TGA4539-SM
Ka-Band 1 Watt Power Amplifier
Applications
•
•
•
Point-to-Point Radio
Ka-Band VSAT Ground Terminal
Point-to-Multipoint Communications
QFN 5x5 mm 20L
Product Features
•
•
•
•
•
Frequency Range: 28 – 30 GHz
,
Power: 30.5 dBm Psat, 30 dBm P1dB
Gain: 20 dB
Bias: Vd = 6 V, Idq = 420 mA, Vg = -0.59 V
Typical
Package Dimensions: 5.0 x 5.0 x 1.3 mm
Functional Block Diagram
20 19 18 17 16
1
2
3
4
5
6
7
8
9
10
15
14
13
12
11
General Description
The TriQuint TGA4539-SM is a Ka-Band 1 Watt Power
Band
Amplifier. The TGA4539-SM operates from 28 – 30
GHz and is designed using TriQuint’s power pHEMT
z
production process.
The TGA4539-SM typically provides 30.5 dBm of
saturated output power with small signal gain of 20 dB.
The TGA4539-SM is available in a low
low-cost, surface
mount 20 lead 5x5 mm QFN package and is ideally
ge
suited for Point-to-Point Radio, Point-to-
-Multipoint and
VSAT communications.
Lead-free and RoHS compliant
Evaluation Boards are available upon request.
Pin Configuration
Pin #
1, 2, 4, 5, 6, 10, 11, 12,
14, 15, 16, 20
3
7, 19
8
9
13
17
18
Symbol
N/C
RF IN
Vg
Vd1,2_Bot
Vd3_Bot
RF OUT
Vd3_Top
Vd1,2_Top
Ordering Information
Part No.
TGA4539-SM
ECCN
3A001.b.2.c
Description
Ka-Band Power Amplifier
Standard T/R size = 500 pieces on a 7” reel.
Preliminary Data Sheet: Rev F 10/11/12
© 2012 TriQuint Semiconductor, Inc.
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1 of 14
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Disclaimer: Subject to change without notice e
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