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Электронный компонент: HMC548LP3

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A
M
P
L
IF
IE
RS
-
S
M
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5
5 - 536
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC548LP3
/
548LP3E
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
v02.0706
General Description
Features
Functional Diagram
Single Supply: Vcc = +5V
Low Noise Figure: 1.3 dB
High Output IP3: +21 dBm
No External Matching Required
External Filter Access
3x3 mm Leadless SMT Package
Electrical Specifications,
T
A
= +25 C, Vcc= +5V*
Typical Applications
The HMC548LP3 / HMC548LP3E is ideal for:
Automotive Telematics
GPS Antenna Modules / Boosters
Location Based Portables
Satellite Navigation
The HMC548LP3 & HMC548LP3E are comprised of
two internally matched SiGe HBT MMIC low noise
amplifi er stages housed in 3x3 mm leadless SMT
packages. The unique topology of the HMC548LP3
& HMC548LP3E provides interstage access allowing
the designer to place a bandpass fi lter between the
two amplifi er stages. This fi ltering approach enables
the receiver to reject nearby blocking signals such as
those emitted from cellular and 3G hand-helds, without
incurring the noise fi gure degradation associated with
a high rejection pre-fi lter. When combined with the
appropriate interstage bandpass fi lter, this LNA can be
used as a receiver pre-amplifi er in various applications
from 1.2 to 3.0 GHz. Evaluation boards are available
with or without a GPS L1 (1575 MHz) band pass fi lter.
Parameter
Min.
Typ.
Max.
Units
Frequency Range
1575
MHz
Gain
23
26
dB
Gain Variation Over Temperature
0.04
0.05
dB/C
Noise Figure
1.3
1.6
dB
Input Return Loss
8
dB
Output Return Loss
22
dB
Output 1 dB Compression (P1dB)
11.5
dBm
Saturated Output Power (Psat)
12.5
dBm
Output Third Order Intercept (IP3)
21
dBm
Supply Current (Icc) (Vcc = +5V)
21
30
mA
* All measurements include external 1.57 - 1.6 GHz (GPS L1) band pass filter connected between pin 4 & pin 9.
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IF
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T
5
5 - 537
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Gain & Return Loss
[1]
Gain vs. Temperature
[1]
HMC548LP3
/
548LP3E
v02.0706
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
1.55
1.56
1.57
1.58
1.59
S21
S11
S22
RESPONSE (dB)
FREQUENCY (GHz)
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Input Return Loss vs. Temperature
[1]
Output Return Loss vs. Temperature
[1]
Reverse Isolation vs. Temperature
[1]
Noise Figure vs. Temperature
[1]
-25
-20
-15
-10
-5
0
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25C
+85C
-40C
OUTPUT RETURN LOSS (dB)
FREQUENCY (GHz)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25 C
+85 C
-40 C
NOI
SE FI
GURE (dB)
FREQUENCY (GHz)
-10
-8
-6
-4
-2
0
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25C
+85C
-40C
INPUT RETURN LOSS (dB)
FREQUENCY (GHz)
-70
-60
-50
-40
-30
-20
-10
0
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25C
+85C
-40C
REVERSE ISOLATION (dB)
FREQUENCY (GHz)
12
14
16
18
20
22
24
26
28
30
32
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25C
+85C
-40C
GAIN
(dB)
FREQUENCY (GHz)
[1] Measurement includes external 1.57 - 1.6 GHz (GPS L1) band pass fi lter connected between pin 4 and pin 9.
[2] Measurement includes external 50 Ohm line between pin 4 and pin 9.
A
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L
IF
IE
RS
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5
5 - 538
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
P1dB vs. Temperature
[1]
Psat vs. Temperature
[1]
HMC548LP3
/
548LP3E
v02.0706
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Output IP3 vs. Temperature
[1]
Broadband Gain & Return Loss
[2]
Gain vs. Temperature
[2]
Input Return Loss vs. Temperature
[2]
-20
-15
-10
-5
0
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
INPUT RETURN LOSS (dB)
FREQUENCY (GHz)
-40
-20
0
20
40
0.5
1
1.5
2
2.5
3
3.5
4
S21
S11
S22
RESPONSE (dB)
FREQUENCY (GHz)
0
5
10
15
20
25
30
35
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
GAIN
(dB)
FREQUENCY (GHz)
10
12
14
16
18
20
22
24
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25 C
+85 C
-40 C
OUTPUT IP3 (dBm)
FREQUENCY (GHz)
0
2
4
6
8
10
12
14
16
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25 C
+85 C
-40 C
PSAT (dBm)
FREQUENCY (GHz)
0
2
4
6
8
10
12
14
16
1.56
1.565
1.57
1.575
1.58
1.585
1.59
+25 C
+85 C
-40 C
P1dB (dBm)
FREQUENCY (GHz)
[1] Measurement includes external 1.57 - 1.6 GHz (GPS L1) band pass fi lter connected between pin 4 and pin 9.
[2] Measurement includes external 50 Ohm line between pin 4 and pin 9.
A
M
P
L
IF
IE
RS
-
S
M
T
5
5 - 539
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Output Return Loss vs. Temperature
[2]
HMC548LP3
/
548LP3E
v02.0706
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Reverse Isolation vs. Temperature
[2]
Noise Figure vs. Temperature
[2]
P1dB vs. Temperature
[2]
Psat vs. Temperature
[2]
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
NOI
SE FI
GURE (dB)
FREQUENCY (GHz)
0
5
10
15
20
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
PSAT (dBm)
FREQUENCY (GHz)
0
5
10
15
20
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
P1dB (dBm)
FREQUENCY (GHz)
-70
-60
-50
-40
-30
-20
-10
0
10
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
REVERSE ISOLATION (dB)
FREQUENCY (GHz)
-40
-35
-30
-25
-20
-15
-10
-5
0
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
OUTPUT RETURN LOSS (dB)
FREQUENCY (GHz)
Output IP3 vs. Temperature
[2]
0
5
10
15
20
25
30
0.5
1
1.5
2
2.5
3
3.5
4
+25 C
+85 C
-40 C
OUTPUT IP3 (dBm)
FREQUENCY (GHz)
[1] Measurement includes external 1.57 - 1.6 GHz (GPS L1) band pass fi lter connected between pin 4 and pin 9.
[2] Measurement includes external 50 Ohm line between pin 4 and pin 9.
A
M
P
L
IF
IE
RS
-
S
M
T
5
5 - 540
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC548LP3
/
548LP3E
v02.0706
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Small Signal Parameters Input Stage
Small Signal Parameters Output Stage
Typical Supply Current vs. Vcc
Vcc (Vdc)
Icc (mA)
4.5
17
5.0
21
5.5
24
P1dB Individual Stages
Noise Figure Individual Stages
0
0.5
1
1.5
2
2.5
3
3.5
4
0.5
1
1.5
2
2.5
3
3.5
4
Input Stage
Output Stage
NOI
SE FI
GURE (dB)
FREQUENCY (GHz)
-5
-3
-1
1
3
5
7
9
11
13
15
0.5
1
1.5
2
2.5
3
3.5
4
P1dB Input Stage
P1dB Output Stage
P1dB (dBm)
FREQUENCY (GHz)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.5
1
1.5
2
2.5
3
3.5
4
S21
S11
S22
S12
RESPONSE (dB)
FREQUENCY (GHz)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
0.5
1
1.5
2
2.5
3
3.5
4
S21
S11
S22
S12
RESPONSE (dB)
FREQUENCY (GHz)