TQP3M9039
50 –1500 MHz Dual LNA
Applications
• Base Station Receivers
• Tower Mount Amplifiers
• Balanced Amplifiers
• FDD-LTE, TDD-LTE, WCDMA, CDMA, GSM
• General Purpose Wireless
16-pin 4x4 mm QFN Package
Product Features
Functional Block Diagram
• 0.17 dB NFmin (Single Channel) at 830 MHz
• 50−1500 MHz Operational bandwidth
• 18 dB Gain at 830 MHz
• +20.7 dBm Input IP3
• Integrated shut-down biasing feature
• Bias adjustable
Pin 1 Reference Mark
DC
Bias 1
Vpd1 Ictrl1
NA
16
15
14
13
RFout1/
Vd1
RFin1/
Vg1
1
2
3
4
12
11
10
9
GND
GND
GND
GND
• Does not require negative voltage supply
• 4x4 mm 16-pin QFN plastic package
RFin2/
Vg2
RFout2/
Vd2
5
6
7
8
DC
Bias 2
Vpd2 Ictrl2
NA
Backside Paddle - RF/DC GND
General Description
Pin Configuration
The TQP3M9039 is a high linearity, ultra low noise figure
dual device amplifier in a 4x4 mm package. At 830 MHz
in a balanced configuration, the LNA provides 18 dB
gain, 20.7 dBm IIP3 and 0.6 dB noise figure. The part
does not require a negative supply for operation and is
bias adjustable for both drain current and voltage. The
device is housed in a green/RoHS-compliant industry
standard QFN package.
Pin No.
1
Label
RFin1/Vg1
RFin2/Vg2
RFout1/Vd1
RFout2/Vd2
Ground
4
12
9
2, 3, 10, 11
16
DC Bias 1
DC Bias 2
Vpd1
The TQP3M9039 consists of a single monolithic GaAs
E-pHEMT die and integrates bias circuitry as well as
shut-down capability allowing the LNA to be useful for
both FDD and TDD applications.
5
15
6
Vpd2
14
Ictrl1
The TQP3M9039 is optimized for the 700−1000 MHz
band, but can be used outside of the band. TriQuint
offers pin-compatible dual LNAs for the 1.5−2.3 GHz
band (TQP3M9040) and 2.3−4.0 GHz (TQP3M9041).
The balanced amplifier is optimized for high performance
receivers in wireless infrastructure and can be used for
base-station transceivers or tower-mounted amplifiers.
7
Ictrl2
Backside Paddle
RF/DC GND
Ordering Information
Part No.
TQP3M9039
Description
50−1500 MHz Dual LNA
TQP3M9039-PCB
700−1000 MHz Evaluation Board
Standard T/R size = 2500 pieces on a 13” reel
Datasheet: Rev F 06-05-13
Disclaimer: Subject to change without notice
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© 2013 TriQuint
www.triquint.com