QBH-105 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-105
Available as: QBH-105, 4 Pin TO-8 (T4)
QBH-9-105, Connectorized Housing (ES E52-1501)
Features
! High Gain: 12.2 dB Typical
! High Power: +8 dBm Typical
! Operating Temp. - 55 ºC to +100 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain vs. Temperature
Gain Flatness
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
5 - 300 MHz
12.2 ± 0.5
0.4
-27
1.5:1
1.5:1
+8
+22
+30
3.0
+15
18
MIN/MAX
Ta = -55 ºC to +100 ºC
5 - 300 MHz
+0.8/-0.6 Max.
0.9 Max.
-27 Min.
1.7:1 Max.
1.7:1 Max.
+7 Min.
+21 Min.
+28 Min.
3.7 Max.
+15
19 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ...................................................... + 18.0 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.
Gain (dB)
14
13
12
11
10
10
MHz 100
10
1 dB Comp. (dBm)
9
8
7
6
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
1.6
Output
1.4
1.2
Input
1000
1.0
10
MHz 100
1000
+ 100 ºC - - - - - - -55 ºC
Noise Figure (dB)
3.5
3.0
2.5
2.0
1.5
1.0
10
MHz 100
1000
3rd order intermodulation distortion (dBm)
25
24
23
22
21
20
10
MHz 100
1000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB
Ang
dB Ang
dB Ang
==================================================================
5
-24.8 -171.3
12.6 -180.0
-41.6 10.7
-31.3 47.2
9
-26.0 176.2
12.6 177.9
-41.3 9.8
-32.5 18.4
20
-27.6 168.1
12.6 173.6
-41.0 11.9
-32.6 -18.5
40
-29.0 170.1
12.6 166.6
-40.0 18.9
-30.8 -51.8
60
-29.8 173.6
12.6 159.7
-38.8 21.8
-28.9 -71.6
80
-30.3 -179.5
12.6 152.8
-37.5 25.1
-27.2 -85.0
100
-30.3 -174.6
12.6 146.0
-36.4 24.8
-25.7 -95.9
200
-27.1 172.7
12.6 111.4
-31.8 9.4
-19.8 -142.3
300
-21.5 142.7
12.6 75.6
-28.6 -15.4
-15.2 179.1
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