XR1011-BD Datasheet, PDF (1/5 Pages) Mimix Broadband – 4.5-10.5 GHz GaAs MMIC Receiver

4.5-10.5 GHz GaAs MMIC
Receiver
September 2009 - Rev 11-Sep-09
R1011-BD
Features
Integrated LNA, Mixer and LO Buffer Amp
1.6 dB Noise Figure
14.0 dB Conversion Gain
BCB Coated Die
100% RF, DC and NF Testing
100% Commercial-Level Visual Inspection Using
Mil-Std-883 Method 2010
General Description
Absolute Maximum Ratings¹
Supply Voltage (Vdd)
+4.3 VDC
Mimix Broadband’s 4.5-10.5 GHz receiver has a noise figure of
1.6 dB and 14.0 dB conversion gain across the band. The device
integrates an LNA, image reject mixer and LO buffer amplifier
within a single, compact MMIC. 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
Supply Current (Idd)
180 mA
Gate Voltage (Vgg)
-3 V
Max Power Dissipation (Pdiss) 750 mW
RF Input Power (Pin)
+14 dBm
LO Input Power (Pin)
+15 dBm
Operating Temperature (Ta) -55 to +85 ºC
required to select the desired sideband. This device uses Mimix
Storage Temperature (Tstg) -65 to +165 ºC
Broadband’s GaAs PHEMT device model technology, and is
based upon electron beam lithography to ensure high
repeatability and uniformity. This device is well suited for
Point-to-Point Radio, LMDS, SATCOM and VSAT applications.
Channel Temperature (Tch) 175 °C
(1) Operation of this device above any one of these parameters
may cause permanent damage
(2) Channel temperature directly affects a device’s MTTF.
Channel temperature should be kept as low as possible to
maximize lifetime
Electrical Characteristics (Ambient Temperature T = 25 ^oC)
Parameter
Units _{Min. Typ. Max.}
Frequency Range (RF/LO)
GHz
4.5
-
10.5
Frequency Range (IF)
GHz
DC
-
3.5
Conversion Gain (CG)
dB
12.0⁵
14.0
Noise Figure (NF)
dB
1.6
2.0⁵
Input Third Order Intercept (IIP3)
dBm
2.0
Image Rejection
dBc
13.0⁵
20.0
LO Input Drive
dBm
5.0
LO/RF Isolation
dB
50.0
RF Input Return Loss
dB
10.0
LO Input Return Loss
dB
10.0
IF Input Return Loss
dB
10.0
Drain Bias Voltage (Vd1,2,3)
VDC
4.0
4.0
Gate Bias Voltage (Vg1,2,3)³
VDC
-1.2
-0.3
0.2
Gate Bias Voltage (Vg4)⁴
VDC
-2.0
Supply Current (Id1)
mA
25.0
Supply Current (Id2)
mA
45.0
Supply Current (Id3)
mA
60.0
Supply Current (Ig4)
mA
2.0
(3) Vg1,2 and 3 are adjusted to achieve constant drain current regulation.
(4) Vg4 provides mixer bias and is fixed at -2.0V.
(5) 100% RF tested at 6.5-8.5 GHz.
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. ©2009 Mimix Broadband, Inc.
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