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PDF FMA3014 Data sheet ( Hoja de datos )
| Número de pieza | FMA3014 | |
| Descripción | MMIC LIMITING AMPLIFIER | |
| Fabricantes | FILTRONIC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de FMA3014 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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12.7-16GHZ MMIC LIMITING AMPLIFIER
FMA3014
Preliminary Datasheet v2.1
FEATURES:
• Self-Biased
• Single Supply
• 32dB Gain
• 17dBm Output
• pHEMT Technology
• Input Return Loss < -15dB
• Output Return Loss < -12dB
GENERAL DESCRIPTION:
The FMA3014 is a high performance 12.7-
16GHz Gallium Arsenide monolithic amplifier.
It is suitable for use in broadband
communication and electronic warfare
applications. The FMA3014 is ideally suited as
a limiting amplifier where output power is
invariant of input power. An example is the
reduction of variability of mixer conversion loss
to input LO drive level.
FUNCTIONAL SCHEMATIC:
VDD
RF Input
RF Output
TYPICAL APPLICATIONS:
• Electronic Warfare
• Broadband Communication Infrastructure
• Cellular Backhaul
• Point to Point Radio
ELECTRICAL SPECIFICATIONS:
PARAMETER
Small Signal Gain
Input Return Loss
Output Return Loss
Output Power at 1dB
compression point
Saturated Output Power
Noise Figure
Self-bias Current
CONDITIONS (VDD=4.5V, ID=100mA)
12.7-16GHz
12.7-16GHz
12.7-16GHz
12.7-16GHz
12.7-16GHz
12.7-16GHz
Small signal
Note: TAMBIENT = +25°C, Z0 = 50Ω
MIN
28
-8
-8
13
15
TYP
32
-15
-12
15
MAX
UNITS
dB
dB
dB
dBm
17 dBm
6 7 dB
100 130 mA
Tel: +44 (0) 1325 301111
1
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Fax: +44 (0) 1325 306177
Email: [email protected]
Website: www.filtronic.com
1 page  
EFFECT OF BONDWIRES AND BOND COMPENSATION:
A pair of bondwires in the ‘V’ formation shown in the
figure above, should if kept reasonably short, yield a
combined inter-connect inductance of below
0.25nH. The FMA3014 has excellent return losses
(blue triangles) and these are modified by the
addition of a 0.25nH bondwire inductance (pink
squares) as shown in the figures below.
Swp Max
16GHz
3.0
4.0
5.0
10.0
FMA3014
Preliminary Datasheet v2.1
6.0
4.0
8
.0
1.0
2.0
0
.2
0
.4
0
.6
0
.8
0
1.0
-0.2
S(2,2)
RFOW-0.4
S(2,2)
.6
-0
with bonds
S(2,2)
matched
.8
-0
.0
-1
Swp Max
16GHz
2.0
3.0
4.0
5.0
10 .0
0
.0
2
.0 .0 .0
3 45
10.
0.0 1-
0.5-
0.4-
0.3-
0.2-
Swp Min
12GHz
-0.2
S(1,1)
RFOW-0.4
S(1,1)
with bonds
S(1,1)
matched
Swp Min
12GHz
0
-5
-10
-15
-20
-25
-30
-35
-40
12
DB(|S(1,1)|)
RFOW
DB(|S(1,1)|) DB(|S(1,1)|)
with bonds matched
13 14
Frequency (GHz)
15
16
Once bonded the return losses are still at a
reasonable level. They can be improved with simple
compensation networks. The figures also show the
effect of this bondwire compensation network
(brown diamonds). The networks are shown at the
end of this section.
0
-5
-10
-15
-20
-25
-30
-35
-40
12
DB(|S(2,2)|)
RFOW
13
DB(|S(2,2)|) DB(|S(2,2)|)
with bonds matched
14
Frequency (GHz)
15
16
Input
Output
Dimensions in mm. Material is 10 thou 4350
Er=3.38
Tel: +44 (0) 1325 301111
5
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Fax: +44 (0) 1325 306177
Email: [email protected]
Website: www.filtronic.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet FMA3014.PDF ] | |
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