PB-CDQ0303-QS-00A0 [MIMIX]
500-6000 MHz Dual, Ultra Low Noise, High IP3 Amplifier; 500-6000 MHz双通道，超低噪声，高IP3放大器
| 型号： | PB-CDQ0303-QS-00A0 |
| 厂家： | 
MIMIX BROADBAND |
| 描述： | 500-6000 MHz Dual, Ultra Low Noise, High IP3 Amplifier |
| 文件： | 总14页 (文件大小：535K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Features
Matched Pair of Transistors for Optimum
Balanced Amplifier Design
AlGaAs/InGaAs/AlGaAs Pseudomorphic High
Electron Mobility Transistor (pHEMT)
High Gain:
25 dB @ 900 MHz
21 dB @ 1900 MHz
Low Noise Figure:
0.6 dB @ 900 MHz
0.7 dB @ 1900 MHz
17 dBm P1dB at 2 GHz
33 dBm OIP3 at 2 GHz
600µm Gate Width: 50 Output Impedance
Excellent Uniformity
Ultra Compact Surface-Mount QFN Package
Typical Specifications (50 System)
10 Year MTBF Lifetime
RoHS-Compliant Construction
Parameter
900 MHz 1900 MHz 2400 MHz
Units
dB
S21 Gain
23.5
-3.0
-3.5
31.8
16.5
0.55
50
20.0
-4.0
-4.5
32.5
16.0
0.72
50
16.0
-3.0
-7.0
32.7
16.0
0.89
50
S11 Input Return Loss
S22 Output Return Loss
Output IP3
dB
dB
Applications
dBm
dBm
dB
Low Noise Amplifiers and Oscillators Operating
over the RF and Microwave Frequency Ranges
Cellular/PCS/GSM/W-CDMA
Mobile Handsets, Base Station Receivers and
Tower-Mount Amplifiers
WiMAX WLAN, LEO, GEO,WLL/RLL, GPS and
MMDS Applications
General Purpose Discrete pHEMT for Other Ultra
Low-Noise and Medium Power Applications
Output P1 dB
Noise FIgure
Operating Current Range
Supply Voltage
mA
V
3.0
3.0
3.0
Note:Typical specifications represents performance for each side of
the matched pair of transistors in the recommended application circuit
board (see page 15). It is anticipated that the pair will be used in a bal-
anced circuit configuration, hence the matches are optimized for best
noise figure and OIP3 performance.
Description
frequency range. It can also be used in a dual-band configu-
ration where a single transistor is used for each band.
Mimix's high performance packaged pHEMTs are
The CDQ0303-QS is a dual, ultra low-noise amplifi-
er combining high gain, state-of-the-art noise figure and high
IP3. Utilizing Mimix's distinctive in-house GaAs fabrica-
tion advantage and matched pair technology, co-located
matched transistor die are assembled in the 4mm x 4mm
QFN package. The low-cost, surface-mount, 16 terminal,
plastic package is also lead-free.
Packaging a matched pair of ultra low-noise devices
in a single package makes the CDQ0303-QS an ideal product
for balanced amplifier implementation. It is intended for
many applications operating in the 900 MHz to 2400 MHz
ideal for use in all applications where low-noise figure, high
gain, medium power and good intercept is required. The
CDQ0303-QS is the perfect solution for the first or second
stage of a base station LNA due to the excellent combination
of low-noise figure and linearity. It is also well suited as a
medium power driver stage in pole-top amplifiers and other
transmit functions, particularly as the low thermal resistance
allows extended power dissipation when voltage and current
are adjusted for increased power and linearity.
Page 1 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Electrical Characteristics
Ta=25ºC,Typical device RF parameters measured in test system.
