TGA2237-SM
0.03 – 2.5GHz 10W GaN Power Amplifier
Applications
Commercial and military radar
Communications
Electronic Warfare
QFN 5x5 mm 32L
Product Features
Functional Block Diagram
Frequency Range: 0.03 – 2.5GHz
PSAT: >40dBm at PIN = 27dBm
P1dB: >33dBm
32
31
30
29
28
27
26
25
1
24
PAE: >50%
2
23
Large Signal Gain: >13dB
Small Signal Gain: >19dB
Input Return Loss: >10dB
Output Return Loss: >12dB
Bias: VD = 32V, IDQ = 360mA, VG = -2.6V Typical
Wideband Flat Power
3
22
4
21
RF IN5
20RF OUT
6
7
8
19
18
17
Package Dimensions: 5.0 x 5.0 x 1.45 mm
9
10
11
12
13
14
15
16
General Description
Pad Configuration
TriQuint’s TGA2237-SM is
a
wideband distributed
Pad No.
Symbol
amplifier fabricated on TriQuint’s production 0.25um GaN
on SiC process. The TGA2237-SM operates from 0.03 –
2.5GHz and provides greater than 10W of saturated
output power with greater than 13dB of large signal gain
and greater than 50% power-added efficiency.
1-2, 4, 6, 8-9, 16-17,19, 21, 23-25, 32 GND
3, 7, 10-15, 18, 22, 27-31
5
NC
RF IN
RF OUT,
DRAIN
20
26
The TGA2237-SM is available in a low-cost, surface
mount 32 lead 5x5 AIN QFN. It is ideally suited to
support both radar and communication applications
across defense and commercial markets as well as
electronic warfare. The TGA2237-SM is fully matched to
50Ω at both RF ports allowing for simple system
integration. DC blocks are required on both RF ports and
the drain voltage must be injected through an off chip
bias-tee on the RF output port.
GATE
Ordering Information
Lead-free and RoHS compliant.
Part
ECCN
Description
0.03 – 2.5GHz 10W
GaN Power Amplifier
Evaluation boards are available upon request.
TGA2237-SM
EAR99
Preliminary Datasheet: Rev - 06-03-14
Disclaimer: Subject to change without notice
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© 2014 TriQuint
www.triquint.com