X-Band Low Noise Amplifier
8 - 12 GHz
CGY2124UH/C1
Rev. V1
Features
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Single Supply Architecture
Noise Figure: 1.1 dB
Gain: 32 dB
Gain Flatness: ±0.8 dB
OIP3: 20 dBm
P1dB: 10 dBm
Return Loss: 12 dB
Power Supply: 55 mA @ 5 V
Chip Size: 2.4 x 1.56 mm
100% RF Tested, Known Good Die
Demonstration Boards Available
Space & MIL-STD Available
RoHS* Compliant
Applications
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Radar
Telecommunication
Instrumentation
Pad Configuration
Pad
RFOUT
RFIN
Function
RF Output
Description
The CGY2124UH/C1 is a high performance GaAs
single supply low noise amplifier MMIC designed to
operate in the X band.
RF Input
VDD
Single Supply Pad
Ground
This device has an ultra-low noise figure of 1.1 dB
with minimum 32 dB of gain. The on chip matching
provides better than 12 dB of input and output return
loss. It can be used in Radar, Telecommunication
and Instrumentation applications.
GND1
1. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
The die is manufactured using a 0.13 μm gate length
pHEMT technology. The MMIC uses gold bonding
pads and backside metallization and is fully
protected with Silicon Nitride passivation to obtain
the highest level of reliability.
Ordering Information
Part Number
Package
This technology has been evaluated for Space
applications and is on the European Preferred Parts
List of the European Space Agency.
CGY2124UH/C1
Die
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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