Available as: QBH-155, 4 Pin TO-8 (T4)
QBH-9-155, Connectorized Housing (ES E52-1501)
RF AMPLIFIER
MODEL QBH-155
Features
Maximum Ratings
Ambient OperatingTemperature .............. -55ºC to + 125 ºC
StorageTemperature ............................... -65ºC to + 150 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ......................................................... + 17 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.)
ꢀ High Gain: 15.0 dB Typical
ꢀ High Power: +22 dBm Typical
ꢀ Operating Temp. - 55 ºC to +85 ºC
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
TYPICAL
MIN/MAX
Ta = -55 ºC to +85 ºC
5 - 300 MHz
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Ta= 25 ºC
5 - 300 MHz
15.0
Frequency
Gain (dB)
± 0.5
Gain vs. Temperature
Gain Flatness
+0.4/-0.5 Max.
0.6 Max.
0.4
Reverse Isolation (dB)
-26
-26 Min.
VSWR
In
Out
1.5:1
1.5:1
1.5:1 Max.
1.5:1 Max.
1 dB Compression (dBm)
Output Intercept point
3rd Order
2nd Order
Noise Figure (dB)
+22
+21 Min.
+37
+50
6.2
+36 Min.
+48 Min.
6.5 Max.
Power
Vdc
mA
+15
93
+15
95 Max.
Typical Performance Data
Noise Figure (dB)
Gain (dB)
Reverse Isolation (dB)
17
16
7.0
6.5
6.0
-10
-20
-30
-40
-50
-60
-70
15
14
13
12
5.5
5.0
4.5
MHz
100
1000
MHz
100
1000
MHz
100
1000
10
10
10
3rd order intermodulation distortion (dBm)
Input/Output VSWR +25ºC
1 dB Comp. (dBm)
2.0
41
40
39
25
24
23
Output
1.8
1.6
1.4
1.2
1.0
Input
38
37
36
22
21
20
MHz
100
1000
MHz
100
1000
10
10
MHz
100
1000
10
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
– – S21– –
– – S12– –
– – S22– –
dB Ang
dB
dB Ang
dB Ang
Ang
===================================================================
5
9
-24.6
-31.3
-33.4
-29.5
-25.5
-23.6
-22.2
-20.0
-15.5
15.2
15.3
15.3
15.3
15.3
15.3
15.3
15.3
15.2
20.8
18.4
20.6
26.7
39.0
39.0
38.0
34.1
4.8
-24.3 118.8
-27.1 107.5
-29.0 88.8
-27.8 72.1
-25.0 56.7
-23.5 48.5
-22.2 40.8
-20.2 25.6
-18.4 -29.1
-101.6
-89.9
-51.5
-58.0
-76.4
-87.0
-96.1
-112.2
-171.1
-167.1
-175.0
176.4
167.1
155.1
147.5
139.9
125.1
69.7
-43.4
-43.5
-43.2
-42.3
-40.2
-38.8
-37.3
-35.2
-29.7
20
40
70
90
110
150
300
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
7/14/05
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com