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PDF QBH-8904 Data sheet ( Hoja de datos )
| Número de pieza | QBH-8904 | |
| Descripción | Hybrid Amplifiers | |
| Fabricantes | REMEC | |
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( DataSheet : www.DataSheet4U.com )
REMEC
Hybrid Amplifiers
Low Noise Figure
850 - 950 MHz
Electrical Specifications :(1)
Parameter
Specification Limit
Units
QBH-8904
Temperature
Frequency Range
Small Signal Gain
Gain vs. Temperature
Gain Flatness
Reverse Isolation
VSWR Input
Output
1 dB Compression
Output Intercept Point
3rd Order
2nd Order
Noise Figure
DC Power @ 15 Vdc ± 1%
Gain vs. Vdc
Housing
+25 (Typical)
-40 to +70
850 - 950
14.5 min
+1.5 /
1.0 1.5
20 19
1.4:1
2.0:1
1.3:1
2.0:1
+24.5
+23
+37 +34
1.2 1.7
85 100
Hybrid SM (E52-19422)
Notes:
1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical
are not guaranteed.
MHz
850
870
890
900
910
930
950
Typical S-Parameter Data
S11 S21 S12
dB Ang dB Ang dB Ang
-12.5 96.6 15.1 -14.5 -21.3 -44.8
-14.9 78.1 15.0 -22.3 -21.0 -51.6
-17.5 49.0 14.9 -30.3 -20.8 -58.4
-18.4 28.2 14.8 -34.3 -20.7 -61.9
-18.7 4.7 14.7 -38.3 -20.6 -65.1
-16.9 -34.3 14.5 -46.2 -20.5 -72.1
-14.2 -58.5 14.2 -54.2 -20.5 -78.7
S22
dB Ang
-18.7 -85.2
-18.7 -104.7
-18.1 -123.7
-17.5 -132.6
-17.0 -141.1
-15.7 -156.5
-14.5 -170.3
.053
.047
10
.510
.490
.500
.480
.210
.190
6
.065
.055
.470
.460
.020
.016
.520
.500
°C
MHz
dB
dB Max
dB Max p-p
dB Min
Max
Max
dBm Min
dBm Min
dBm Min
dB Max
mA Max
dB/Volt Max
Absolute Maximum Ratings
Power Supply Voltage
Sustaining . . . . . . . . . . . .20.0 Vdc
Pulse (transient) . . . . . . . .20.0 Vdc
Temperature
Operating . . . . . . . .-55 to +125°C
Storage . . . . . . . . . .-65 to +150°C
Max Input Drive . . . . . . . . .2.0 VRMS
Gain (dB)
18
25°C
-40°C
+70°C
Noise Figure (dB)
4.0
17 3.0
16
2.0
15
14 1.0
13 MHz
0.0 MHz
850 870 890 910 930 950
850 870 890 910 930 950
Reverse Isolation (dB)
0
Output P1dB (dBm)
27
-10 26
-20 25
-30
-40 24
-50 23
-60 MHz
22 MHz
850 870 890 910 930 950 850 870 890 910 930 950
Input/Output VSWR 25˚C
2.0
3rd order intermod distortion (dBm)
39
Output
1.8 Input
1.6
1.4
38
37
36
35
1.2 34
1.0 MHz
33 MHz
850 870 890 910 930 950 850 870 890 910 930 950
1
.049
.043
5
.103
.097
Pin Configuration
3 - RF In
8 - RF Out
10 - +Vdc
.026 All Others - GND
.020
Dimensions are in inches
2-97
Specifications subject to change without notice.
2144 Franklin Drive N.E. - Palm Bay, FL 32905 - TEL: 800-226-1772 - FAX: 321-727-3729 - [email protected] - www.remec.com
www.DataSheet4U.com
www.DataSheet4U.com
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| PDF Descargar | [ Datasheet QBH-8904.PDF ] | |
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