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Número de pieza | QBH-8902 | |
Descripción | SM Hybrid Amplifiers | |
Fabricantes | REMEC | |
Logotipo | ||
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• PCS band operation
• High output power,
+27.5 dBm typical
• High IP3, +44 dBm
typical
• Low input & output
VSWR
SM Hybrid Amplifier
QBH-8902
Parameters
Typical Guaranteed
25°C
-40 to +70°C
Frequency range
1800 - 2000
Small signal gain
10.8
Gain flatness
0.7 1.3
Reverse isolation
20 19
VSWR Input
1.9:1
2.0:1
Output
1.9:1
2.0:1
1 dB compression
+25.5
+25
Output intercept point
3rd Order
+40
+38
2nd Order
Noise figure
4.3 5.0
DC supply voltage*
15
DC supply current
215 240
Gain vs. Vdc
Package/Housing
LCSM (E52-19422)
*all specification ratings are based on DC supply voltage ± 1%
Units
MHz
dB
dB p-p
dB
dBm
dBm
dBm
dB
Vdc
mA
dB/Volt
Gain (dB)
14
13
12
11
10
9
8
1800 1820 1840 1860 1880
Reverse Isolation (dB)
-10
-20
-30
-40
-50
-60
-70
1800 1820 1840 1860 1880
Input/Output VSWR 25°C
1.5
MHz
1900
MHz
1900
25°C
-40°C
1920 1940 1960
1920 1940 1960
1.4
1.3
1.2
Output
1.1 Input
1.0 MHz
1800 1820 1840 1860 1880 1900 1920
Deviation from linear phase 25°C (degrees)
10
1940
1960
+70°C
1980 2000
1980 2000
1980 2000
Noise Figure (dB)
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1800
1820
1840
1860
1880
MHz
1900
1920
Output P1dB (dBm)
31
30
29
28
27
26
25
1800
1820
1840
1860
1880
MHz
1900
1920
3rd order intermodulation distortion (dBm)
49
47
45
43
41
39
37
1800
1820
1840
1860
1880
MHz
1900
1920
1940
1940
1940
1960
1960
1960
1980
1980
1980
2000
2000
2000
5
0
-5
-10
1800
1820
1840
1860
1880
MHz
1900
1920
1940
1960
1980
2000
MHz
1800
1850
1900
1950
2000
TYPICAL S-PARAMETER DATA
S11
dB Ang
-15.8 -74.1
-18.1 -92.8
-20.7 -119.7
-21.1 -173.5
-20.6 98.6
S21
dB Ang
11.7 122.3
11.7 108.4
11.6 94.2
11.6 79.4
11.0 63.4
S12
dB Ang
-19.9 12.6
-19.9 0.3
-19.9 -12.8
-20.0 -27.0
-21.4 -38.4
S22
dB Ang
-18.8 -111.7
-18.3 -128.7
-17.6 -148.0
-16.6 -170.8
-18.2 150.6
ABSOLUTE MAXIMUM RATINGS
Power supply voltage
Sustaining .................................................. +18.0 Vdc
Pulse (transient) ......................................... +20.0 Vdc
Temperature
Operating ............................................ -55 to +125°C
Storage ................................................ -65 to +150°C
Maximum input drive ........................................ 3.0 Vrms
H91-8902.11/15/00, Revision C1
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Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet QBH-8902.PDF ] |
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