XR1008-QB_16 Datasheet, PDF (1/9 Pages) M/A-COM Technology Solutions, Inc. – Sub-harmonic, Image Reject Receiver

XR1008-QB
Receiver
35 - 45 GHz
Features
 Sub-harmonic, Image Reject Receiver
 Integrated LNA, Image Reject Mixer, LO Doubler/
Buffer
 +2.0 dBm LO Drive Level
 10.0 dB Conversion Gain
 3.5 dB NF
 +5.0 dBm Input Third Order Intercept (IIP3)
 Lead-Free 7mm 28-lead SMD Package
 100% RF and DC Testing
 RoHS* Compliant and 260°C Reflow Compatible
Description
The XR1008-QB is a 35.0-45.0 GHz packaged
receiver that has a noise figure of 3.5 dB and 5.0
dBm Input Third Order Intercept across the band.
This device integrates a three stage LNA followed by
an image reject resistive pHEMT mixer and includes
an integrated LO doubler and buffer amplifier. The
use of integrated LO doubler and LO buffer amplifier
makes the provision of the LO easier than for
fundamental mixers at these frequencies. I and Q
mixer outputs are provided and an external 90
degree hybrid is required to select the desired
sideband.
The device comes in a 7x7mm SMT package that is
RoHS compliant. This device has been designed for
use in 38/42 GHz Point-to-Point Microwave Radio
applications.
Ordering Information
Part Number
XR1008-QB-0N00
XR1008-QB-0N0T
XR1008-QB-EV1
Package
bulk quantity
tape and reel
evaluation module
Functional Schematic
Rev. V1
Pin Configuration¹
Pin No. Function Pin No. Function
3
Ground
17
Ground
4
RF Input
18
LO Input
5
Ground
19
Ground
8
VG1
24
Ground
9
VG2
25
IF1 Output
10
Ground
26
Ground
11
IF2 Output
27
Drain Bias
12
Ground
All others Not Connected
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.
1
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