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QBH-145 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER
RF AMPLIFIER
MODEL QBH-145
Available as: QBH-145, 4 Pin TO-8 Tall (080-22502-0001)
QBH-9-145, Connectorized Housing (ES E52-1501)
Features
! High Gain: 13 dB Typical
! High Power: +19 dBm Typical
! Operating Temp. -55 ºC to +100 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
TYPICAL
Ta= 25 ºC
10 - 150 MHz
13.0 ± 0.5
Gain vs. Temperature
Gain Flatness
0.4
Reverse Isolation (dB)
-31
VSWR
In
1.5:1
Out
1.5:1
1 dB Compression (dBm)
+19
Output Intercept point
3rd Order
+34
2nd Order
+47
Noise Figure (dB)
5.8
Power
Vdc
+15
mA
42
MIN/MAX
Ta = -55 ºC to +100 ºC
10 - 150 MHz
+1.4/-1.0 Max.
0.5 Max.
-30 Min.
1.5:1 Max.
1.5:1 Max.
+16 Min.
+32 Min.
+42 Min.
6.5 Max.
+15
45 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ................................. -65ºC to +150 ºC
Case Temperature .................................................. +125 ºC
DC Voltage .......................................................... +18 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)
14
13
12
11
10
9
10
MHz 100
1 dB Comp. (dBm)
21
20
19
18
17
16
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
2.0
1.8
Output
1.6
Input
1.4
1.2
1.0
1000
10
MHz 100
1000
+100 ºC - - - - - - -55 ºC
Noise Figure (dB)
7.0
6.5
6.0
5.5
5.0
4.5
10
MHz 100
1000
3rd order intermodulation distortion (dBm)
42
40
38
36
34
32
10
MHz 100
1000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
10
-33.9 -17.8
12.9 -179.0
-43.1 15.7
-24.1 123.1
40
-27.8 -44.2
13.0 163.2
-40.0 30.1
-36.6 -147.3
50
-26.9 -54.2
13.0 158.4
-39.1 30.0
-31.5 -128.2
70
-25.1 -70.8
13.0 148.8
-37.1 30.9
-25.6 -126.9
80
-24.3 -78.4
13.0 143.9
-36.3 31.3
-23.7 -130.7
90
-23.6 -85.2
13.0 139.2
-35.6 30.8
-22.1 -134.7
110
-22.3 -98.3
13.0 129.5
-34.2 26.4
-19.4 -143.9
130
-21.3 -110.9
13.0 120.0
-32.9 21.1
-17.2 -153.6
150
-20.3 -123.1
13.0 110.2
-31.7 16.2
-15.2 -163.3
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 · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001