RF AMPLIFIER
MODEL
QBH-118
Features
!
!
!
!
High Gain: 16.3 dB Typical
High Power: +11dBm Typical
Operating Temp. -55 ºC
to +85
ºC
Environmental Screening Available
Available as:
QBH-118, 4 Pin TO-8 Tall (080-22502-0001)
QBH-9-118,
Connectorized Housing
(ES E52-1501)
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature .................................-65ºC to +150 ºC
Case Temperature .................................................. +125 ºC
DC Voltage .......................................................... +20 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.
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
3 - 100 MHz
16.3
± 0.5
0.4
-35
1.5:1
1.5:1
+11
+26
+38
1.9
+15
21
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
+23
+35
2.1
+15
22
Min.
Min.
Min.
Max.
Max.
Typical Performance Data
17
16
15
14
13
10
15
13
11
9
7
10
MHz
100
1000
MHz
100
1000
1.8
1.6
1.4
1.2
1.0
Input
10
MHz
100
1000
Gain (dB)
-10
-20
-30
-40
-50
-60
-70
10
Reverse Isolation (dB)
3.0
2.5
2.0
1.5
Noise Figure (dB)
MHz
100
1000
1.0
10
MHz
100
1000
1 dB Comp. (dBm)
Input/Output VSWR +25 ºC
Output
26
25
3rd order intermodulation distortion (dBm)
24
23
22
10
MHz
100
1000
Legend
+ 25 ºC
FREQ.
MHz
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
==================================================================
48.5
-
31.6
-22.8
16.3 -178.6
74.8
-
101.9
-50.1
3
3.4
-32.0
-28.4
16.1 -177.8
47.5
-129.9
-50.0
7
-9.9
-31.6
-29.9
16.1
42.2
-139.5
176.7
-49.4
9
-49.2
-28.9
-33.2
16.1
51.3
-162.2
171.4
-47.8
20
-67.4
-26.4
-34.0
16.1
46.8
-163.9
166.8
-46.2
30
-89.3
-22.6
-33.5
16.2
47.3
-155.7
157.3
-42.5
50
-19.8 -104.4
-31.1
16.2
47.3
-151.7
147.9
-39.6
70
-18.7 -111.0
-29.7
16.2
45.3
-152.3
143.2
-38.7
80
-16.7 -122.8
-27.0
16.2
38.7
-157.9
133.6
-36.8
100
– – 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 · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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