Parameters
Test Conditions
Min
Typ
Max
Units
MHz
V
Operating Frequency
DC Supply Voltage
500
3000
Vdd Only
3
Saturated Drain Current (Per Device)
Idd (Per Device)
Vds=4.5V,Vgs=0V
Vgg=-0.65 nom
Vds=4.5V. Gm=Idss/Vp
120
165
60
200
mA
mA
Transconductance (Per Device)
190
250
mmho
1
Associated Gain
f=900 MHz
f=1900 MHz
Vd=3V, Ids=50 mA
Vd=3V, Ids=50 mA
23
18
25
20
dB
dB
1
Noise Figure
f=900 MHz
f=1900 MHz
Vd=3V, Ids=50 mA
Vd=3V, Ids=50 mA
0.6
0.7
dB
dB
1
Output Third Order Intercept Point
f=900 MHz
f=1950 MHz
Vd=3V, Ids=50 mA
Vd=3V, Ids=50 mA
29
29
dBm
dBm
Isolation (Between IN1 and IN2)
Input Overdrive Tollerance Level
f=900 MHz
f=1950 MHz
Vd=3V, Ids=50 mA
Vd=3V, Ids=50 mA
34
29
dB
dB
Returns to full operation after 1 min.
17
dBm
V
ESD (ESD precautions should be followed) ESD (HBM) for (All I/Os)
600
Notes:
1. Measured in Celeritek Evaluation Board (No circuit de-embedding used). See page 15.
Functional Block Diagram
Pin Out Detail
Pin
Function
IN 1
Description
16
Amplifier 1 RF Input
Amplifier 2 RF Input
Amplifier 1 RF Output
Amplifier 2 RF Output
Amplifier 1 Source Connection
Amplifier 2 Source Connection
Main Heat-Sinking Connection
13
5
8
IN 2
OUT 1
OUT 2
VS 1
VS 2
GND
VS 1 1
VS 1 2
VS 1 3
12 VS 2
11 VS 2
1, 2, 3, 4
9, 10, 11, 12
6, 7, 14, 15
10 VS 2
9 VS 2
VS 1 4
Absolute Maximum Ratings1
Parameter
Rating
+5.5 V
-5.0 V
-5.0 V
Parameter
Rating
Parameter
Rating
2
2
3
Drain-Source Voltage
Drain Current
Idss
A
Channel Temperature
Storage Temperature
Thermal Resistance
+175ºC
2
Gate-Source Voltage
Total Pwr Dissipation 1.12 W
RF Input Power 17 dBm
-65ºC to +160ºC
70ºC/W
2
Gate-Drain Voltage
Notes:
1. Operation of this device above any one of these parameters may cause permanent damage
2. Assumes DC quiescent conditions. RF OFF.
3.Vgs=0V
Page 2 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Pulsed I-V Performance
Page 3 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Performance
1,2
at 1GHz1,2
OIP3 and P1dB vs. IDSQ
OIP3 and P1dB vs. Bias at 2GHz
OIP3
35
30
25
20
15
10
5
35
30
25
20
15
10
5
OIP3
P1dB
P1dB
4V
3V
2V
4V
3V
2V
0
0
0
10
20
30
40
50
60
0
10
20
30
40
50
60
IDSQ (mA)
IDSQ (mA)
NF and Ga vs. Bias at 2GHz2
NF and Ga vs. Bias at 1GHz 2
1.65
1.5
21.5
20
1.65
1.5
23.5
22
1.35
1.2
18.5
17
1.35
1.2
20.5
19
Ga
Ga
1.05
0.9
15.5
14
1.05
0.9
17.5
16
3V
2V
4V
3V
2V
4V
0.75
0.6
12.5
11
0.75
0.6
14.5
13
0.45
0.3
9.5
8
0.45
0.3
11.5
10
NFmin
0.15
0
6.5
5
0.15
0
8.5
7
NFmin
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
IDSQ(mA)
IDSQ(mA)
Notes:
1. P1dB and OIP3 measurements are performed with passive biasing. Idsq is set with zero RF drive applied. As P1dB is approached, the drain current may
increase or decrease depending on frequency and DC bias point. At lower values of Idsq the device is running in a Class AB mode and current tends to rise
as P1dB is approached. As an example, at a Vds = 3.0V and Idsq = 10 mA, Id increases to 30 mA as P1dB of 16.5 is approached. This rise in current is no
longer present as Idsq approaches 60 mA.
2. Measurements made on a fixed tuned test system set for optimum noise match. Circuit losses have been de-embedded for the actual measurements.
