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PDF HMC902 Data sheet ( Hoja de datos )
| Número de pieza | HMC902 | |
| Descripción | GaAs pHEMT MMIC LOW NOISE AMPLIFIER | |
| Fabricantes | Hittite Microwave | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HMC902 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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v00.0310
7
Typical Applications
This HMC902 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• Military & Space
• Test Instrumentation
• ISM, UNII & WCS
Functional Diagram
HMC902www.DataSheet4U.com
GaAs pHEMT MMIC LOW NOISE
AMPLIFIER, 5 - 10 GHz
Features
Noise Figure: 1.6 dB
Gain: 20 dB
P1dB Output Power: 16 dBm
Supply Voltage: +3.5 V @ 80 mA
Output IP3: 28 dBm
50 Ohm matched Input/Output
Die Size: 1.33 x 1.04 x 0.1 mm
General Description
The HMC902 is a GaAs MMIC Low Noise Amplifier,
which operates between 5 and 10 GHz. This self-
biased LNA provides 20 dB of small signal gain,
1.6 dB noise figure, and output IP3 of +28 dBm,
while requiring only 80 mA from a +3.5V supply.
The P1dB output power of 16 dBm enables the LNA
to function as a LO driver for balanced, I/Q or image
reject mixers. The HMC902 also features I/Os that are
DC blocked and internally matched to 50 Ohms for
ease of integration into multi-chip-modules (MCMs).
All data is taken with the chip in a 50 Ohm test fixture
connected via 0.025 mm (1 mil) diameter with bonds
of 0.31 mm (12 mils) length.
Electrical Specifications, TA = +25° C, Vdd1 = Vdd2 = +3.5V, Idd = 80 mA [1]
Parameter
Min. Typ. Max.
Frequency Range
5 - 10
Gain
17 20
Gain Variation over Temperature
0.01
Noise Figure
1.6 2.1
Input Return Loss
12
Output Return Loss
15
Output Power for 1 dB Compression
16
Saturated Output Power (Psat)
17.5
Output Third Order Intercept (IP3)
28
Supply Current (Idd)
(Vdd = 3.5V, set Vgg2 = 0V, Vgg1 = 0V Typ.)
80
[1] Vgg1 = Vgg2 = 0V for normal, self-biased operation.
Units
GHz
dB
dB / °C
dB
dB
dB
dBm
dBm
dBm
mA
7-1
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
v00.0310
HMC902www.DataSheet4U.com
GaAs pHEMT MMIC LOW NOISE
AMPLIFIER, 5 - 10 GHz
Pad Descriptions
Pad Number
Function
1 RFIN
2, 3 Vdd2, Vdd1
4 RFOUT
Description
This pin is AC coupled
and matched to 50 Ohms
Power supply voltage for the amplifier see assembly
for required external components.
This pin is AC coupled
and matched to 50 Ohms
Optional gate control for amplifier. If left open, the amplifier
5, 6
Vgg1, Vgg2
will run at standard current. Negative voltage applied will
reduce current.
Die Bottom
GND
Assembly Diagram
Die bottom must be connected to RF/DC ground.
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 6 Páginas | |
| PDF Descargar | [ Datasheet HMC902.PDF ] | |
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