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PDF HMC-ALH445 Data sheet ( Hoja de datos )
| Número de pieza | HMC-ALH445 | |
| Descripción | GaAs HEMT MMIC LOW NOISE AMPLIFIER | |
| Fabricantes | Hittite Microwave Corporation | |
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v00.1007
1 Typical Applications
This HMC-ALH445 is ideal for:
• Wideband Communication Systems
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• Military & Space
• Test Instrumentation
Functional Diagram
HMC-ALH445
GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 18 - 40 GHz
Features
Noise Figure: 3.9 dB @ 28 GHz
Gain: 9 dB
P1dB Output Power: +12 dBm @ 28 GHz
Supply Voltage: +5V @ 45 mA
Die Size: 1.6 x 1.6 x 0.1 mm
General Description
The HMC-ALH445 is a GaAs MMIC HEMT self-biased,
wideband Low Noise Amplifier die which operates
between 18 and 40 GHz. The amplifier provides
9 dB of gain, 3.9 dB noise figure at 28 GHz and
+12 dBm of output power at 1 dB gain compression
while requiring only 45 mA from a single +5V supply.
The HMC-ALH445 amplifier is ideal for integration into
Multi-Chip-Modules (MCMs) due to its small size.
Electrical Specifications*, TA = +25° C, Vdd= +5V
Parameter
Min.
Frequency Range
Gain
8
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression
Supply Current (Idd) (Vdd = 5V)
*Unless otherwise indicated, all measurements are from probed die
Typ.
18 - 28
9
4
10
15
12
45
Max.
5
Min.
8
Typ.
28 - 40
10
3.9
10
15
13
45
Max.
4.5
Units
GHz
dB
dB
dB
dB
dBm
mA
1 - 194
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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1 Assembly Diagram
v00.1007
HMC-ALH445
GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 18 - 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.
Note 3: Biasable from either side.
1 - 198
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-ALH445.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HMC-ALH444 | GaAs HEMT MMIC LOW NOISE AMPLIFIER | Hittite Microwave Corporation |
| HMC-ALH445 | GaAs HEMT MMIC LOW NOISE AMPLIFIER | Hittite Microwave Corporation |
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