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PDF TGA2624 Data sheet ( Hoja de datos )
| Número de pieza | TGA2624 | |
| Descripción | GaN Power Amplifier | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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Applications
Weather and Marine Radar.
TGA2624
9 – 10GHz 18W GaN Power Amplifier
Product Features
Frequency Range: 9 – 10GHz
PSAT: 42.5dBm @ PIN = 15dBm
P1dB: >38dBm
PAE: >40% @ PIN = 15dBm
Large Signal Gain: 27.5dB
Small Signal Gain: >35dB
Return Loss: >11dB
Bias: VD = 28V, IDQ = 365mA, VG = -2.7V Typical
Pulsed VD: PW = 100us and DC = 10%
Chip Dimensions: 5.0 x 2.62 x 0.10 mm
Functional Block Diagram
2 3 45
16
10 9 8 7
General Description
TriQuint’s TGA2624 is an x-band, high power MMIC
amplifier fabricated on TriQuint’s production 0.25um GaN
on SiC process. The TGA2624 operates from 9 – 10GHz
and provides a superior combination of power, gain and
efficiency. Achieving 18W of saturated output power with
27.5dB of large signal gain and greater than 40% power-
added efficiency, the TGA2624 provides the level of
performance demanded by today’s system architectures.
Depending on the system requirements, the TGA2624
can support cost saving initiatives on existing systems
while supporting next generation systems with increased
performance.
Lead-free and RoHS compliant.
Evaluation boards are available upon request.
Pad Configuration
Pad No.
1
2, 10
4, 8
3, 9
5, 7
6
Symbol
RF In
VG1-2
VG3
VD1-2
VD3
RF Out
Ordering Information
Part
TGA2624
ECCN Description
3A001.b.2.b
9 – 10GHz 18W GaN
Power Amplifier
Preliminary Datasheet: Rev - 11-03-14
© 2014 TriQuint
- 1 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com
1 page  
TGA2624
9 – 10GHz 18W GaN Power Amplifier
Typical Performance (Pulsed Opeartion)
Output Power vs. Frequency vs. VD
45
Temp. = +25 C
PIN = 15dBm
43
41
39
37
35
33
8
Vd=25V
Vd=28V
Vd=30V
Vd=32V
IDQ = 365mA
Pulsed: PW=100us, DC=10%
8.5 9 9.5 10 10.5
Frequency (GHz)
11
PAE vs. Frequency vs. VD
50
Temp. = +25 C
PIN = 15dBm
45
40
35
30
25
20
8
Vd=25V
Vd=28V
Vd=30V
Vd=32V
IDQ = 365mA
Pulsed: PW=100us, DC=10%
8.5 9 9.5 10 10.5 11
Frequency (GHz)
Output Power vs. Frequency vs. ID
45
Temp. = +25 C
VD = 28V
PIN = 15dBm
43
41
39
37
35
33
8
145mA
365mA
725mA
Pulsed: PW=100us, DC=10%
8.5 9 9.5 10 10.5
Frequency (GHz)
11
50 PAE vs. Frequency vs. ID
Temp. = +25 C
VD = 28V
PIN = 15dBm
45
40
35
30
25
20
8
145mA
365mA
725mA
Pulsed: PW=100us, DC=10%
8.5 9 9.5 10 10.5
Frequency (GHz)
11
Output Power vs. Frequency vs. Temp.
45
VD = 28V, IDQ = 365mA
Pulsed: PW=100us, DC=10%
43
41
39 -40C
+25C
37 +85C
35
PIN = 15dBm
33
8 8.5 9 9.5 10 10.5 11
Frequency (GHz)
PAE vs. Frequency vs. Temperature
50
VD = 28V, IDQ = 365mA
Pulsed: PW=100us, DC=10%
45
40
35
-40C
30 +25C
+85C
25
PIN = 15dBm
20
8 8.5 9 9.5 10 10.5 11
Frequency (GHz)
Preliminary Datasheet: Rev - 11-03-14
© 2014 TriQuint
- 5 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com
5 Page 
TGA2624
9 – 10GHz 18W GaN Power Amplifier
Evaluation Board (EVB) Layout Assembly
Notes:
1. 100uF/100V charge storage cap is needed on the drain. For pulsed operation this cap must be on the supply-side of
the pulse-modulator.
Bill of Materials
Reference Design
C1 – C8
C9, C11
C10, C12
R1 – R2
R3 – R4
Value
1000pF
0.1uF
47uF
10Ω
0Ω
Description
SLC, 50V
Cap, 0402, 50V, 10%, X7R
Cap, 1206, 50V, 10%, X7R
Res, 0402
Res, 0402
Manufacturer
Various
Various
Various
Various
Various
Part Number
Preliminary Datasheet: Rev - 11-03-14
© 2014 TriQuint
- 11 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TGA2624.PDF ] | |
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