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PDF XM1005-BD Data sheet ( Hoja de datos )
| Número de pieza | XM1005-BD | |
| Descripción | GaAs MMIC Image Reject Mixer | |
| Fabricantes | Mimix Broadband | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de XM1005-BD (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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37.0-46.0 GHz GaAs MMIC
Balanced Image Reject Mixer
February 2007 - Rev 16-Feb-07
M1005-BD
Features
Balanced Image Reject Mixer
12.0 dB Conversion Loss
20.0 dB Image Rejection
33.0 dBm LO to RF Rejection
+27.0 dBm Input Third Order Intercept (IIP3)
100% On-Wafer RF Testing
100% Visual Inspection to MIL-STD-883
Method 2010
Chip Device Layout
XM1005-BD
General Description
Mimix Broadband’s 37.0-46.0 GHz GaAs MMIC balanced
image reject mixer can be used as an up- or
down-converter.The device has a conversion loss of 12.0
dB with a 20.0 dB image rejection across the band. 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
www.DataSheet4U.com 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
Gate Bias Voltage (Vg)
+0.3 VDC
Input Power (RF Pin)
+20.0 dBm
Input Power (IF Pin)
+20.0 dBm
Storage Temperature (Tstg) -65 to +165 OC
Operating Temperature (Ta) -55 to +125 OC
o
Electrical
CharPaarcatmeerteirstics
(Ambient
Temperature
Units Min.
T
= 25
Typ.
C)
Max.
Frequency Range (RF)
GHz 37.0 - 46.0
Frequency Range (LO)
GHz 33.0 - 50.0
Frequency Range (IF)
GHz DC - 4.0
RF Return Loss (S11)
dB - 10.0 -
IF Return Loss (S22)
dB - TBD -
LO Return Loss (S33)
dB - TBD -
Conversion Loss (S21)
dB - 12.0 -
LO Input Drive (PLO)
dBm - +12.0 -
Image Rejection
dBc - 20.0 -
Isolation LO/RF
dB - 33.0 -
Isolation LO/IF
dB - TBD -
Isolation RF/IF
Input Third Order Intercept (IIP3) 1
dB - TBD -
dBm - +27.0 -
Gate Bias Voltage (Vg1)
VDC -2.0 -1.2 +0.1
(1) Down-conversion operation
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. ©2007 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  
37.0-46.0 GHz GaAs MMIC
Balanced Image Reject Mixer
February 2007 - Rev 16-Feb-07
M1005-BD
App Note [1] Biasing - The pHEMT mixer devices are operated using a separate gate voltage Vg1a or Vg1b. Set
Vg1a or Vg1b=-1.2V for optimum conversion loss performance. Bias can be applied through Vg1a or Vg1b.
App Note [2] Bias Arrangement - Each DC pad (Vg1a, Vg1b) needs to have DC bypass capacitance
(~100-200 pF) as close to the device as possible. Additional DC bypass capacitance (~0.01 uF) is also
recommended.
App Note [3] USB/LSB Selection -
LSB USB
IF2 IF1
An alternate method of Selection of USB or LSB:
USB
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.
Note:
The coupled port can be use d as an alternate
input but the port loca tion of the Coupled and
Direct ports reverse.
LSB
In Phase Combiner
In Phas e Combiner
-90 o
-90 o
IF2 IF1
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. ©2007 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 XM1005-BD.PDF ] | |
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