37.0-40.0 GHz GaAs Transmitter
SMT, 7x7 mm
April 2011 - Rev 25-Apr-11
U1006-QB
Features
Sub-harmonic, Image Reject Transmitter
Integrated Mixer, LO Doubler/Buffer & Output Amplifier
+17.0 dBm Output Third Order Intercept (OIP3)
+2.0 dBm LO Drive Level
2.0 dB Conversion Gain
7x7mm SMT Package
100% RF and DC Testing
General Description
Mimix Broadband’s 36.0-42.0 GHz GaAs transmitter has a +17.0 dBm
output third order intercept across the band. This device is a
balanced, resistive pHEMT mixer followed by a distributed output
amplifier and includes an integrated LO doubler and LO buffer
amplifier. The use of integrated LO doubler and LO buffer amplifier
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. The device comes in a 7x7mm SMT
package that is RoHS compliant.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 (Id)
Gate Bias Voltage (Vg)
Input Power (Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
ESD - Human Body Model
ESD - Machine Body Model
Moisture Sensitivity Level
+6.0 VDC
350 mA
+0.3 VDC
+0.0 dBm
-65 to +165 deg C
-55 to MTTF Table
1
MTTF Table
1
Class 1A
Class M1
MSL3
(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
)
Leakage @ RF Port LOx1
Leakage @ RF Port LOx2
Input Third Order Intercept (IIP3)
Attenuation Range
Drain Bias Voltage (Vd)
Gate Bias Voltage (Vg1)
Gate Bias Voltage (Vg2) Mixer, Doubler
Dynamic Range Control (Vc)
Supply Current (Id) (Vd=4.0V)
Supply Current (Ic)
Units
GHz
GHz
GHz
dB
dB
dBm
dBm
dBm
dBm
dB
VDC
VDC
VDC
VDC
mA
mA
Min.
37.0
16.0
DC
-
0.0
+2.0
-
-
10.0
25.0
-
-
-
-2.0
-
-
Typ.
-
-
-
10.0
2.0
+4.0
-25.0
-15.0
13.0
28.0
+4.0
-0.3
-0.5
-
240
0.0
Max.
40.0
26.0
4.0
-
4.0
-
-
-12.0
-
-
-
-
-
0.0
-
-
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 9
Characteristic Data and Specifications are subject to change without notice.
©2011
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.
37.0-40.0 GHz GaAs Transmitter
SMT, 7x7 mm
April 2011 - Rev 25-Apr-11
U1006-QB
Transmitter Measurements
XU1006-QB, USB Conv. Gain (dB) and Image Rejection (dBc)
10
1xLO to RF Leakage (dBm)
5
CG (dB) and IR (dBc)
0
-5
-10
-15
-20
-25
36
37
38
39
40
41
42
RF USB (GHz) [IF=2 GHz]
Conv Gain
Image Rej
0
-5
-10
-15
-20
-25
-30
17.0
XU1006-QB, 1xLO to RF Leakage (dBm), P_LO=+2dBm
17.5
18.0
18.5
19.0
19.5
20.0
20.5
LO (GHz)
XU1006-QB, 2xLO to RF Leakage (dBm), P_LO=+2dBm
0
2xLO to RF Leakage (dBm)
-5
RFout-2xLO (dBc)
25
20
15
10
5
0
17.0
RFout-2xLO (dBc) vs. LO Freq
P_LO=+2 dBm, IF_in=-10dBm
-10
-15
-20
-25
-30
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
LO (GHz)
17.5
18.0
18.5
19.0
LO Freq (GHz)
19.5
20.0
20.5
XU1006-QB, Output IP3 (dBm)
20
18
16
14
OIP3 (dBm)
12
10
8
6
4
2
0
36
37
38
39
RF (GHz)
40
41
42
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 2 of 9
Characteristic Data and Specifications are subject to change without notice.
©2011
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.
37.0-40.0 GHz GaAs Transmitter
SMT, 7x7 mm
April 2011 - Rev 25-Apr-11
U1006-QB
Transmitter Measurements (cont.)