Page 4 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Performance
Nfmin vs. Frequency and Current, Vd=3V2
Associated Gain vs. Frequency and Current Vd=3V2
1.65
1.5
25
20
15
10
5
10mA
20mA
40mA
60mA
10mA
20mA
40mA
60mA
1.35
1.2
1.05
0.9
0.75
0.6
0.45
0.3
0.15
0
0
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
Frequency (GHz)
Frequency (GHz)
1
1.65
1,2
Nfmin and Associated Gain vs. Frequency and Temperature @ Vd=3V,Id=20mA
OIP3 and P1dB vs. Frequency and Temperature, Vds=3V, Ids=20mA
24
22
20
18
16
14
12
10
8
30
1.5
25deg
1.35
1.2
-40deg
25
20
15
10
5
OIP3
80deg
NFmin
1.05
0.9
Ga
0.75
0.6
P1dB
0.45
0.3
25deg
6
-40deg
85deg
4
0.15
0
2
0
2
4
6
8
10
12
1
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Notes:
1. P1dB and OIP3 measurements are performed with passive biasing. Idsq is set with zero RF drive applied. As P1dB is approached, the drain current may
increase or decrease depending on frequency and DC bias point. At lower values of Idsq the device is running in a Class AB mode and current tends to rise
as P1dB is approached. As an example, at a Vds = 3.0V and Idsq = 10 mA, Id increases to 30 mA as P1dB of 16.5 is approached. This rise in current is no
longer present as Idsq approaches 60 mA.
2. Measurements made on a fixed tuned test system set for optimum noise match. Circuit losses have been de-embedded for the actual measurements.
Page 5 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Noise Parameters
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CDQ0303-QSTypical Noise Parameters
(Vds = +3.0V, Ids = 10 mA)
Freq.
GHz
NFmin
db
Gamma Opt
Rn
Ga
db
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.19
0.34
0.49
0.64
0.78
0.92
1.04
1.14
1.23
1.29
0.83
0.74
0.66
0.57
0.50
0.44
0.38
0.37
0.40
0.46
30.97
56.07
77.32
0.44
0.41
0.52
0.69
0.26
0.11
0.07
0.08
0.13
0.23
17.51
14.90
12.51
10.82
9.52
8.45
7.55
6.78
6.01
5.18
96.15
114.83
135.28
159.59
-173.41
-149.74
-133.22
MSG.MAG and |S21|2 vs. Frequency at 3V, 10mA
25.00
20.00
15.00
10.00
5.00
S21
MSG/MAG
0.00
-5.00
-10.00
0.50
3.50
6.50
9.50
12.50
15.50
Frequency (GHz)
Page 6 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Noise Parameters
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CDQ0303-QSTypical Noise Parameters
(Vds = +3.0V, Ids = 20 mA)
Freq.
GHz
NFmin
db
Gamma Opt
Rn
Ga
db
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.15
0.26
0.38
0.50
0.63
0.76
0.88
1.00
1.10
1.21
0.83
0.72
0.59
0.49
0.40
0.33
0.29
0.29
0.34
0.41
22.26
59.00
88.09
0.23
0.24
0.40
0.33
0.10
0.06
0.07
0.08
0.10
0.12
18.93
16.38
13.92
12.14
10.78
9.64
8.67
7.85
7.02
6.19
112.62
135.17
157.85
-178.05
-157.41
-145.46
-142.31
MSG.MAG and |S21|2 vs. Frequency at 3V, 20mA
30.00
25.00
20.00
15.00
10.00
5.00
S21
MSG/MAG
0.00
-5.00
0.50
3.50
6.50
9.50
12.50
15.50
Frequency (GHz)
Page 7 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Noise Parameters
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CDQ0303-QSTypical Noise Parameters
(Vds = +3.0V, Ids = 40 mA)
Freq.
