Available as: QBH-2003, SM (E52-Gen2SMT)
RF AMPLIFIER
MODEL QBH-2003
Features
Maximum Ratings
Ambient OperatingTemperature ................ -40ºC to + 85 ºC
StorageTemperature ............................... -65ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ......................................................... + 16 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 Power: +18 dBm Typical
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
TYPICAL
MIN
MAX
Ta= 25 ºC
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Frequency
800 MHz
20
960 MHz
Gain (dB)
Gain vs. Temperature
Gain Flatness
+/-0.5
Reverse Isolation (dB)
VSWR
In
Out
1.5:1
1.5:1
1 dB Compression (dBm)
Output Intercept point
3rd Order
+18
+30
2nd Order
Noise Figure (dB)
1.0
5
66
Legend
+ 25 ºC
+ 85 ºC - - - - - - -40 ºC
Noise Figure (dB)
Power
Vdc
mA
Typical Performance Data
Gain (dB)
Reverse Isolation (dB)
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-10
25
24
23
22
-20
-30
-40
-50
-60
-70
21
20
19
MHz
MHz
MHz
920
880
960
920
880
920
960
800
840
880
960
800
840
800
840
3rd order intermodulation distortion (dBm)
Input/Output VSWR +25ºC
1 dB Comp. (dBm)
2.2
23
22
21
36
35
34
2.0
1.8
1.6
20
19
33
32
31
30
1.4
1.2
1.0
Input
18
17
Output
MHz
920
MHz
960
920
MHz
880
960
880
840
880
960
920
800
840
800
800
840
Linear S-Parameters Data
FREQ.
MHz
– – S11– –
– – S21– –
– – S12– –
dB
– – S22– –
dB Ang
dB Ang
dB Ang
Ang
===================================================================
800
830
850
870
890
910
930
950
960
-14.7
-16.1
-17.2
-18.2
-19.0
-19.2
-18.6
-17.2
-16.6
21.7
21.7
21.6
21.6
21.5
21.4
21.4
21.3
21.2
130.0
115.6
103.0
86.6
64.2
36.1
7.7
21.2
12.7
7.0
-26.7
-26.6
-26.5
-26.4
-26.4
-26.4
-26.4
-26.5
-26.4
-92.2
-98.5
-103.0
-106.7
-11.4
-115.0
-119.7
-124.1
-126.4
-24.7 -89.0
-26.3 -109.5
-27.5 -123.5
-28.1 -137.7
-27.9 -153.0
-26.9 -167.7
-25.8 177.8
-24.6 164.7
-24.0 158.0
1.3
-4.5
-10.3
-16.1
-21.9
-24.8
-15.4
-24.5
03/11/05
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