QBH-122 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-122
Available as: QBH-122, 4 Pin TO-8 (T4)
QBH-9-122, Connectorized Housing (ES E52-1501)
Features
! High Gain: 17 dB Typical
! High Power: +20 dBm Typical
! Operating Temp. - 55 ºC to +85 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
TYPICAL
Ta= 25 ºC
10 - 500 MHz
17.0 ± 0.5
Gain vs. Temperature
Gain Flatness
1.0
Reverse Isolation (dB)
-22
VSWR
In
2.0:1
Out
2.0:1
1 dB Compression (dBm)
+20
Output Intercept point
3rd Order
+30
2nd Order
+38
Noise Figure (dB)
4.2
Power
Vdc
+15
mA
65
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 500 MHz
+0.4/-0.8 Max.
1.0 Max.
-22 Min.
2.0:1 Max.
2.0:1 Max.
+19 Min.
+26 Min.
+32 Min.
4.6 Max.
+15
65 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ...................................................... + 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.)
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Gain (dB)
18
17
16
15
14
10
MHz 100
1 dB Comp. (dBm)
22
21
20
19
18
10
MHz 100
Legend
+ 25 ºC
Typical Performance Data
-10
-20
-30
-40
-50
-60
-70
1000
Reverse Isolation (dB)
10
MHz 100
1000
Input/Output VSWR +25 ºC
1.8
1000
1.6
1.4
Output
1.2
Input
1.0
10
MHz 100
1000
+ 85 ºC - - - - - - -55 ºC
4.0
Noise Figure (dB)
3.5
3.0
2.5
2.0
10
MHz 100
1000
3rd order intermodulation distortion (dBm)
38
36
34
32
30
28
10
MHz 100
1000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
10
-24.7
-169.0
17.2 -174.9
-37.9 14.5
-18.1 149.8
40
-28.2
-179.1
17.3 166.9
-36.9 9.0
-21.2 174.0
60
-28.7
-172.0
17.3 158.5
-36.3 9.7
-21.0 -178.2
70
-28.8
-167.8
17.3 154.3
-36.1 8.1
-20.8 -175.8
90
-28.5
-157.2
17.3 146.4
-35.4 9.2
-20.2 -172.3
100
-28.2
-152.6
17.3 142.4
-35.1 8.8
-19.8 -171.5
300
-17.9
-142.2
17.3 63.8
-29.1 -27.3
-13.9 157.6
400
-14.6
-166.3
17.3 23.5
-27.1 -54.0
-12.4 130.6
500
-12.4
163.4
17.2 -18.1
-25.5 -85.1
-11.6 100.7
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