QBH-822 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-822
Available as: QBH-822, 4 Pin TO-8 LP (T4)
QBH-5822, F-Pack .450” Sq. Surface Mount (SM3)
Features
! High Gain: 20.0 dB Typical
! High Power: +11 dBm Typical
! Operating Temp. - 55 ºC to +85 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain vs. Temperature
Gain Flatness (p-p)
Reverse Isolation (dB)
VSWR
In
Out
1 dB Compression (dBm)
Output Intercept point
3rd Order
2nd Order
Noise Figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
10 - 2000 MHz
20.0± 0.8
1.0
24.0
2.0:1
2.0:1
+11
+24
+35
5.0
+15
60
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 2000 MHz
+1.3/-0.9 Max.
1.5 Max.
24.0 Min.
2.0:1 Max.
2.0:1 Max.
+10 Min.
+23 Min.
+34 Min.
5.5 Max.
+15
60 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Operating Case Temperature ................................. + 125 ºC
DC Voltage ......................................................... + 19 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.
21
20
19
18
17
16
5 10
Gain (dB)
MHz 100
1000 3000
Typical Performance Data
Reverse Isolation (dB)
0
-10
-20
-30
-40
-50
5 10
MHz 100
1000 3000
1 dB Comp. (dBm)
20
18
16
14
12
10
8
5 10
MHz 100
1000 3000
2.0
1.8
1.6
1.4
1.2
1.0
5
Input/Output VSWR +25 ºC
Output
Input
10
MHz 100
1000 3000
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Noise Figure (dB)
5.5
5.0
4.5
4.0
3.5
3.0
5 10
MHz 100
1000 3000
3rd order intermodulation distortion (dBm)
30
28
26
24
22
20
18
5 10
MHz 100
1000 3000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
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10
-24.1 -164.3
20.0 5.4
-30.5 9.4 -17.0 -170.3
20
-25.0 -167.2
20.1 -1.4
-30.4 3.0 -17.2 -176.5
100
-23.3 -161.2
20.0 -27.4
-30.4 -10.1 -17.3 173.9
400
-17.0 98.8
19.8 -110.3
-30.3 -41.1 -15.1 133.7
800
-15.6 95.9
19.8 140.2
-29.2 -85.2 -13.7 35.9
1200
-20.5 -10.6
19.3 30.2
-28.5 -138.0 -11.4 -81.2
1600
-25.5 -32.5
20.0 -80.2
-27.7 159.5 -12.7 -40.0
2000
-12.1 -126.7
19.8 148.4
-26.1 90.4 -15.6 -89.0
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