Available as: QBH-115, 4 Pin TO-8 (T4)
QBH-9-115, Connectorized Housing (ES E52-1501)
RF AMPLIFIER
MODEL QBH-115
Features
Maximum Ratings
Ambient OperatingTemperature ................-55ºC to +105 ºC
StorageTemperature ............................... -65ºC to + 150 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ...................................................... + 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.)
ꢀ High Gain: 11.5 dB Typical
ꢀ High Power: +26 dBm Typical
ꢀ Operating Temp. - 55 ºC to +71 ºC
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10 - 500 MHz
MIN/MAX
Ta = -55 ºC to +71 ºC
10 - 500 MHz
Note:
Frequency
1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications
indicated as typical are not guaranteed.
Gain (dB)
11.5 ± 0.7
Gain vs. Temperature
Gain Flatness
+0.4/-0.8 Max.
1.0 Max.
1.0
-25
Reverse Isolation (dB)
-25 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
+26
+25 Min.
3rd Order
2nd Order
Noise Figure (dB)
+35
+42
9.5
+15
165
+35 Min.
+42 Min.
9.9 Max.
+15
Power
Vdc
mA
165 Max.
Typical Performance Data
Noise Figure (dB)
Gain (dB)
Reverse Isolation (dB)
7.5
7.0
6.5
14
13
-10
-20
-30
12
11
-40
6.0
5.5
5.0
-50
-60
-70
10
9
MHz
100
1000
MHz
100
1000
10
MHz
100
1000
10
10
3rd order intermodulation distortion (dBm)
Input/Output VSWR +25ºC
1 dB Comp. (dBm)
1.8
29
28
27
48
44
40
36
32
28
1.6
1.4
1.2
Input
26
25
10
Output
1.0
MHz
100
1000
MHz
100
1000
10
10
MHz
100
1000
Legend
+ 25 ºC
+ 71 ºC - - - - - - -55 ºC
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
– – S21– –
dB Ang
– – S12– –
dB
Ang
– – S22– –
dB Ang
dB
Ang
==================================================================
68.6
27.4
-19.2
-19.1
-19.0
-18.6
-18.3
-18.1
-16.2
-15.3
-16.6
28.9
11.7
11.8
11.8
11.8
11.8
11.8
11.9
11.9
11.7
-172.1
173.2
168.6
160.4
152.5
148.7
107.4
31.1
34.5
13.3
16.7
12.0
11.7
13.6
2.1
-18.1
-20.8
-20.9
-20.7
-20.5
-20.4
-20.0
-20.3
-17.9
-
-36.6
-36.8
-36.7
-36.3
-35.7
-35.5
-32.1
-28.9
-29.5
10
30
-25.1
-29.2
-39.9
-51.2
-56.8
-110.7
164.7
122.8
17.6
40
13.8
60
-7.3
80
-11.8
-63.7
165.4
101.4
90
200
400
500
-48.9
-78.3
-7.7
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
03/11/05
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com