Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099

Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com

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.

December 2005 - Rev 02-Dec-05

General Description

Mimix Broadband

’s 34.0-46.0 GHz GaAs MMIC

fundamental image reject mixer can be used as an up- or

down-converter. The device has a conversion loss of 7.0

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

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.

34.0-46.0 GHz GaAs MMIC

Image Reject Mixer

+0.3 VDC

+20.0 dBm

+20.0 dBm

Absolute Maximum Ratings

Fundamental Image Reject Mixer

7.0 dB Conversion Loss

20.0 dB Image Rejection

+24 dBm Input Third Order Intercept

100% On-Wafer RF Testing

100% Visual Inspection to MIL-STD-883

Method 2010

Features

Gate Bias Voltage (Vg)

Input Power (RF Pin)

Input Power (IF Pin)

Storage Temperature (Tstg)

Operating Temperature (Ta)

Chip Device Layout

Page 1 of 8

Units

GHz

GHz

GHz

GHz

dB

dB

dB

dB

dBm

dBc

dB

dB

dB

dBm

VDC

Min.

34.0

34.0

30.0

DC

-

-

-

-

-

15.0

-

-

-

-

-2.0

Typ.

-

-

-

-

18.0

10.0

8.0

7.0

+12.0

20.0

11.0

30.0

30.0

+24.0

-0.5

Max.

46.0

46.0

50.0

4.0

-

-

-

8.0

-

-

-

-

-

-

+0.1

Parameter

Frequency Range (RF) Upper Side Band

Frequency Range (RF) Lower Side Band

Frequency Range (LO)

Frequency Range (IF)

RF Return Loss (S11)

IF Return Loss (S22)

LO Return Loss (S33)

Conversion Loss (S21)

Image Rejection

Isolation LO/RF

Isolation LO/IF

Isolation RF/IF

Input Third Order Intercept (IIP3)

Gate Bias Voltage (Vg1)

M1002