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QBH-5403 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER
RF AMPLIFIER
MODEL QBH-5403
Available as: QBH-5403, Hybrid SM (E52-18563)
Features
! High Gain: 15.0 dB Typical
! High Power: +20 dBm Typical
! 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
15.0
+/-0.25
1.5:1
1.2:1
+20
+31.0
1.7
8.0
85
MIN
3000 MHz
14.0
+18
+28.0
MAX
4000 MHz
16.0
+/- 0.5
2.0:1
1.5:1
2.5
100
Maximum Ratings
Ambient Operating Temperature ................ -40 ºC to +85 ºC
Storage Temperature .............................-65 ºC to + +125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage .......................................................... +10 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.)
17
16
15
14
13
3000 3200
Gain (dB)
3400 3600
3800
Typical Performance Data
0
-10
-20
-30
-40
-50
-60
4000 3000
Reverse Isolation (dB)
3200 3400 3600 3800
4.0
3.0
2.0
1.0
0.0
4000 3000
Noise Figure (dB)
3200 3400 3600
3800 4000
24
23
22
21
20
19
18
3000
1 dB Comp. (dBm)
3250
3500 3750
Input/Output VSWR +25 ºC
1.6
1.5
1.4
1.3
1.2
Input
1.1
1.0
Output
4000 3000 3200
3400
3600
3800
4000
3rd order intermodulation distortion (dBm)
34
33
32
31
30
29
28
3000 3250
3500 3750
4000
Legend
+ 25 ºC
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
==================================================================
3000
-18.0 50.7
15.3 178.9
-26.9 61.8
-28.5 152.8
3200
-25.9 -12.5
15.3 142.7
-27.1 31.5
-30.2 107.4
3300
-34.0 -54.2
15.2 125.0
-27.3 16.9
-28.5 81.5
3450
-28.5 -102.5
15.2 98.8
-27.5 -4.6
-26.9 39.3
3550
-25.7 -140.9
15.2 81.6
-27.6 -18.5
-26.0 16.2
3650
-22.3 -176.5
15.1 64.3
-27.7 -32.7
-25.1 -10.2
3800
-21.3 152.1
15.0 38.4
-28.0 -53.3
-23.9 -41.8
3900
-21.6 118.8
14.9 21.4
-28.1 -67.1
-22.9 -61.3
4000
-20.0 79.3
14.8 4.4
-28.3 -81.1
-22.3 -77.0
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