XR1011-QH_16 Datasheet, PDF (1/8 Pages) M/A-COM Technology Solutions, Inc. – Integrated LNA, Mixer and LO Buffer Amplifier

XR1011-QH
Receiver
4.5 - 10.5 GHz
Features
 Integrated LNA, Mixer and LO Buffer Amplifier
 1.8 dB Noise Figure
 13.0 dB Conversion Gain
 Lead-Free 4 mm 24-lead QFN Package
 100% RF, DC and NF Testing
 RoHS* Compliant and 260°C Reflow Compatible
Description
The XR1008-QB is a 4.5-10.5 GHz QFN packaged
receiver that has a noise figure of 1.8 dB and 13.0
dB conversion gain across the band. The device
integrates an LNA, image reject mixer and LO buffer
amplifier within a fully molded 4x4mm QFN package.
The image reject mixer eliminates the need for a
band pass filter after the LNA to remove thermal
noise at the image frequency. I and Q mixer outputs
are provided and an external 90 degree hybrid is
required to select the desired sideband. This device
uses M/A-COM Technology Solutions’ GaAs pHEMT
device model technology, and is based upon
electron beam lithography to ensure high
repeatability and uniformity. This device is
specifically designed for Point to Point radio
applications and is well suited for other telecom
applications such as SATCOM and VSAT.
Ordering Information ¹
Part Number
XR1011-QH-0GP0
XR1011-QH-0GPT
Package
bulk quantity
tape and reel
XR1011-QH-EV1
evaluation module
1. Reference Application Note M513 for reel size information.
Functional Schematic
NC NC LO NC NC VG3
Rev. V1
NC 1
IF1
2
NC 3
NC 4
IF2
5
NC 6
BUF
I
IRM
Q
LNA
18 VD3
17 VG4
16 NC
15 VD2
14 VG2
13 VD1
789
NC NC RF NC NC VG1
Pin Configuration ^2,3
Pin No. Function Pin No.
Function
2
IF1 Output
15
Drain 2 Bias
5
IF2 Output
17
Gate 4 Bias
9
RF Input
18
Drain 3 Bias
12
Gate 1 Bias
19
Gate 3 Bias
13
Drain 1 Bias
22
LO Input
1,3,4,6,7,8,
14
Gate 2 Bias 10,11,16,20, Not Connected
21,23,24
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
3. It is recommended to externally ground all N/C pins.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
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