Product Description
The SGA-6389 is a high performance SiGe HBT MMIC Amplifier.
A Darlington configuration featuring 1 micron emitters provides
high F
increases breakdown voltage and minimizes leakage current
between junctions. Cancellation of emitter junction non-
linearities results in higher suppression of intermodulation
products. Only 2 DC-blocking capacitors, a bias resistor and
an optional RF choke are required for operation.
The matte tin finish on Sirenza’s lead-free package utilizes a
post annealing process to mitigate tin whisker formation and is
RoHS compliant per EU Directive 2002/95. This package is
also manufactured with green molding compounds that contain
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this information, and all
such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza
303 Technology Court, Broomfield, CO 80021
T
and excellent thermal perfomance. The heterojunction
20
15
10
5
0
0
B
S
a
R
GAIN
y
O
O
Test Conditions:
n
ORL
P
I
T
N
V
m
d
R
G
I
H
IRL
I
R
1
D
w
P
F
D
,
d
Gain & Return Loss vs. Frequency
b
L
B
L
3
d i
l - j
o
1
h t
l
V
D
D
n I
D
D
S
O
O
O
N
= 4.0 V, I
T
m
e
o
e
e
h
Frequency (GHz)
p
u
u
u
e
e t
s i
v
v
2
p t
p t
t u
p t
a
c i
c i
r
e
l l
r
m
t u
t u
t u
e
e
D
m
R
= 75 mA (Typ.)
S
F
l a
t e
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O
O
P
T
R
g i
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R
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S
BIAS
r
r
s
e
b
= 8v
t a
t a
G
L
n
s i
r
O
y
o
= 39 ohms
P
n i
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t a
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L
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s
a
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g
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s
n
t e
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1
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4
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C
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d
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B
n I
n
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a t
e
(
e t
C
u j
e
t
L
g
e
o
c r
t n
o
n
e
r
Phone: (800) SMI-MMIC
5
m
t c
s
e
s
0
-10
-20
-30
-40
I
T
p
t p
o i
D
L
r
(
= 80mA Typ.
n
= 25ºC
e
>
P
s
1
o t
i o
s
0
o i
t n
d
e l
1
n
B
a
)
d
SGA-6389
SGA-6389Z
DC-4500 MHz, Cascadable
SiGe HBT MMIC Amplifier
Product Features
•
• Broadband Operation: DC-4500 MHz
• Cascadable 50ohm
• Patented SiGe Technology
• Operates From Single Supply
• Low Thermal Resistance Package
Applications
•
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
)
Compliant, & Green Packaging
Now available in Lead Free, RoHS
PA Driver Amplifier
U
°
d
d
M
OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm
Z
m
C
d
d
d
d
S
n
B
B
V
H
/
= Z
B
B
B
B
A
i
m
m
W
s t
z
L
= 50 Ohms
F
1
2
1
1
1
1
1
8
8
8
r
4
9
9
9
9
9
9
e
5
5
5
5
0
5
5
5
5
5
q
0
0
0
0
0
0
0
0
0
0
u
M
M
M
e
M
M
M
M
M
M
M
n
H
H
H
H
H
H
H
H
H
H
Pb
c
z
z
z
z
z
z
z
z
z
z
y
&
RoHS Compliant
Green
M
1
7
4
i
4
2
n
6 .
1 .
Package
.
4
T
2
1
1
1
1
1
3
3
1
4
4
5
8
9
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5
4
0
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3
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2 .
9 .
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7
http://www.sirenza.com
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2 .
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9 .
3 .
2 .
6 .
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EDS-100620 Rev. G
8
3 .
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