SPF-3043 Sirenza, SPF-3043 Datasheet - Page 3

• Manufacturer Part Number: SPF-3043
• Description: Low Noise Phemt GAAS Fet
• Manufacturer: Sirenza

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522 Almanor Ave., Sunnyvale, CA 94085
Typical Performance - De-embedded S-Parameters
Note: S-parameters are de-embedded to the device leads with Z
holes close to pins 2 and 4. De-embedded s-parameters can be downloaded from our website (www.sirenza.com).
Typical Performance - Noise Parameters
[7]
parameters were measured using a Maury Microwave Automated Tuner System. The device was mounted on a 0.010” PCB with plated-
thru holes close to pins 2 and 4.
Z
S
35
30
25
20
15
10
(
=
F
5
G
0
1
0.0
r
OPT
9 .
9 .
0.2
H
0
0.2
e
S11,S22 vs Frequency (3V,20mA)
, Z
0
q
z
0
L
)
=Z
Gain vs Frequency (3V,20mA)
L
0.5
*, NF
0.5
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0.2
2
8 GHz
6 GHz
S11
MIN
V
Frequency (GHz)
(
10 GHz
is a noise parameter for which the input matching circuit losses have been de-emebedded. The noise
V
3
5
3
5
D
0.5
4 GHz
S
)
4
S22
Gain
Isolation
1.0
1.0
1.0
3 GHz
6
(
m
4
4
I
2
2
Gmax
D
0
0
0
0
A
S
2.0
2 GHz
)
8
2.0
2.0
1 GHz
5.0
N
Phone: (800) SMI-MMIC
F
(
0
0
0
0
10
d
5.0
5.0
2 .
3 .
5 .
5 .
M
B
inf
0
-10
-20
-30
-40
-50
-60
I
N
5
2
0
4
)
S
[
=Z
7
]
L
3
=50 . The device was mounted on a 0.010” PCB with plated-thru
M
0
0
0
0
35
30
25
20
15
10
a
5
7 .
7 .
6 .
6 .
SPF-3043 Low Noise pHEMT GaAs FET
0.0
g
0
0.2
9
5
2
2
0.2
O
P
S11,S22 vs Frequency (5V,40mA)
T
Gain vs Frequency (5V,40mA)
A
1
1
3
3
0.5
n
2
0.5
0.2
2
2
4
3
8 GHz
g
6 GHz
S11
Frequency (GHz)
10 GHz
4
0.5
4 GHz
Gain
S22
0
0
0
0
Isolation
r
1.0
1.0
2 .
2 .
1 .
2 .
N
1.0
6
2
5
9
0
3 GHz
Gmax
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2.0
2 GHz
8
EDS-101772 Rev C
G
2.0
2.0
1 GHz
(
2
2
2
2
5.0
m
d
5
6
2
3
10
B
5 .
5 .
4 .
3 .
a
0
-10
-20
-30
-40
-50
-60
)
x
5.0
5.0
inf
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