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PDF HMC903LP3E Data sheet ( Hoja de datos )
| Número de pieza | HMC903LP3E | |
| Descripción | GaAs pHEMT MMIC LOW NOISE AMPLIFIER | |
| Fabricantes | Hittite Microwave | |
| Logotipo |  |
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7
Typical Applications
This HMC903LP3E is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• Military & Space
• Test Instrumentation
Functional Diagram
HMC903LP3Ewww.DataSheet4U.com
GaAs pHEMT MMIC LOW NOISE
AMPLIFIER, 6 - 17 GHz
Features
Low Noise Figure: 1.7 dB
High Gain: 18 dB
P1dB Output Power: 14 dBm
Single Supply Voltage: +3.5 V @ 80 mA
Output IP3: +25 dBm
50 Ohm matched Input/Output
16 Lead 3x3mm SMT Package: 9mm2
General Description
The HMC903LP3E is a self-biased GaAs MMIC Low
Noise Amplifier housed in a leadless 3x3 mm plastic
surface mount package. The amplifier operates
between 6 and 17 GHz, providing 18 dB of small
signal gain, 1.7 dB noise figure, and output IP3 of
+25 dBm, while requiring only 80 mA from a +3.5 V
supply. The P1dB output power of +14 dBm enables
the LNA to function as a LO driver for balanced, I/Q
or image reject mixers. The HMC903LP3E also fe-
atures I/Os that are DC blocked and internally mat-
ched to 50 Ohms, making it ideal for high capacity
microwave radios and VSAT applications.
7-1
Electrical Specifications, TA = +25° C, Vdd1 = Vdd2 = +3.5V, Idd = 80 mA [2]
Parameter
Min.
Typ. Max. Min.
Typ.
Frequency Range
6 - 16
16 - 17
Gain [1]
17.5 18.5
18
Gain Variation over Temperature
0.012
0.012
Noise Figure [1]
1.7 2
2.2
Input Return Loss
12 11
Output Return Loss
12 14
Output Power for 1 dB Compression [1]
14.5
13
Saturated Output Power (Psat) [1]
16.5
16.5
Output Third Order Intercept (IP3)
25
25
Supply Current (Idd)
(Vdd = 3.5V, Vgg1 = Vgg2 = Open)
80 110
80
[1] Board loss removed from gain, power and noise figure measurement.
[2] Vgg1 = Vgg2 = Open for normal, self-biased operation
Max.
2.5
110
Units
GHz
dB
dB / °C
dB
dB
dB
dBm
dBm
dBm
mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
1 page  
7
v00.0210
HMC903LP3Ewww.DataSheet4U.com
GaAs pHEMT MMIC LOW NOISE
AMPLIFIER, 6 - 17 GHz
Pin Descriptions
Pin Number
Function
1, 2, 5, 8,
11 - 13, 16
N/C
3 RFIN
4, 9 GND
6, 7 Vgg1, Vgg2
Description
The pins are not connected internally; however, all data
shown herein was measured with these pins connected to
RF/DC ground externally.
This pin is AC coupled
and matched to 50 Ohms
Package bottom has exposed metal ground paddle
that must be connected to RF/DC ground.
Optional gate control for amplifier. If left open, the amplifier
will run self-biased at standard current. Negative volt-
age applied will reduce drain current. External capacitors
required, see application circuits herein.
10 RFOUT
This pin is AC coupled
and matched to 50 Ohms
14, 15
Vdd2, Vdd1
Power supply voltage for the amplifier. See assembly
for required external components.
Interface Schematic
7-5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HMC903LP3E.PDF ] | |
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