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TriQuint Semiconductor

TGA4903-SM Datasheet Preview

TGA4903-SM Datasheet

Ka Band Medium Power Amplifier

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TGA4903-SM
Ka-Band Medium Power Amplifier
Key Features
Frequency Range: 27 - 32 GHz
Psat: 24 dBm, P1dB: 22 dBm
Gain: 15 dB
Return Loss: 10 dB
Bias: Vd = 5 V, Id = 170 mA, Vg = -0.6 V
Typical
Package Dimensions: 4 x 4 x 0.85 mm
Measured Performance
Bias conditions: Vd = 5 V, Id = 170 mA, Vg = -0.6 V,
Typical
Primary Applications
Vsat and Digital Radio
Point-to-Multipoint Communications
Product Description
www.DataSheet.net/
The TriQuint TGA4903-SM is a Ka-Band packaged
medium Power Amplifier. The TGA4903-SM
operates from 27-32 GHz and is designed using
TriQuint’s proven standard pHEMT production
process.
The TGA4903-SM typically provides 22 dBm of
output power at 1 dB gain compression, with small
signal gain of 15 dB.
The TGA4903-SM is ideally suited for VSAT
ground terminals, Point-to-Point Radios and Point-
to-Multipoint communications.
Evaluation Boards are available.
Lead-free and RoHS compliant.
Datasheet subject to change without notice.
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
April 2012 © Rev A
1
Datasheet pdf - http://www.DataSheet4U.co.kr/




TriQuint Semiconductor

TGA4903-SM Datasheet Preview

TGA4903-SM Datasheet

Ka Band Medium Power Amplifier

No Preview Available !

Symbol
Vd-Vg
Vd
Vg1
Vg2
Id1
Id2
Ig1
Ig2
Pin
Tchannel
Table I
TGA4903-SM
Absolute Maximum Ratings 1/
Parameter
Value
Notes
Drain to Gate Voltage
12 V
Drain Voltage
8 V 2/
Gate #1 Voltage Range
Gate #2 Voltage Range
Drain #1 Current
Drain #2Current
Gate #1 Current Range
Gate #2 Current Range
Input Continuous Wave Power
-5 to 0 V
-5 to 0 V
352 mA
320 mA
-0.9 to 16.5 mA
-0.8 to 15 mA
18 dBm
2/
2/
Channel Temperature
200 °C
1/ These ratings represent the maximum operable values for this device. Stresses beyond those listed
under “Absolute Maximum Ratings” may cause permanent damage to the device and / or affect
device lifetime. These are stress ratings only, and functional operation of the device at these
conditions is not implied.
2/ Combinations of supply voltage, supply current, input power, and output power shall not exceed the
maximum power dissipation listed in Table IV.
www.DataSheet.net/
Symbol
Vd
Id
Id_Drive
Vg
Table II
Recommended Operating Conditions
Parameter 1/
Value
Drain Voltage
5V
Drain Current
170 mA
Drain Current under RF Drive
300 mA
Gate Voltage
-0.6 V
1/ See Bias Procedures section for bias instructions.
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
April 2012 © Rev A
2
Datasheet pdf - http://www.DataSheet4U.co.kr/


Part Number TGA4903-SM
Description Ka Band Medium Power Amplifier
Maker TriQuint Semiconductor
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TGA4903-SM Datasheet PDF






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TriQuint Semiconductor





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