TGA4508 Datasheet, PDF (1/10 Pages) TriQuint Semiconductor – Ka Band Low Noise Amplifier

Advance Product Information
July 19, 2005
Ka Band Low Noise Amplifier
TGA4508
Key Features
• Typical Frequency Range: 30 - 42 GHz
• 21 dB Nominal Gain
• 2.8 dB Nominal Noise Figure
• 14 dBm Nominal P1dB @ 38 GHz
• Bias 3 V, 40mA
• 0.15 um 3MI pHEMT Technology
• Chip Dimensions 1.7 x 0.8 x 0.1 mm
(0.067 x 0.031 x 0.004) in
Preliminary Measured Data
Bias Conditions: Vd = 3 V, Id = 40 mA
40
30
Gain
20
Primary Applications
• Point-to-Point Radio
• Point-to-MultiPoint Radio
• Ka Band VSAT
10
0
IRL
-10
-20
ORL
-30
-40
25 27 29 31 33 35 37 39 41 43 45
Frequency (GHz)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
30 31 32 33 34 35 36 37 38 39 40
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
1
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