TGA1073A Datasheet, PDF (1/7 Pages) TriQuint Semiconductor – 26- 34 GHz Medium Power Amplifier

Product Datasheet
August 15, 2000
26- 34 GHz Medium Power Amplifier
TGA1073A-SCC
Key Features and Performance
• 0.25 um pHEMT Technology
• 19 dB Nominal Gain
• 25 dBm Nominal Pout @ P1dB
• -34.5 dBc IMR3 @ 15.5 dBm SCL
• Bias 5 - 7V @ 220 mA
• Chip Dimensions 1.95 mm x 1.12 mm
The TriQuint TGA1073A-SCC is a three stage
MPA MMIC design using TriQuint’s proven
0.25 um Power pHEMT process. The TGA1073A
is designed to support a variety of millimeter wave
applications including point-to-point digital radio
and LMDS/LMCS.
The three stage design consists of a 200 um input
device driving a 480um interstage device
followed by an 800um output device.
The TGA1073A provides 25dBm nominal
output power at 1dB compression across
26-34GHz. Typical small signal gain is 19 dB.
The TGA1073A requires minimum off-chip
components. Each device is 100% DC and RF
tested on-wafer to ensure performance compliance.
The device is available in chip form.
Primary Applications
• Point-to-Point Radio
• Point-to-Multipoint Communications
• LMDS CPE PA
25
20
15
S21
10
5
0
-5
S11
-10
-15
S22
-20
26 27 28 29 30 31 32 33 34
Frequency (GHz)
30
25
20
15
10
5
0
26 27 28 29 30 31 32 33 34 35 36
Frequency (GHz)
TriQuint Semiconductor Texas : Phone [phone] Fax [phone] Web: www.triquint.com
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rev 11/10/98