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PDF TGA4544-SM Data sheet ( Hoja de datos )
| Número de pieza | TGA4544-SM | |
| Descripción | 1W Power Amplifier | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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RFMD + TriQuint = Qorvo
Applications
Point-to-Point Radio
Ka-band Sat-Com
Product Features
Frequency Range: 26 – 31 GHz
Power: 32 dBm Psat, 31 dBm P1dB
Gain: 23 dB
TOI: 41 dBm at 20 dBm/tone
Integrated Power Detector
Bias: Vd = 6 V, Idq = 1100 mA, Vg = -0.58 V
Typical
Package Dimensions: 5.0 x 5.0 x 1.3 mm
TGA4544-SM
26 – 31 GHz 1W Power Amplifier
TriQuint
TGA4544
1406 MAL
ACS368
26 lead 5x5mm ACQFN package
Functional Block Diagram
General Description
The TriQuint TGA4544-SM is a Ka-Band Power
Amplifier with integrated power detector. The
TGA4544-SM operates from 26 – 31 GHz and is
designed using TriQuint’s power pHEMT production
process.
The TGA4544-SM typically provides 32 dBm of
saturated output power with small signal gain of 23
dB. Third Order Intercept is 41 dBm at 20 dBm SCL.
The TGA4544-SM is available in a low-cost, surface
mount 26 lead 5x5 ACQFN package and is ideally
suited for Point-to-Point Radio.
Lead-free and RoHS compliant
Evaluation Boards are available upon request.
Pin Configuration
Pin No.
Label
1, 2, 4, 5, 6, 12, 13, 14,
15, 17, 18, 19, 26
3
7, 25
8, 24
9, 23
10, 22
11
16
20
21
GND
RF IN
VG1
VG23
VD12
VD3
NC
RFOUT
VDET
VREF
Ordering Information
Part No. ECCN Description
TGA4544-SM
3A001.b.2.d
26 – 31 GHz
Amplifier
1W
Power
Standard T/R size = 200 pieces on a 7” reel
Datasheet: Rev C 03-23-16
© 2016 TriQuint Semiconductor, Inc
- 1 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
1 page  
RFMD + TriQuint = Qorvo
Typical Performance
Power Detector vs. Pout vs. Bias @ 28GHz
Vd = 5 - 6 V, Id = 900 - 1300 mA, Vg = -0.58V Typical
10
5V 1100mA
6V 900mA
1 6V 1100mA
6V 1300mA
0.1
0.01
0
5 10 15 20 25 30 35
Out Power (dBm)
Output TOI vs. Frequency vs. Bias
Vd = 5 - 6 V, Id = 900 - 1300 mA, Vg = -0.58V Typical
44
42
40
38
36 5V 1100mA
6V 900mA
34 6V 1100mA
32 6V 1300mA
30
28
25 26 27 28 29 30
Frequency (GHz)
31
Noise vs. Frequency vs. Bias
Vd = 5 - 6 V, Id = 900 - 1300 mA, Vg = -0.58V Typical
8
5V 1100mA
7 6V 900mA
6V 1100mA
6 6V 1300mA
5
4
3
2
25 26 27 28 29 30
Frequency (GHz)
31
TGA4544-SM
26 – 31 GHz 1W Power Amplifier
Output TOI vs. Frequency
Vd = 6 V, Id = 1100 mA, Vg = -0.58V Typical, 25°C
44
42
40
38
36 Pout/Tone = 17 dBm
34 Pout/Tone = 19 dBm
Pout/Tone = 21 dBm
32 Pout/Tone = 22 dBm
30
28
25 26 27 28 29 30
Frequency (GHz)
31
IMD3 and IMD5 vs. Pout/Tone vs. Frequency
Vd = 6 V, Id = 1100 mA, Vg = -0.58V Typical, 25°C
-10
-20 IMD3 27GHz
IMD3 28GHz
-30 IMD3 29GHz
-40 IMD3 30GHz
-50
-60
IMD5 27GHz
-70 IMD5 28GHz
-80 IMD5 29GHz
IMD5 30GHz
-90
12 14 16 18 20 22 24 26
Pout/Tone (dBm)
28
Datasheet: Rev C 03-23-16
© 2016 TriQuint Semiconductor, Inc
- 5 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
5 Page 
RFMD + TriQuint = Qorvo
Mechanical Information
PCB Mounting Pattern
TGA4544-SM
26 – 31 GHz 1W Power Amplifier
RFin
RFout
Notes:
1.
2.
The pad pattern shown has been developed and tested for optimized assembly at TriQuint Semiconductor. The PCB
land pattern has been developed to accommodate lead and package tolerances. Since surface mount processes vary
from company to company, careful process development is recommended.
Ground vias are critical for the proper performance of this device. Vias have a final plated thru diameter of .25 mm
(.010”).
Datasheet: Rev C 03-23-16
© 2016 TriQuint Semiconductor, Inc
- 11 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TGA4544-SM.PDF ] | |
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