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PDF HMC-ALH244 Data sheet ( Hoja de datos )
| Número de pieza | HMC-ALH244 | |
| Descripción | GaAs HEMT MMIC LOW NOISE AMPLIFIER | |
| Fabricantes | Hittite Microwave Corporation | |
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v01.0108
1
Typical Applications
This HMC-ALH244 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT
• SATCOM
Functional Diagram
HMC-ALH244
GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 24 - 40 GHz
Features
Noise Figure: 3.5 dB
Gain: 12 dB
P1dB Output Power: +13 dBm
Supply Voltage: +4V @ 45 mA
Die Size: 2.50 x 1.4 x 0.1 mm
General Description
The HMC-ALH244 is a two stage GaAs MMIC HEMT
Low Noise Amplifier die which operates between
24 and 40 GHz. The amplifier provides 12 dB of gain,
a noise figure of 3.5 dB, and requires only 45 mA
from a +4V supply voltage. The HMC-ALH244 amplifier
die is ideal for integration into Multi-Chip-Modules
(MCMs) due to its small size (3.5 mm2).
Electrical Specifications ,[1] TA = +25° C, Vdd= 4V, Idd = 45mA [2]
Parameter
Min.
Typ.
Frequency Range
24 - 40
Gain
10 12
Noise Figure
3.5
Input Return Loss
15
Output Return Loss
17
Output Power for 1 dB Compression
13
Supply Current (Idd)
45
[1] Unless otherwise indicated, all measurements are from probed die
[2] Adjust Vgg between -1V to +0.3V (-0.2V Typ.) to achieve Iddtotal = 45 mA
Max.
4
100
Units
GHz
dB
dB
dB
dB
dBm
mA
1 - 132
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
1 page  
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Assembly Diagram
v01.0108
HMC-ALH244
GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 24 - 40 GHz
Note 1: Bypass caps should be 100 pF (approximately) ceramic (single-layer) placed no farther than 30 mils from the amplifier
Note 2: Best performance obtained from use of <10 mil (long) by 3 by 0.5mil ribbons on input and output.
1 - 136
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 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC-ALH244.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| HMC-ALH244 | GaAs HEMT MMIC LOW NOISE AMPLIFIER | Hittite Microwave Corporation |
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