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Mimix Broadband

XR1005-QD Datasheet Preview

XR1005-QD Datasheet

GaAs Receiver

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19.0-26.0 GHz GaAs Receiver
QFN, 7x7 mm
April 2006 - Rev 10-Apr-06
Features
Sub-harmonic Receiver
Integrated LNA, LO Buffer, Image Reject Mixer
7x7 mm, QFN
+2.0 dBm LO Drive Level
3.0 dB Noise Figure
20.0 dB Image Rejection
100% On-Wafer RF, DC and Noise Figure Testing
General Description
Mimix Broadbands 19.0-26.0 GHz GaAs packaged receiver has a
noise figure of 3.0 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. The use of a sub-harmonic mixer 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. This device uses Mimix
Broadbands 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
www.DataSheet4U.com is RoHS compliant. This device is well suited for Millimeter-wave
Point-to-Point Radio, LMDS, SATCOM and VSAT applications.
R1005-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)
+4.5 VDC
180, 165 mA
+0.3 VDC
0.0 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 = 25o C)
Parameter
Units Min. Typ. Max.
Frequency Range (RF) Upper Side Band
GHz 19.0 - 26.0
Frequency Range (RF) Lower Side Band
GHz 19.0 - 26.0
Frequency Range (LO)
GHz 8.0
- 14.5
Frequency Range (IF)
GHz DC - 3.0
Input Return Loss RF (S11)
dB - 12.0 -
Small Signal Conversion Gain RF/IF (S21)2
dB - 8.0 -
LO Input Drive (PLO)
dBm - +2.0 -
Image Rejection2
dBc - 20.0 -
Noise Figure (NF)2
dB - 3.0 -
Isolation LO/RF @ LOx1/LOx2
dB - 40.0 -
Input Third Order Intercept (IIP3)1,2
dBm - -7.0 -
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 - 130 155
Supply Current (Id2) (Vd2=4.0V,Vg=-0.3V Typical)
mA - 116 140
(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: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 7
Characteristic Data and Specifications are subject to change without notice. ©2006 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.




Mimix Broadband

XR1005-QD Datasheet Preview

XR1005-QD Datasheet

GaAs Receiver

No Preview Available !

19.0-26.0 GHz GaAs Receiver
QFN, 7x7 mm
April 2006 - Rev 10-Apr-06
Receiver Measurements
R1005-QD
USB Conversion Gain
10
LSB Conversion Gain
10
88
66
44
22
00
-2 -2
-4 -4
-6 -6
-8 -8
-10 -10
17 18 19 20 21 22 23 24 25 26
17 18 19 20 21 22 23 24 25 26
RF USB (GHz) [IF = 2 GHz]
RF LSB (GHz) [IF = 2 GHz]
USB Noise Figure
8
7
6
5
4
3
2
1
0
17 18 19 20 21 22 23 24 25 26 27
RF USB (GHz) [IF = 2 GHz]
LSB Noise Figure
8
7
6
5
4
3
2
1
0
17 18 19 20 21 22 23 24 25 26 27
RF LSB (GHz) [IF = 2 GHz]
USB Image Rejection
0
LSB Image Rejection
0
-5 -5
-10
-10
-15
-15
-20
-20
-25
-25
-30
-30
-35
-35 -40
-40
17 18 19 20 21 22 23 24 25 26 27
RF USB (GHz) [IF = 2 GHz]
-45
17 18 19 20 21 22 23 24 25 26 27
RF LSB (GHz) [IF = 2 GHz]
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 2 of 7
Characteristic Data and Specifications are subject to change without notice. ©2006 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.


Part Number XR1005-QD
Description GaAs Receiver
Maker Mimix Broadband
Total Page 7 Pages
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