2.5-6.0/5.0-12.0 GHz Active Doubler
QFN, 4x4 mm
March 2006 - Rev 24-Mar-06
X1002-QH
Features
Octave Bandwidth Operation
+17 dBm Output Power
-35 dBc Fundamental Leakage
+5.0V, 125mA Bias Supply
SMD, 4x4 mm QFN Package
RoHS Compliant
100% RF, DC and Output Power Testing
General Description
Mimix Broadband's 2.5-6.0/5.0-12.0 GHz SMD Active
Doubler delivers + 17 dBm of output power. The
device combines an active doubler with an output
buffer amplifier that delivers constant power over a
range of input powers. The device has excellent
rejection of the fundamental and harmonic products
and requires a single positive bias supply. This device
uses Mimix Broadband's 2 um GaAs HBT device model
technology to ensure high reliability and uniformity.
The device comes in a low-cost 4x4 mm QFN Surface
Mount Plastic Package offering excellent RF and
thermal properties and is RoHS compliant. This device
is well suited for Point-to-Point Radio, Microwave,
LMDS, SATCOM and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vcc)
Supply Current (Id)
Input Power (RF Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Junction Temperature (Tj)
+6.0 VDC
200 mA
+10.0 dBm
-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 junction temperature as low as
possible for maximum life.
Electrical Characteristics (Ambient Temperature T = 25
o
C)
Parameter
Input Frequency Range (fin)
Output Frequency Range (fout)
Input Return Loss (S11)
Output Return Loss (S22)
Saturated Output Power (Psat)
RF Input Power (RF Pin)
Fundamental Leakage (fin)
Third Harmonic Leakage (3xfin)
Fourth Harmonic Leakage (4xfin)
Bias Voltage (Vcc)
Supply Current
Units
GHz
GHz
dB
dB
dBm
dBm
dBc
dBc
dBc
VDC
mA
Min.
2.5
5.0
-
-
+14
-3.0
-
-
-
-
-
Typ.
-
-
-15
-7
+17
-
-35
-30
-20
+5.0
125
Max.
6.0
12.0
-
-
-
+3.0
-
-
-
+5.5
140
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.
©2006
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.
2.5-6.0/5.0-12.0 GHz Active Doubler
QFN, 4x4 mm
March 2006 - Rev 24-Mar-06
X1002-QH
Doubler Measurements
(x2) Output Power vs Output Frequency
20
18
16
-5
0
Fundamental Leakage (dBm)
Pout (dBm)
12
10
8
6
4
2
0
4
5
6
7
8
9
10
11
12
13
14
-3 dBm input
0 dBm input
+3 dBm input
Fundamental Pout (dBm)
14
-10
-15
-20
-3 dBm input
0 dBm input
+3 dBm input
-25
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
Fout = 2xFin (GHz)
Fout = Fin (GHz)
Fundamental Suppression (dBc) wrt Output Level
0
-5
0
-5
(3xFin) Harmonic Suppression (dBc) wrt Output Level
(3xFin) Harmonic Suppression (dBc)
-10
-10
-15
-20
-25
-30
-35
-40
-45
+3 dBm input
-50
-3 dBm input
0 dBm input
Fundamental Suppression (dBc)
-15
-20
-25
-30
-35
-40
-45
-50
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
-3 dBm input
0 dBm input
+3 dBm input
6
8
10
12
14
16
18
20
Fout = Fin (GHz)
Fout = 3xFin (GHz)
(4xFin) Harmonic Suppression wrt Output Level
0
-5
(4xFin) Harmonic Suppression (dBc)
-10
-15
-20
-25
-30
-35
-40
-45
-50
8
10
12
14
16
18
20
22
24
26
28
-3 dBm input
0 dBm input
+3 dBm input
Fout = 4xFin (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 2 of 7
Characteristic Data and Specifications are subject to change without notice.
©2006
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.
2.5-6.0/5.0-12.0 GHz Active Doubler
QFN, 4x4 mm
March 2006 - Rev 24-Mar-06
X1002-QH
Doubler Measurements (cont.)
S11 (dB)
0.00
0.00
S22 (dB)
-2.00
-5.00
-4.00
-10.00
-6.00
(dB)
(dB)
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
-15.00
-8.00
-10.00
-20.00
-12.00
-25.00
-14.00
-30.00
-16.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
(GHz)
(GHz)
Output Power (2xFin) at +25C, +85C and -40C
20
18
Fund. Rejection (dBc) at +25C, +85C and -40C
0
-5
F unda mental R ejection ( dB c )
+25C
-40 C
16
14
P out ( dB m)
-10
+85C
-15
-20
-25
-30
-35
-40
12
10
8
6
4
2
0
4
5
6
7
8
9
2xF in (GHz)
10
11
12
13
14
+25 C
-40C
+85C
2
3
4
Fi n ( G Hz )
5
6
7
3xFin Reject ion (dBc) at +25C, +85C and -40C
0
4xFin Reject ion (dBc) at +25C, +85C and -40C
0
-10
+25C
-40 C
-5
-10
4xF in Rejecti on (d B c )
+25C
-40 C
+85C
3xF in Rejecti on (d B c )
-20
+85C
-30
-15
-20
-25
-30
-40
-50
-35
-60
7
9
11
13
3xF in (GHz)
15
17
19
21
-40
8
10
12
14
16
18
4xF in (GHz)
20
22
24
26
28
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 3 of 7
Characteristic Data and Specifications are subject to change without notice.
©2006
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.
2.5-6.0/5.0-12.0 GHz Active Doubler
QFN, 4x4 mm
March 2006 - Rev 24-Mar-06
X1002-QH
Package Outline
.35 x .35
CHAMFER
XX1002-QH
wwwwwww
PxxxxG
Top View
Bottom View
(Note: Engineering designator is 5DBL0644QH)
Units: millimeters
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 4 of 7
Characteristic Data and Specifications are subject to change without notice.
©2006
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.
2.5-6.0/5.0-12.0 GHz Active Doubler
QFN, 4x4 mm
March 2006 - Rev 24-Mar-06
X1002-QH
PCB Layout
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.
©2006
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.
