85 ºC
100 - 2000 MHz
+1.5/-1.0 Max.
1.0 Max.
-35 Min.
1.5:1 Max.
2.0:1 Max.
+22 Min.
+33 Min.
+45 Min.
4.0 Max.
+15
200 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 18 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.)
Note:
1. Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
2. Noise Figures increase below 500 MHz
23
22
21
20
19
18
17
100
Gain (dB)
MHz 1000
2000
Typical Performance Data
-10 ^{Reverse Isolation (dB)}
-20
-30
-40
-50
-60
-70
100
MHz 1000
2000
6.0
5.0
4.0
3.0
2.0
1.0
0.0
100
Noise Figure (dB)
MHz 1000
2000
27
26
25
24
23
22
21
100
1 dB Comp. (dBm)
MHz 1000
2000
Legend
+ 25 ºC
2.0 ^{Input/Output VSWR +25 ºC}
1.8
1.6 ^Output
1.4
1.2 _Input
1.0
0.8
100
MHz 1000
2000
+ 85 ºC - - - - - - -55 ºC
3rd order intermodulation
38 ^{distortion (dBm)}
37
36
35
34
33
32
100
MHz 1000
2000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
100
-31.5 149.1
19.4 -13.8
-36.5 -6.7
-14.2 -172.4
400
-35.8 156.9
19.8 -80.3
-36.9 -40.5
-13.7 140.2
600
-37.2 136.3
19.9 -123.4
-37.0 -60.3
-13.5 113.4
900
-34.5 -79.6
20.0 171.2
-37.3 -88.5
-13.5 59.3
1100
-26.9 -85.5
19.9 127.1
-37.4 -106.1
-13.2 16.6
1300
-20.9 -130.5
19.7 85.8
-37.2 -133.3
-14.7 -31.2
1600
-18.7 -166.7
19.5 19.8
-39.9 -162.4
-13.0 -97.6
1800
-17.8 154.8
19.5 -23.8
-41.3 175.9
-12.8 -142.2
2000
-17.7 110.8
19.4 -69.5
-44.0 160.7
-13.2 170.9
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