QBH-118 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-118
Available as: QBH-118, 4 Pin TO-8 (T4)
QBH-9-118, Connectorized Housing (ES E52-1501)
Features
! High Gain: 16.3 dB Typical
! High Power: +11dBm Typical
! Operating Temp. - 55 ºC to +85 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
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
TYPICAL
Ta= 25 ºC
3 - 100 MHz
16.3 ± 0.5
0.4
-35
1.5:1
1.5:1
+11
+26
+38
1.9
+15
21
MIN/MAX
Ta = -55 ºC to +85 ºC
3 - 100 MHz
+0.7/-0.5 Max.
0.8 Max.
-35 Min.
1.5:1 Max.
1.5:1 Max.
+8 Min.
+23 Min.
+35 Min.
2.1 Max.
+15
22 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ...................................................... + 20.0 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. Specifications
indicated as typical are not guaranteed.
Gain (dB)
17
16
15
14
13
10
MHz 100
15
1 dB Comp. (dBm)
13
11
9
7
10
MHz 100
Legend
+ 25 ºC
Typical Performance Data
-10
-20
-30
-40
-50
-60
-70
1000
Reverse Isolation (dB)
10
MHz 100
1000
1000
Input/Output VSWR +25 ºC
1.8
Output
1.6
1.4
1.2
1.0
10
MHz
Input
100
1000
+ 85 ºC - - - - - - -55 ºC
3.0
Noise Figure (dB)
2.5
2.0
1.5
1.0
10
MHz 100
1000
3rd order intermodulation distortion (dBm)
26
25
24
23
22
10
MHz 100
1000
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
==================================================================
3
-22.8 -101.9
16.3 -178.6
7
-28.4 -129.9
16.1 -177.8
9
-29.9 -139.5
16.1 176.7
20
-33.2 -162.2
16.1 171.4
30
-34.0 -163.9
16.1 166.8
50
-33.5 -155.7
16.2 157.3
70
-31.1 -151.7
16.2 147.9
80
-29.7 -152.3
16.2 143.2
100
-27.0 -157.9
16.2 133.6
-50.1 74.8
-50.0 47.5
-49.4 42.2
-47.8 51.3
-46.2 46.8
-42.5 47.3
-39.6 47.3
-38.7 45.3
-36.8 38.7
-31.6 48.5
-32.0 3.4
-31.6 -9.9
-28.9 -49.2
-26.4 -67.4
-22.6 -89.3
-19.8 -104.4
-18.7 -111.0
-16.7 -122.8
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