Low Noise, High Gain, High IP3 Amplifier
0.5 - 6.0 GHz
CGY2108GS
Rev. V1
Features
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Noise Figure:
0.60 @ 0.9 GHz
0.65 @ 1.9 GHz
0.50 @ 1.9 GHz (Dual Mode)
0.80 @ 3.2 GHz (SE Configuration)
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Gain:
23.0 @ 0.9 GHz
20.0 @ 1.9 GHz
21.5 @ 1.9 GHz (Dual Mode)
17.5 @ 3.2 GHz (SE Configuration)
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OIP3:
36.5 @ 0.9 GHz
32.5 @ 1.9 GHz (Dual Mode)
29.0 @ 3.2 GHz (SE Configuration)
P1dB:
22.0 @ 1.9 GHz (Dual Mode)
Highly Reliable pHEMT MMIC Process
100% RF Tested
Samples & Demonstration Boards Available
Space & MIL-STD Available
Hermetic Ceramic Package
RoHS* Compliant
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Pin Configuration
Pin #
1
Function
RF Input
Ground
2,3,9,11
4 - 8,12
10
Applications
Not Connected
RF Output
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Space Models
Base Station (LTE, GSM, CDMA, WCDMA, TD-
SCDMA, CDMA2000, WiMAX, etc.)
Tower Mounted Amplifiers
Repeaters
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Description
Ordering Information
Part Number
The CGY2108GS is using the CGY2108UH die
which is an extremely low noise cascade amplifier
with state of the art noise figure and linearity suitable
for applications from 0.5 to 6.0 GHz. The minimum
noise figure of the CGY2108UH itself is below 0.32
dB at 1.9 GHz.
Package
package
Die
CGY2108GS
CGY2108UH
This device consists of a single amplifier chain and
is ideal for use in a balanced configuration as well as
a single ended amplifier.
The MMIC is manufactured using a qualified 0.25
µm pHEMT GaAs MMIC technology.
The device is available in a ceramic space grade
hermetic package STRATEDGE G1616M-7F.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
1
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