Advance Product Information
April 25, 2005
Q-band Power Amplifier
Key Features
• • • • • •
TGA4043
Frequency Range: 40...
Advance Product Information
April 25, 2005
Q-band Power Amplifier
Key Features
TGA4043
Frequency Range: 40-45 GHz 29 dBm Nominal Pout @ P1dB 10 dB Nominal Gain 0.25 um pHEMT Technology Bias 7V @ 500 mA Chip Dimensions 3.08 mm x 3.14 x 0.10 mm (0.121 x 0.124 x 0.004 in)
Primary Applications
Point to Point Radio Point to Multipoint Radio Military Communications
Product Description
The TriQuint TGA4043 is a compact High Power Amplifier MMIC for Q-band applications. The part is designed using TriQuint’s proven standard 0.25 um gate power pHEMT production process. The TGA4043 provides a nominal 28 dBm of output power at 1 dB gain compression from 40-45 GHz with a small signal gain of 10 dB. The part is ideally suited for low cost emerging markets such as Point-to-Point Radio and Point-to-Multi Point Communications. The TGA4043 is 100% DC and RF tested on-wafer to ensure performance compliance.
15 12 9 6 3 0 -3 -6 -9 -12 -15 30
32 31
Measured Fixtured Data
Bias Conditions: Vd = 7V, Id = 500mA
25
Gain
20 10 5 0
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Input
-5 -10 -15 -20 -25 40 42 44 46 48 50
Output
32
34
36
38
Frequency (GHz)
P1dB (dBm)
30 29 28 27 26 25 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45
Frequency (GHz)
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to change without notice.
1
TriQuint Semiconductor Texas Phone: (972)994-8465 Fax: (972)994 8504 Email:
[email protected]...