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Número de pieza | HMC-APH634 | |
Descripción | GaAs HEMT MMIC POWER AMPLIFIER | |
Fabricantes | Hittite Microwave Corporation | |
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Typical Applications
This HMC-APH634 is ideal for:
• Short Haul / High Capacity Links
3 • Wireless LAN Bridges
• Military & Space
• E-Band Communication Systems
HMC-APH634
GaAs HEMT MMIC MEDIUM POWER
AMPLIFIER, 81 - 86 GHz
Features
High Gain: 12 dB
High P1dB: +19 dBm
Bias Supply: +4V
50 Ohm Matched Input/Output
Die Size: 2.57 x 1.70 x 0.05 mm
Functional Diagram
General Description
The HMC-APH634 is a two stage GaAs HEMT MMIC
Medium Power Amplifier which operates between
81 and 86 GHz. The HMC-APH634 provides 12
dB of gain, and an output power of up to +20 dBm
at 1 dB compression from a +4V supply. All bond
pads and the die backside are Ti/Au metallized
and the amplifier device is fully passivated for reliable
operation. The HMC-APH634 GaAs HEMT MMIC
Medium Power Amplifier is compatible with conven-
tional die attach methods, as well as thermocomp-
ression and thermosonic wire bonding, making it
ideal for MCM and hybrid microcircuit applications.
All data shown herein is measured with the chip in
a 50 Ohm environment and contacted with RF probes.
Electrical Specifications, TA = +25° C, Vdd1=Vdd2 = 4V, Idd1+Idd2 = 240mA [2]
Parameter
Min. Typ. Max.
Frequency Range
81 - 86
Gain
7 12
Input Return Loss
7
Output Return Loss
8
Output power for 1dB Compression (P1dB)
19
Supply Current (Idd1+Idd2)
240
[1] Unless otherwise indicated, all measurements are from probed die.
[2] Adjust Vgg1=Vgg2 between -0.8V to +0.3V (typ. -0.1V) to achieve Iddtotal = 240mA
Units
GHz
dB
dB
dB
dBm
mA
3 - 250
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 v00.0110
Assembly Diagram
3
HMC-APH634
GaAs HEMT MMIC MEDIUM POWER
AMPLIFIER, 81 - 86 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.
3 - 254
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-APH634.PDF ] |
Número de pieza | Descripción | Fabricantes |
HMC-APH633 | GaAs HEMT MMIC POWER AMPLIFIER | Hittite Microwave Corporation |
HMC-APH634 | GaAs HEMT MMIC POWER AMPLIFIER | Hittite Microwave Corporation |
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