6.4-7.4 GHz GaAs MMIC
Voltage Controlled Oscillator
April 2007 - Rev 17-Apr-07
Q1002-BD
Features
On-Chip Resonator
+5.0 dBm Output Power
-97 dBc/Hz @ 100KHz Phase Noise
20mA @ -5.0V Bias Supply
100% On-Wafer, DC and Output Power Testing
100% Visual Inspection to MIL-STD-883
Method 2010
Chip Device Layout
XQ1002-BD
General Description
Mimix Broadband's 6.4-7.4 GHz GaAs HBT VCO is a fully
integrated oscillator MMIC with on-chip tuning diode and
resonator. This design is based on a cross coupled differential
pair with on-chip buffer amplifier and output balun. The use of
a high-Q resonator structure and integrated varactor diodes
results in optimum phase-noise performance. This MMIC uses
Mimix Broadband's 2 um GaAs HBT device model technology
to ensure low flicker (1/f ) noise and high reliability. 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 (Vee1,2,3)
Supply Voltage (Vtune)
Supply Current (Iee1,2,3)
Supply Current (Itune)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Junction Temperature (Tjn)
-6.0 VDC
+6.0 VDC
30 mA
1 mA
-65 to +165
O
C
-55 to MTTF Table
1
MTTF Table
1
(1) Junction 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 = 25
o
C)
Parameter
Frequency Range (f )
Fundamental Output Power (Pout)
SSB Phase Noise @ 100 kHz Offset
SSB Phase Noise @ 1 MHz Offset
2nd Harmonic Suppression
3rd Harmonic Suppression
4th Harmonic Suppression
Frequency Pushing (Vee)
Supply Voltage (Vee)
Frequency Tuning Voltage (Vtune)
Supply Current (Iee) (Vee=-5.0V Typical)
Units
GHz
dBm
dBc/Hz
dBc/Hz
dBc
dBc
dBc
MHz/Volt
VDC
VDC
mA
Min.
6.4
-
-
-
-
-
-
-
-
+0.0
-
Typ.
-
+5.0
-97.0
-118.0
-17.0
-27.0
-37.0
60.0
-5.0
-
20
Max.
7.4
-
-
-
-
-
-
-
-
+6.0
25
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 5
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.
MIMIX [ MIMIX BROADBAND ]
