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PDF AWB31D9 Data sheet ( Hoja de datos )
| Número de pieza | AWB31D9 | |
| Descripción | CATV Push-pull Amplifier MMIC | |
| Fabricantes | ASB | |
| Logotipo |  |
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AWB31D9
AWB31D9 Data Sheet
1.2 GHz CATV Push-pull Amplifier MMIC
1. Product Overview
1.1 Features
5 ~ 1200 MHz Bandwidth
20.3 dB Gain at 500 MHz
CSO : 64 dBc, CTB : 65 dBc
@ Pout = 97 dBV flat for NTSC 79 channels + QAM256 75 channels, -6 dB offset
Robust under Hard Operating Conditions
+5 V, 230 mA Supply
1.2 Applications
CATV Line Amplifiers
HFC Nodes
Head End Equipment
1.3 Package Profile & RoHS Compliance
SOIC8, 6.0x4.8 mm2, surface mount
RoHS-compliant
1/17
October 2014
1 page  
AWB31D9
3.2 Performance Table
Supply voltage = +5 V, TA = +25 C, ZO = 75
Parameter
Typical
Unit
Frequency
50 500 1002 1200 MHz
Gain 20.7 20.3 20.0 19.9 dB
S11 -18.0 -14.5 -24.0 -15.0 dB
S22 -20.0 -16.0 -19.5 -17.0 dB
Output IP31)
38 41 40 36 dBm
Output IP21),2)
74 59 61 60 dBm
Output P1dB
25 26 26 25 dBm
Noise Figure
2.7 2.4 2.5 2.5 dB
CSO3)
64
dBc
CTB3)
65
dBc
Current
230
mA
Device Voltage
+5
V
1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
3) CSO & CTB measured at Pout = 97 dBV flat for NTSC 79 channels + QAM 256 75 channels, -6 dB offset.
3.3 Plot of S-parameter & Stability Factor
40
30
20
10
0
-10
-20
-30
-40
-50
-60
0
10
S21 9
8
7
6
S11 5
4
S22 S12
K
3
2
1
0
200 400 600 800 1000 1200
Frequency (MHz)
5/17
October 2014
5 Page 
AWB31D9
5.2 Performance Table
Supply voltage = +5 V, TA = +25 C, ZO = 75
Parameter
Typical
Unit
Frequency
5 50 300 MHz
Gain 21.5 21.7 21.5 dB
S11 -20 -20 -17 dB
S22 -20 -20 -20 dB
Output IP31)
37 38 42 dBm
Output IP21),2)
60 72 68 dBm
Output P1dB
26 25 26 dBm
Noise Figure
1.8 1.7 dB
Current
230
mA
Device Voltage
5
V
1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
5.3 Plot of S-parameter & Stability Factor
40
30
20
10
0
-10
-20
-30
-40
-50
-60
0
S21
S12
S22
S11
K
50 100 150 200 250
Frequency (MHz)
10
9
8
7
6
5
4
3
2
1
0
300
11/17
October 2014
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet AWB31D9.PDF ] | |
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