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HMC548LP3 PDF даташит

Спецификация HMC548LP3 изготовлена ​​​​«Hittite Microwave» и имеет функцию, называемую «SiGe HBT MMIC LOW NOISE AMPLIFIER».

Детали детали

Номер произв HMC548LP3
Описание SiGe HBT MMIC LOW NOISE AMPLIFIER
Производители Hittite Microwave
логотип Hittite Microwave логотип 

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HMC548LP3 Даташит, Описание, Даташиты
v00.0406
5
Typical Applications
The HMC548LP3 / HMC548LP3E is ideal for:
• Automotive Telematics
• GPS Antenna Modules / Boosters
• Location Based Portables
• Satellite Navigation
HMC548LP3 / 548LP3E
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Features
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
Functional Diagram
General Description
The HMC548LP3 & HMC548LP3E are comprised of
two internally matched SiGe HBT MMIC low noise
amplifier 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 filter between the
two amplifier stages. This filtering approach enables
the receiver to reject nearby blocking signals such as
thosewww.DataSheet4U.com emitted from cellular and 3G hand-helds, without
incurring the noise figure degradation associated with
a high rejection pre-filter. When combined with the
appropriate interstage bandpass filter, this LNA can be
used as a receiver pre-amplifier in various applications
from 1.2 to 3.0 GHz. Evaluation boards are available
with or without a GPS L1 (1575 MHz) band pass filter.
Electrical Specifications, TA = +25° C, Vcc= +5V*
Frequency Range
Gain
Parameter
Min.
23
Typ.
1575
26
Max.
Gain Variation Over Temperature
0.04
0.05
Noise Figure
Input Return Loss
Output Return Loss
Output 1 dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Supply Current (Icc) (Vcc = +5V)
1.3
8
22
11.5
12.5
21
21
1.6
30
* All measurements include external 1.57 - 1.6 GHz (GPS L1) band pass filter connected between pin 4 & pin 9.
Units
MHz
dB
dB/°C
dB
dB
dB
dBm
dBm
dBm
mA
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









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HMC548LP3 Даташит, Описание, Даташиты
v00.0406
Gain & Return Loss [1]
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
1.55
S21
S11
S22
1.56
1.57
1.58
FREQUENCY (GHz)
1.59
HMC548LP3 / 548LP3E
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Gain vs. Temperature [1]
32
30
28
26
24
22
20
18
16
14
12
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
+25C
+85C
-40C
1.585 1.59
5
Input Return Loss vs. Temperature [1]
0
-2
+25C
+85C
-40C
-4
-6
-8
-10
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
1.585
1.59
Output Return Loss vs. Temperature [1]
0
-5
+25C
+85C
-40C
-10
-15
-20
-25
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
1.585
1.59
Reverse Isolation vs. Temperature [1]
0
-10
-20
+25C
+85C
-30 -40C
-40
-50
-60
-70
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
1.585
1.59
Noise Figure vs. Temperature [1]
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
+25 C
+85 C
-40 C
1.585
1.59
[1] Measurement includes external 1.57 - 1.6 GHz (GPS L1) band pass filter connected between pin 4 and pin 9.
[2] Measurement includes external 50 Ohm line between pin 4 and pin 9.
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
5 - 537









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HMC548LP3 Даташит, Описание, Даташиты
v00.0406
5
P1dB vs. Temperature [1]
16
14
12
10
8
6
4
2
0
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
+25 C
+85 C
-40 C
1.585 1.59
HMC548LP3 / 548LP3E
SiGe HBT MMIC LOW NOISE
AMPLIFIER, 1.2 - 3.0 GHz
Psat vs. Temperature [1]
16
14
12
10
8
6 +25 C
+85 C
4 -40 C
2
0
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
1.585
1.59
Output IP3 vs. Temperature [1]
24
22
20
18
16
14
+25 C
+85 C
12 -40 C
10
1.56
1.565
1.57 1.575 1.58
FREQUENCY (GHz)
1.585
1.59
Broadband Gain & Return Loss [2]
40
20
0
-20
S21
S11
S22
-40
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
5 - 538
Gain vs. Temperature [2]
35
30
25
20
15
+25 C
10 +85 C
-40 C
5
0
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Input Return Loss vs. Temperature [2]
0
-5
-10
-15 +25 C
+85 C
-40 C
-20
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
[1] Measurement includes external 1.57 - 1.6 GHz (GPS L1) band pass filter connected between pin 4 and pin 9.
[2] Measurement includes external 50 Ohm line between pin 4 and pin 9.
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










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