Advance Product Information
September 29, 2005
17 - 43GHz MPA/Multiplier
Key Features
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TGA4040
Frequency: 17 - 43 GHz
25 dB Nominal Gain @ Mid-band
22 dBm Nominal Output P1dB
2x and 3x Multiplier Function
0.15 um 3MI pHEMT Technology
Chip Dimensions 1.72 x 0.76 x 0.10 mm
(0.068 x 0.030 x 0.004 in)
Primary Applications
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Point-to-point radio
EW
Instrumentation
Frequency Multiplier
Product Description
The TriQuint TG4040 is a Medium Power Amplifier
and Multiplier for a wide band of 17 – 43GHz
applications. The part is designed using TriQuint’s
0.15um power pHEMT production process.
The TGA4040 provides a nominal 25 dB small
signal gain with 22 dBm output power @ 1 dB gain
compression. For 2x and 3x Multiplier Function,
TGA4040 provides 15 dBm typical of Output
Power @ 9 dBm Pin.
The part is ideally suited for applications such as
Point-to-Point Radio, EW, Instrumentation and
frequency multipliers.
The TGA4040 is 100% DC and RF tested on-
wafer to ensure performance compliance.
P1dB (dBm)
Amplifier Performance
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
Bias Conditions: Vd = 5 V, Idq = 139 mA
Gain
S-Parameters (dB)
IRL
ORL
17 19 21 23 25 27 29 31 33 35 37 39 41 43
Frequency (GHz)
26
24
22
20
18
16
14
12
10
17 19 21 23 25 27 29 31 33 35 37 39 41 43
Frequency (GHz)
5v_225ma
5v_172mA
5v_139mA
The TGA4040 has a protective surface passivation
layer providing environmental robustness.
Lead-Free & RoHS compliant.
Note: Devices is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to change
without notice
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TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
