37.0 - 40.0 GHz
• 21.0 dB Small Signal Gain
• +22.0 dBm Psat
• +20.0 dBm P1dB
• +30.5 dBm Output IP3
• Variable Gain with Adjustable Bias
• Lead-free 3 mm 16-lead PQFN Package
• 100% RF, DC and Output Power Testing
• RoHS* Compliant and 260°C Reflow Compatible
The XB1014-QT is a three stage 37.0-40.0 GHz
GaAs MMIC buffer amplifier that has a small signal
gain of 21.0 dB and 20.0 dBm P1dB output
compression point. The device also provides
variable gain regulation with adjustable bias. The
device is ideally suited as an LO or RF buffer stage
with broadband performance at a very low cost.
The device comes in an RoHS compliant 3x3mm
QFN surface mount package offering excellent RF
and thermal properties. This device has been
designed for use in 38 GHz Point-to-Point
Microwave Radio applications.
tape and reel
VD1 VD2 VD3
VG1 VG2 VG3
Pin No. Function Pin No. Function
10 RF Output
5 Gate 1 Bias 13 Drain 3 Bias
6 Gate 2 Bias 14 Drain 2 Bias
7 Gate 3 Bias 15 Drain 1 Bias
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +318.104.22.16800
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.