RF AMPLIFIER
MODEL
QBH-8171
Features
!
!
!
!
High Gain: 14.0 dB Typical
High Power: +27 dBm Typical
Operating Temp. - 40 ºC
to +70
ºC
Environmental Screening Available
Available as:
QBH-8171, Hybrid SM (E52-19422)
Maximum Ratings
Ambient Operating Temperature .............. -55 ºC to +125 ºC
Storage Temperature .............................. -65 ºC 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:
1.
Specifications are guaranteed when tested in a 50 Ohm system. Specifica-
tions 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 - 150 MHz
14.0
±0.5
0.5
-23.5
1.5:1
1.6:1
+27
+40
+50
7.5
+15
105
Ta = -40
ºC
to +70
ºC
10 - 150 MHz
+0.5/-0.5 Max.
0.6 Max.
-23 Min.
1.6:1 Max.
1.7:1 Max.
+26 Min.
+39
+45
8.1
+15
108
Min.
Min.
Max.
Max.
Typical Performance Data
15
14
13
12
11
10
9
10
29
28
27
26
25
24
Gain (dB)
-10
-20
-30
-40
-50
-60
-70
1000
2.0
1.8
1.6
1.4
1.2
1.0
10
Reverse Isolation (dB)
7.5
7.0
6.5
6.0
5.5
5.0
Noise Figure (dB)
MHz
100
MHz
100
1000
10
MHz
100
1000
1 dB Comp. (dBm)
Input/Output VSWR +25 ºC
Input
Output
46
44
42
40
38
36
3rd order intermodulation distortion (dBm)
10
MHz
100
1000
10
MHz
100
1000
10
MHz
100
1000
Legend
+ 25 ºC
+ 70 ºC - - - - - - -40 ºC
Linear S-Parameters Data
===================================================================
10
-34.1 10.5
13.6 -178.7
-38.9 35.3
-18.5 112.1
40
-29.0 21.7
13.7 159.9
-34.4 44.3
-20.6 74.7
50
-28.9 23.1
13.7 154.1
-33.0 44.9
-20.0 62.8
60
-29.0 25.0
13.7 148.4
-31.7 43.5
-19.3 50.6
80
-29.3 33.5
13.9 136.9
-29.5 39.6
-18.1 27.1
90
-29.5 39.8
13.9 131.1
-28.6 36.9
-17.6 15.0
100
-29.4 47.9
14.0 125.2
-27.8 33.8
-17.1
2.7
120
-28.1 66.3
14.2 113.1
-26.3 26.7
-16.1 -23.2
150
-22.9 82.1
14.4
93.6
-24.4 14.5
-14.4 -66.3
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
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]
