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PDF AWB578 Data sheet ( Hoja de datos )
| Número de pieza | AWB578 | |
| Descripción | Wide-band Medium Power Amplifier MMIC | |
| Fabricantes | ASB | |
| Logotipo |  |
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AWB578
AWB578 Data Sheet
30 ~ 1200 MHz Wide-band Medium Power Amplifier MMIC
1. Product Overview
1.1 General Description
AWB578, a medium power amplifier MMIC, has high linearity and high efficiency over a wide range of
frequency from 30 MHz to 1200 MHz, being suitable for use in both receiver and transmitter of
telecommunication system up to 1.2 GHz. It has an active bias network for stable current over
temperature and process variation. The amplifier is available in an SOIC8 package and passes through
the stringent DC, RF, and reliability tests.
1.2 Features
• 20.0 dB gain at 500 MHz
• 27.0 dBm P1dB at 500 MHz
• 42.0 dBm OIP3 at 500 MHz
• 50 Ω input & output matching
• MTTF > 100 Years
• Single supply: +8 V
1.3 Applications
• Wide-band amplifier at 30 ~ 1200 MHz
• IF amplifier
Application circuit
Vdevice
C3
RF IN
C1
AWB578
L1
C2
RF OUT
1.4 Package Profile & RoHS Compliance
SOIC8, 6.0x4.8 mm2, surface mount
RoHS-compliant
1/13
December 2014
1 page  
AWB578
3.2 Performance Table
Supply voltage = +8 V, TA = +25 °C, ZO = 50 Ω.
Parameter
Typical
Frequency
30
250 512
Gain 20.5 20.0 19.7
S11 -9.0 -18.0 -15.0
S22 -13.0 -20.0 -20.0
Noise Figure
3.5
3.0
3.0
Output IP31)
42.0
43.0
42.0
Output P1dB
26.5
27.0
27.0
Current
176
Device Voltage
+8.0
1) OIP3 is measured with two tones at an output power of +12 dBm/tone separated by 1MHz.
Unit
MHz
dB
dB
dB
dB
dBm
dBm
mA
V
3.3 Plot of S-parameter & Stability Factor
30
20
10
0
-10
-20
-30 S12
-40
-50
-60
0 100
S21
S11
S22
K
200 300 400 500
Frequency (MHz)
9
8
7
6
5
4
3
2
1
0
600
5/13
December 2014
5 Page 
AWB578
5.2 Performance Table
Supply voltage = +8 V, TA = +25 °C, ZO = 50 Ω.
Parameter
Typical
Frequency
50
500 1200
Gain 20.2 19.7 18.5
S11 -12.0 -15.0 -11.0
S22 -16.0 -20.0 -11.0
Noise Figure
3.5
3.0
3.0
Output IP31)
42.0
42.0
40.5
Output P1dB
27.0
27.0
26.0
Current
176
Device Voltage
+8.0
1) OIP3 is measured with two tones at an output power of +12 dBm/tone separated by 1MHz.
Unit
MHz
dB
dB
dB
dB
dBm
dBm
mA
V
5.3 Plot of S-parameter & Stability Factor
30
20
10
0
-10
-20
-30 S12
-40
-50
-60
0 200
S21
S11
S22
K
400 600 800 1000
Frequency (MHz)
9
8
7
6
5
4
3
2
1
0
1200
11/13
December 2014
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AWB578.PDF ] | |
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