XR1007-QD_07 Datasheet, PDF (1/6 Pages) Mimix Broadband – 10.0-18.0 GHz GaAs Receiver QFN, 7x7 mm

10.0-18.0 GHz GaAs Receiver
QFN, 7x7 mm
August 2007 - Rev 12-Aug-07
Features
Integrated LNA, LO Buffer, Image Reject Mixer
7x7 mm, QFN
+2.0 dBm LO Drive Level
2.7 dB Noise Figure
20.0 dB Image Rejection
100% RF, DC and Noise Figure Testing
General Description
Mimix Broadband’s 10.0-18.0 GHz GaAs packaged receiver has a
noise figure of 2.7 dB and 20.0 dB image rejection across the band.
This device is a two stage balanced LNA followed by an image reject
sub-harmonic anti-parallel diode mixer and includes an integrated
LO buffer amplifer. The image reject mixer eliminates the need for a
bandpass 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 Mimix Broadband’s 0.15 µm GaAs PHEMT device model
technology, and is based upon electron beam lithography to ensure
high repeatability and uniformity. The device comes in a 7x7 mm
QFN Surface Mount Laminate Package offering excellent RF and
thermal properties and is RoHS compliant. This device is well suited
for Millimeter-wave Point-to-Point Radio, LMDS, SATCOM and VSAT
applications.
R1007-QD
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id1,Id2)
Gate Bias Voltage (Vg)
Input Power (RF Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+5.0 VDC
200, 250 mA
+0.3 VDC
+17 dBm
-65 to +165 ^OC
-55 to MTTF Table³
MTTF Table³
(3) Channel temperature affects a device's MTTF. It is
recommended to keep channel temperature as low as
possible for maximum life.
Electrical Characteristics (Ambient Temperature T = 25^o C)
Parameter
Units Min. Typ. Max.
Frequency Range (RF) Upper Side Band
GHz
10.0
-
18.0
Frequency Range (LO)
GHz
8.0
-
20.0
Frequency Range (IF)
GHz
DC
-
4.0
Input Return Loss RF (S11)
dB
-
15.0
-
Small Signal Conversion Gain RF/IF (S21)²
dB
-
15.0
-
LO Input Drive (PLO)
dBm
-
+2.0
-
Image Rejection²
dBc
-
20.0
-
Noise Figure (NF)²
dB
-
2.7
-
Isolation LO/RF @ LOx1/LOx2
dB
-
40.0
-
Input Third Order Intercept (IIP3)^1,2
dBm
-
+4.0
-
Drain Bias Voltage (Vd1)
VDC
-
+4.0 +4.5
Drain Bias Voltage (Vd2)
VDC
-
+4.0 +4.5
Gate Bias Voltage (Vg1,2)
VDC
-1.2
-0.3
+0.1
Supply Current (Id1) (Vd1=4.0V, Vg=-0.3V Typical)
mA
-
80
120
Supply Current (Id2) (Vd2=4.0V,Vg=-0.3V Typical)
mA
-
100
150
(1) Measured using constant current.
(2) Measured using LO Input drive level of +2.0 dBm.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: [phone] Fax: [phone] mimixbroadband.com
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Characteristic Data and Specifications are subject to change without notice. ©2007 Mimix Broadband, Inc.
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