RF AMPLIFIER
MODEL
QBH-152
Features
!
!
!
!
High Gain: 17.0 dB Typical
High Power: +18 dBm Typical
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
Available as:
QBH-152, 4 Pin TO-8 (T4)
QBH-9-152,
Connectorized Housing
(ES E52-1501)
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 16 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.
Specifications
CHARACTERISTIC
TYPICAL
MIN/MAX
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
Ta= 25
ºC
10 - 300 MHz
17.0
± 0.6
0.6
-26
1.5:1
1.6:1
+18
+33
+46
3.9
+15
79
Ta = -55
ºC
to +85
ºC
10 - 300 MHz
+1.0/-1.0 Max.
0.8 Max.
-26 Min.
1.6:1 Max.
1.6:1 Max.
+17 Min.
+30
+42
4.6
+15
82
Min.
Min.
Max.
Max.
Typical Performance Data
19
18
17
16
15
14
10
21
20
19
18
17
16
10
MHz
100
1000
MHz
100
1000
Gain (dB)
-10
-20
-30
-40
-50
-60
-70
10
2.0
1.8
1.6
1.4
1.2
1.0
Reverse Isolation (dB)
Noise Figure (dB)
4.0
3.5
3.0
2.5
2.0
MHz
100
1000
1.5
10
MHz
100
1000
1 dB Comp. (dBm)
Input/Output VSWR +25 ºC
Output
Input
10
MHz
100
1000
3rd order intermodulation distortion (dBm)
40
38
36
34
32
30
10
MHz
100
1000
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
===================================================================
10
-14.0 174.9
-29.9 144.4
17.4
8.1
178.3
-35.2
40
-13.9 166.2
-34.3 119.8
17.4
6.3
166.7
-34.6
50
-14.0 163.0
-34.6 111.4
17.4
5.9
163.2
-34.6
60
-14.0 159.7
-35.3 100.5
17.4
6.6
159.7
-34.2
80
-14.2 153.0
-35.4
17.4
6.4
67.9
152.7
-34.1
90
-14.3 149.8
-35.0
17.4
7.0
47.2
149.2
-33.9
100
-14.3 146.4
-34.5
17.4
7.0
27.1
145.7
-33.6
200
-15.4 113.6
-24.9
17.4
1.2
-75.8
110.6
-31.5
300
-17.5 80.4
-18.3 -132.1
17.4
73.5
-29.8 -11.2
FREQ.
MHz
– – S11– –
dB
Ang
– – S21– –
dB
Ang
– – S12– –
dB
Ang
– – S22– –
dB
Ang
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
03/11/05
www.SpectrumMicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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