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PDF R1004 Data sheet ( Hoja de datos )
| Número de pieza | R1004 | |
| Descripción | GaAs MMIC | |
| Fabricantes | Mimix Broadband | |
| Logotipo |  |
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30.0-46.0 GHz GaAs MMIC
Receiver
August 2006 - Rev 01-Aug-06
Features
Sub-harmonic Receiver
Integrated LNA, LO Doubler/Buffer, Image Reject Mixer
+4.0 dBm Input Third Order Intercept (IIP3)
+2.0 dBm LO Drive Level
9.0 dB Conversion Gain
3.5 dB Noise Figure
18.0 dB Image Rejection
100% On-Wafer RF, DC and Noise Figure Testing
100% Visual Inspection to MIL-STD-883 Method 2010
Chip Device Layout
R1004
MGimeixnBeroraadblaDnd’es 3s0c.0r-4i6p.0tGiHoznGaAs MMIC receiver has a noise
figure of 3.5 dB and 18.0 dB image rejection across the band.This
device is a three stage LNA followed by an image reject resistive
pHEMT mixer and includes an integrated LO doubler and 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 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.This MMIC
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 chip has surface passivation to
protect and provide a rugged part with backside via holes and gold
metallization to allow either a conductive epoxy or eutectic solder die
attach process.This device is well suited for Millimeter-wave
Point-to-Point Radio, LMDS, SATCOM and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id1,2), (Id3)
Gate Bias Voltage (Vg)
Input Power (RF Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+6.0 VDC
110, 180 mA
+0.3 VDC
+5 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 35.0 - 46.0
Frequency Range (RF) Lower Side Band
GHz 30.0 - 46.0
Frequency Range (LO)
Frequency Range (IF)
Input Return Loss RF (S11)
Small Signal Conversion Gain RF/IF (S21)2
LO Input Drive (PLO)
Image Rejection2
Noise Figure (NF)2
GHz 15.5 - 25.0
GHz DC - 4.0
dB - 10.0 -
dB - 9.0 -
dBm - +2.0 -
dBc - 18.0 -
dB - 3.5 -
Isolation LO/RF @ LOx1/LOx2
Input Third Order Intercept (IIP3)1,2
dB
dBm
- 40.0/40.0 -
- +4.0 -
Drain Bias Voltage (Vd1,2,3)
VDC - +4.0 +5.5
Gate Bias Voltage (Vg1,2,3)
VDC -1.2 -0.3 +0.1
Gate Bias Voltage (Vg4,5) Mixer, Doubler
Supply Current (Id1,2) (Vd1,2=4.0, Vg=-0.3V Typical)
Supply Current (Id3) (Vd3=4.0V,Vg=-0.3V Typical)
VDC -1.2 -0.5 +0.1
mA -
50 100
mA - 145 165
(1) Measured using constant current.
(2) Measured using LO Input drive level of 0.0 and +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.
1 page  
www.DataSheet4U.com
30.0-46.0 GHz GaAs MMIC
Receiver
August 2006 - Rev 01-Aug-06
App Note [3] USB/LSB Selection -
LSB USB
IF2 IF1
An alternate method of Selection of USB or LSB:
USB
R1004
For Upper Side Band operation (USB):
With IF1 and IF2 connected to the
direct port (0º) and coupled port (90º)
respectively as shown in the diagram,
the USB signal will reside on the
isolated port. The input port must be
loaded with 50 ohms.
For Lower Side Band operation (LSB):
With IF1 and IF2 connected to the
direct port (0º) and coupled port (90º)
respectively as shown in the diagram,
the LSB signal will reside on the input
port. The isolated port must be loaded
with 50 ohms.
LSB
In Phase Combiner
-90o
IF2
IF1
In Phase Combiner
-90o
IF2 IF1
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 5 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.
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet R1004.PDF ] | |
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