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Teilenummer | AWB512 |
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Beschreibung | Wide-band CATV Linear Amplifier MMIC | |
Hersteller | ASB | |
Logo | ||
Gesamt 15 Seiten AWB512
AWB512 Data Sheet
5 ~ 1200 MHz Wide-band CATV Linear Amplifier MMIC
1. Product Overview
1.1 General Description
AWB512, a wide-band linear amplifier MMIC, has high linearity and low noise over a wide range of
frequency from 5 MHz to 1200 MHz, being suitable for use in the fiber receiver, distribution amplifiers and
drop amplifiers of CATV. The amplifier is available in an SOT89 package and passes through the stringent
100% DC & RF test via an automated test handler.
1.2 Features
5 ~ 1200 MHz Bandwidth
12.4 dB Gain at 500 MHz
Output Power: 101 dBV
2.8 dB NF at 500MHz
Robust under Hard Operating Conditions
+8 V, 125 mA Supply
1.3 Applications
CATV forward at 50 ~ 1200 MHz
CATV reverse at 5 ~ 300 MHz
Optical Node, FTTH, RFoG
1.4 Package Profile & RoHS Compliance
SOT89, 4.5x4.0 mm2, surface mount
RoHS-compliant
1/15
January 2014
AWB512
3.4 Plots of Noise Figure and Performances with Temperature
5
4
3 NF
2
1
0
0 200 400 600 800 1000 1200
Frequency (MHz)
14
13
12
11
10
9
8
0
-40 °C
+25 °C
+85 °C
200 400 600 800 1000 1200
Frequency (MHz)
0
-10
-20
-30
-40
0
-40 °C
+25 °C
+85 °C
200 400 600 800 1000 1200
Frequency (MHz)
0
-10
-20
-30
-40
-50
0
-40 °C
+25 °C
+85 °C
200 400 600 800 1000 1200
Frequency (MHz)
135
130
125
120
115
110
-60 -40 -20 0 20 40 60
Temperature (°C)
80 100
20
Frequency = 500 MHz
15
10
5
0
-60 -40 -20 0 20 40 60
Temperature (°C)
80 100
6/15
January 2014
6 Page AWB512
5.4 Plots of Noise Figure and Performances with Temperature
5
4
NF
3
2
1
0
0 50 100 150 200 250 300
Frequency (MHz)
13
12
11
10
9
8
0
-40 °C
+25 °C
+85 °C
50 100 150 200 250 300
Frequency (MHz)
0
-10
-20
-30
-40
-50
0
-40 °C
+25 °C
+85 °C
50 100 150 200 250 300
Frequency (MHz)
0
-5
-10
-15
-20
-25
-30
0
-40 °C
+25 °C
+85 °C
50 100 150 200 250 300
Frequency (MHz)
135
130
125
120
115
110
-60 -40 -20 0 20 40 60
Temperature (°C)
80 100
20
Frequency = 50 MHz
15
10
5
0
-60 -40 -20 0 20 40 60
Temperature (°C)
80 100
12/15
January 2014
12 Page | ||
Seiten | Gesamt 15 Seiten | |
PDF Download | [ AWB512 Schematic.PDF ] |
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