Text preview for : GEDA02.pdf part of Rficsolutions Inc. The GEDA02 is 20 GHz to 40 GHz low power buffer The GEDA02 is 20 GHz to 40 GHz low power buffer
amplifier. The amplifier is designed using 2 μm
InGaP HBT process for high frequency applications.
Driver amplifier shows gain of 1dB at 40 GHz with
power output of 0dBm. It operates at 4.2Volts.
Back to : GEDA02.pdf | Home
RFIC Solutions Inc.
20-40 GHz Driver Amplifier
Description .
Preliminary Datasheet GEDA02
Functional Diagram
.
The GEDA02 is 20 GHz to 40 GHz low power buffer amplifier. The amplifier is designed using 2 µm InGaP HBT process for high frequency applications. Driver amplifier shows gain of 1dB at 40 GHz with power output of 0dBm. It operates at 4.2Volts.
Applications. · LMDS · SATCOM · VSAT
.
Key Features. . · High Frequency Amplifier · Small Size · High Performance
Electrical Specifications.
Conditions: Vcc = 4.2 V
.
Parameter
Frequency Range Gain P1dB Pout @20GHz Input Return Loss Output Return Loss Supply current Stability Supply Voltage
Min
20 1
Typical
Max
40 6
Units
GHz dB dBm dB dB mA V
6 10 10 30 Unconditionally Stable 4.2
www.rficsolutions.com
Page 1 of 2
RFIC Solutions Inc. Proprietary Information
Data subject to change without Notice
RFIC Solutions Inc.
20-40 GHz Driver Amplifier
Simulated results.
Return Losses 0 -5 dB(S(2,2)) dB(S(1,1)) -10
Pout 15 10 5 0 -5 -10 -15 -20
Preliminary Datasheet GEDA02
.
Power Output
-15 -20 -25 -30 20 25 30 freq, GHz 35 40
-15
-10
-5 Pin
0
5
10
15
Gain Over Frequency 10 8 Gain(dB) 6 4 2 0 20 25 30 freq, GHz 35 40
Reverse Isolation 0 -10 dB(S(1,2)) -20 -30 -40 -50 20 25 30 freq, GHz 35 40
Stability over Frequency 20 19 17 15 13 11 9 7 5 3 1 0 10 20 30 freq, GHz 40 50 60
Gain over Input Power 6 4 2 Gain 0 -2 -4 -6 -20 -15 -10 -5 Pin 0 5 10 15
StabFact1
www.rficsolutions.com
Page 2 of 2
RFIC Solutions Inc. Proprietary Information
Data subject to change without Notice