XP1042-QT
Power Amplifier
12 - 16 GHz
Rev. V3
Features
Functional Schematic
21 dB Small Signal Gain
25 dBm P1dB Compression Point
38 dBm Output IP3 Linearity
17 dB Gain Control with Bias Adjust
Lead-Free 3 mm 16-lead QFN Package
100% RF Testing
VD1 VD2 VD3
N/C
16 15 14 13
N/C
N/C
N/C
RFIN
N/C
12
11
10
9
1
2
3
4
RoHS* Compliant and 260°C Reflow Compatible
N/C
Description
RFOUT
N/C
The XP1042-QT is a packaged driver amplifier that
operates over the 12 - 16 GHz frequency band. The
device provides 21 dB gain and 38 dBm Output
Third Order Intercept Point (OIP3) across the band
and is offered in an industry standard, fully molded
3 mm QFN package. The device includes on-chip
ESD protection structures and DC by-pass
capacitors to ease the implementation and volume
assembly of the packaged part.
7
8
5
6
VG1 VG2 VG3 N/C
The device is manufactured in 0.5 µm GaAs pHEMT
device technology with BCB wafer coating to
enhance ruggedness and repeatability of
performance.
Pin Configuration
Pin No.
Function
Not Connected
RF Input
Pin No.
10
Function
RF Output
1-2
3
The XP1042-QT is specifically designed for Point to
Point radio applications and is well suited for other
telecom applications such as SATCOM and VSAT.
11-12
13
Not Connected
Drain 3 Bias
Drain 2 Bias
Drain 1 Bias
Not Connected
Paddle
4
Not Connected
Gate 1 Bias
Gate 2 Bias
Gate 3 Bias
Not Connected
5
14
6
15
Ordering Information1
7
16
Part Number
XP1042-QT-0G00
XP1042-QT-0G0T
XP1042-QT-EV1
Package
bulk quantity
8-9
172
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
tape and reel
evaluation module
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
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