XU1006-QB, Input IP3 (dBm)
18
16
14
12
IIP3 (dBm)
CG (dB) and IIP3 (dBm)
XU1006-QB, Conv Gain and IIP3 vs Vc (Dynamic Range)
RF=38GHz, IF=2GHz, P_IF=-3dBm/tone
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-2.0
CG @ USB
IIP3 @ USB
10
8
6
4
2
0
36
37
38
39
RF (GHz)
40
41
42
-1.8
-1.6
-1.4
-1.2
-1.0
Vc (V)
-0.8
-0.6
-0.4
-0.2
0.0
USB Conversion Gain Vs Control Voltage (Vc), 38GHz
Vg2=-0.5V, Vd=4V, Id=240mA, P_LO=+4dBm
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-2
-1.8
-1.6
-1.4
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
Conv Gain,38 GHz,Temp=-40ºC
Conv Gain,38 GHz,Temp=+25ºC
Conv Gain,38 GHz,Temp=+75ºC
-20
-25
-30
-2
-1.8
20
15
10
5
0
-5
-10
-15
USB Conversion Gain Vs Control Voltage (Vc), 36GHz
Vg2=-0.5V, Vd=4V, Id=240mA, P_LO=+4dBm
Conversion Gain (dB)
Conversion Gain (dB)
Conv Gain,36 GHz,Temp=-40ºC
Conv Gain,36 GHz,Temp=+25ºC
Conv Gain,36 GHz,Temp=+75ºC
-1.6
-1.4
-1.2
Vc (V)
Vg2=-0.5V, Vd=4V, Id=240mA, P_LO=+4dBm, P_IF/tone=-5dBm, ? F=10 MHz
20
18
16
14
Vc (V)
-1
-0.8
-0.6
-0.4
-0.2
0
USB IIP3 for XU1006-QB
IIP3 (dBm)
12
10
8
IIP3 Temp=-40ºC
6
4
2
0
36
37
38
39
40
41
42
IIP3 Temp=+25ºC
IIP3 Temp=+75ºC
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 3 of 9
Characteristic Data and Specifications are subject to change without notice.
©2011
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.
37.0-40.0 GHz GaAs Transmitter
SMT, 7x7 mm
April 2011 - Rev 25-Apr-11
U1006-QB
Transmitter Measurements (cont.)
Vg2=-0.5V, Vd=4V, Id=240mA, P_LO=+4dBm, P_IF=-10dBm, IF_Frequency=2 GHz
10
(x2)LO Leakage for XU1006-QB
g2=-0.5V, Vd=4V, Id=240mA, P_LO=+4dBm, P_IF=-10dBm, IF_Frequency=2 GHz
V
20
15
Con.Gain Temp=-40ºC
Con.Gain Temp=+25ºC
Con.Gain Temp=+75ºC
IR Temp=-40ºC
IR Temp=+25ºC
IR Temp=+75ºC
USB Conversion Gain (dB) and IR (dBc) for XU1006-QB
5
10
Con.Gain(dB) and IR (dBc)
x2LO Leakage Temp=-40ºC
x2LO Leakage Temp=+25ºC
x2LO Leakage Temp=+75ºC
x2LO Leakage (dBm)
5
0
-5
-10
-15
-20
-25
-30
0
-5
-10
-15
-20
36
37
38
39
40
41
42
36
37
38
39
40
41
42
Frequency (GHz)
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 4 of 9
Characteristic Data and Specifications are subject to change without notice.
©2011
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.
37.0-40.0 GHz GaAs Transmitter
SMT, 7x7 mm
April 2011 - Rev 25-Apr-11
U1006-QB
Physical Dimensions
QB
- MSL, Gross Leak Test Compliant
Functional Schematic
VD
28
27
GND IF1
26
25
24
GND
23
22
Package Pin-out Table
Pin Number
4
7
8
9
11
18
25
27
All other pins
Pin
Name
RF Out
VC
VG1
VG2
IF2
LO IN
IF1
VD1
GND
Pin Function
RF Out
Gain Control
LNA, LO Amp
Mixer, Doubler
IF2 Input
LO Input
IF1 Input
Drain Bias
Ground
Nominal
Value
-2.0 to 0.0
-0.4
-0.5
+2.0
+4.0
Unit
Volts
volts
volts
dBm
volts
1
2
GND
RF OUT
GND
3
4
5
6
VC
7
12.1 K
Zin >> 1M
600
PA
21
20
19
Balanced
Image
Reject
Mixer
LO
Buffer
GND
LO IN
GND
x2
18
17
16
15
8
VG1
9
10
11
IF2
12
GND
13
14
VG2 GND
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 5 of 9
Characteristic Data and Specifications are subject to change without notice.
©2011
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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