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PDF ( 数据手册 , 数据表 ) XU1003

零件编号 XU1003
描述 GaAs MMIC Transmitter
制造商 Mimix Broadband
LOGO Mimix Broadband LOGO 


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XU1003 数据手册, 描述, 功能
19.0-26.0 GHz GaAs MMIC
Transmitter
June 2005 - Rev 21-Jun-05
Features
Sub-harmonic Transmitter
Integrated IR Mixer, LO Buffer & Output Amplifier
2.0 dBm LO Drive Level
15.0 dB Image Rejection, 10.0 dB Conversion Gain
100% On-Wafer RF and DC Testing
100% Visual Inspection to MIL-STD-883 Method 2010
Chip Device Layout
U1003
General Description
Mimix Broadbands 19.0-26.0 GHz GaAs MMIC transmitter has a
+20.0 dBm output third order intercept and 15.0 dB image
rejection across the band.This device is an image reject sub-
harmonic anti-parallel diode mixer followed by a balanced two
stage output amplifier and includes an integrated LO buffer
amplifier.The image reject mixer reduces the need for
unwanted sideband filtering before the power amplifier.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 inputs are provided and an external 90 degree hybrid is
required to select the desired sideband.This MMIC 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 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,Id2)
Gate Bias Voltage (Vg)
Input Power (IF Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+5.0 VDC
320, 165 mA
+0.5 VDC
0.0 dBm
-65 to +165 OC
-55 to MTTF Table1
MTTF Table1
(1) 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
Output Return Loss RF (S22)
dB - 14.0 -
Small Signal Conversion Gain IF/RF (S21)
dB - 10.0 -
LO Input Drive (PLO)
dBm - +2.0 -
Image Rejection
dBc - 15.0 -
Isolation 2xLO to RF
dB - -12.0 -
Output Third Order Intercept (OIP3)
dBm - TBD -
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 -0.1 +0.3
Supply Current (Id1) (Vd1=4.0V, Vg=-0.1V Typical)
mA - 230 280
Supply Current (Id2) (Vd2=4.0V, Vg=-0.1V Typical)
mA - 116 140
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. ©2005 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.












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