10.0-18.0 GHz GaAs Transmitter
QFN, 7x7mm
August 2007 - Rev 19-Aug-07
U1005-QD
Features
Integrated Mixer, LO Buffer and Output Amplifier
8 dB Conversion Gain
15 dB Image Rejection
+11 dBm P1dB
+6 dBm LO Drive Level
-12 dBm LO Leakage Power
Mimix Broadband's 10.0-18.0 GHz GaAs MMIC transmitter provides
+11 dBm output P1dB compression and 15 dB image rejection
across the band. This device is an image reject, balanced mixer
followed by a two stage output amplifier. The image reject mixer
reduces the need for unwanted sideband filtering before the power
amplifier. I and Q mixer inputs are provided and an external 90
degree hybrid is required to select the desired sideband. This device
comes in a 7x7mm QFN surface mount laminate package which is
RoHS compliant. This device is well suited for Millimeter-wave
Point-to-Point Radio, LMDS, SATCOM and VSAT applications.
General Description
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id1,2,3)
Gate Bias Voltage (Vg)
Input Power (IF Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+6.0 VDC
250,400 mA
+0.3 VDC
0.0 dBm
-65 to +165
O
C
-55 to MTTF Table
1
MTTF Table
1
(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 = 25
o
C)
Parameter
Frequency Range (RF) Upper Side Band
Frequency Range (LO)
Frequency Range (IF)
Output Return Loss RF (S22)
Small Signal Conversion Gain IF/RF (S21)
LO Input Drive (P
LO
)
LO Leakage at RF (LO/RF)
Output P1dB Compression (P1dB)
Output Third Order Intercept (OIP3)
Drain Bias Voltage (Vd1,2)
Source Bias Voltage (Vs1)
Gate Bias Voltage (Vg1), Mixer
Gate Bias Voltage (Vg2)
Supply Current (Id1) (Vd1=5.0V)
Supply Current (Id2) (Vd2=5.0V, Vg=-0.1V Typical)
Supply Current (Is1) (Vs1=-5.0V)
Units
GHz
GHz
GHz
dB
dB
dBm
dBm
dBm
dBm
VDC
VDC
VDC
VDC
mA
mA
mA
Min.
10.0
7.0
DC
-
-
-
+4.0
-
-
-
-
-
-1.2
-
-
-
Typ.
-
-
-
18.0
10.0
+6.0
-18.0
11.0
TBD
+5.0
-5.0
-0.6
-0.1
140
210
140
Max.
18.0
21.0
3.0
-
-
-
-
-
-
+5.5
-
-
+0.1
200
300
200
Page 1 of 6
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.
©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 ]
