Power Amplifier. TGA1172 Datasheet

TGA1172 Amplifier. Datasheet pdf. Equivalent

TGA1172 Datasheet
Recommendation TGA1172 Datasheet
Part TGA1172
Description 27 - 32 GHz 1W Power Amplifier
Feature TGA1172; Advance Product Information March 21, 2000 27 - 32 GHz 1W Power Amplifier TGA1172 Key Features • .
Manufacture TriQuint Semiconductor
Datasheet
Download TGA1172 Datasheet




TriQuint Semiconductor TGA1172
Advance Product Information
March 21, 2000
27 - 32 GHz 1W Power Amplifier
TGA1172
Chip Dimensions 2.69 mm x 1.37 mm
Small Signal Gain
15 25
10 6V, 630 mA S21
5
0
15
5
-5
-5 -15
-10 S11
-15
S22
-20
-25
-35
-45
10 15 20 25 30 35 40
Frequency (GHz)
Key Features
• 0.25 um pHEMT Technology
• 18 dB Gain at 28 GHz
• 29 dBm Nominal P1dB
• 37dBm OTOI typical at 28GHz
• Input/Output RL < -10 dB
• Bias 6 - 7V @ 630 mA
Primary Applications
• Point-to-Point Radio
• Point-to-Multipoint Communications
• Ka Band Sat-Com
Vd1 Vd2 Vd3
Vg2 Vg3
RF
IN
600µm
1200µm
2400µm
RF
OUT
Vg1
Vd1
Vg2
Vd2
Vg3
Vd3
Amplifier Topology
32
31
30
29
28
27
26
25
26
Output Power at P1dB
6V, 630 mA
27 28 29 30 31 32
Frequency (GHz)
Output Third Order Intercept
40
39
38
37
36
35
34
33
6V, 630 mA
32
31
30
26 27 28 29 30 31 32 33
Frequency (GHz)
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice
TriQuint Semiconductor Texas : Phone (972)994-8465 Fax (972)994 8504 Web: www.triquint.com
1



TriQuint Semiconductor TGA1172
Advance Product Information
March 21, 2000
TGA1172
TGA1172 Single tone pout and IMD3 vs Pin
Frequency = 28GHz, 6V, 630 mA
25 10
20 0
15 -10
10 -20
SCL Power
IMD3
5 -30
0 -40
-5 -4 -3 -2 -1 0 1 2 3 4 5
Pin (dBm)
TGA1172 Single tone pout and IMD3 vs Pin
Frequency = 31GHz, 6V, 630 mA
25 10
20 0
15 -10
10 -20
SCL Power
IMD3
5 -30
0 -40
-5 -4 -3 -2 -1 0 1 2 3 4 5
Pin (dBm)
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice.
TriQuint Semiconductor Texas : Phone (972)994-8465 Fax (972)994 8504 Web: www.triquint.com
2



TriQuint Semiconductor TGA1172
Advance Product Information
March 21, 2000
TGA1172
Vd
5mil
Ribbon
100pF
0.01µF
5mil
Ribbon
100pF
0.01µF
Vg
Chip Assembly and Bonding Diagram
GaAs MMIC devices are susceptible to damage from Electrostatic Discharge. Proper precautions should
be observed during handling, assembly and test.
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice.
TriQuint Semiconductor Texas : Phone (972)994-8465 Fax (972)994 8504 Web: www.triquint.com
3







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