GHz
NFmin
db
Gamma Opt
Rn
Ga
db
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.11
0.23
0.35
0.49
0.62
0.74
0.85
0.96
1.06
1.14
0.74
0.64
0.54
0.44
0.36
0.29
0.26
0.28
0.33
0.40
23.04
61.25
91.67
0.19
0.24
0.41
0.29
0.10
0.07
0.07
0.09
0.13
0.17
20.26
17.47
14.92
13.07
11.65
10.47
9.46
8.60
7.73
6.89
117.82
142.70
169.14
-162.52
-139.75
-127.62
-124.24
MSG.MAG and |S21|2 vs. Frequency at 3V, 40mA
30.00
25.00
20.00
15.00
10.00
5.00
S21
MSG/MAG
0.00
-5.00
0.50
3.50
6.50
9.50
12.50
15.50
Frequency (GHz)
Page 8 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Typical Noise Parameters
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CDQ0303-QSTypical Noise Parameters
(Vds = +3.0V, Ids = 60 mA)
Freq.
GHz
NFmin
db
Gamma Opt
Rn
Ga
db
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.08
0.19
0.33
0.46
0.61
0.73
0.83
0.94
1.02
1.10
0.83
0.70
0.58
0.47
0.39
0.32
0.30
0.32
0.39
0.47
36.63
71.35
99.28
0.18
0.23
0.46
0.26
0.10
0.07
0.08
0.10
0.14
0.17
20.82
17.92
15.32
13.44
12.00
10.81
9.79
8.91
8.04
7.17
123.90
147.46
172.31
-162.17
-141.96
-131.18
-128.00
MSG.MAG and |S21|2 vs. Frequency at 3V, 60mA
30.00
25.00
20.00
15.00
10.00
5.00
S21
MSG/MAG
0.00
-5.00
0.50
3.50
6.50
9.50
12.50
15.50
Frequency (GHz)
Page 9 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Considerations When Designing for Optimum Noise Figure Using Noise Parameters - For any two-port network, the noise figure gives a
measure of the amount of noise added to a signal transmitted through that network. In this datasheet we have given the NFmin and the
corresponding optimum source resistance values for the device under various bias conditions. NFmin represents the true minimum noise figure
when the device is presented with an impedance matching network that transforms the source impedance typically 50 ohms to that optimum
noise matching impedance reffered to as Gopt. All stability considerations still apply, of course. If the calculated Rollet stability factor (K) is less than
1, then the source and load reflection coefficients must be carefully chosen. For an accurate graphical depiction of the unstable regions, it is best
to draw stability circles.
In practice the impedance that minimizes the noise figure is different from the impedance that minimizes the return loss. Matching techniques
such as inductive feedback will be used to bring the noise match closer to this gain match. An additional inherent danger of this technique is the
increased instability of the design at higher frequencies. As the frequency increases the amount of feedback to the devices source up to an
oscillation level. This issue can be reduced by carefully choosing the input and output matching topology so that the transducer gain is limited at
the frequency of potential oscillation. Design of a high pass / los pass matching network on the input and output is one solution that addresses
this problem. Careful simulation is essential using the wideband s-parameters provided and can only be achieved through careful modeling of all
components utilized in the design, including:
1. Accurate high frequency models for all surface mount components used.
2. Accurate models of the board characteristics including loss tangents and metal thickness.
3. Use of Via holes and via pads instead of perfect grounds where used.
In any case if the reflection coefficient of the chosen matching network is other than Gopt, then the noise figure of the device will be greater than
NFmin. The losses of the matching circuits are also non-zero and it must be considered that the noise figure of the completed amplifier is equal to
the noise figure of the device plus the losses of the matching network preceding the device.
The losses of the matching networks are related to the Q of the components and associated printed circuit board loss. In general larger gate width
devices will typically have a lower Gopt as compared to smaller gate width devices. Matching to higher impedance devices requires very hi-Q
components in order to minimize circuit losses. The main reason for using smaller gate width devices is the trade-off of current consumption and
optimum noise performance. The CDQ0303-QS is a 600um gate width device has a minimum noise figure of 0.08 dB and a Gopt of Mag 0.83, Ang
36.63, making it significantly easier to match than competitive devices. Associated gain Ga is 20.82 dB.
Device Non-Linear Model - Mimix develops its own non-linear model based on its own internal device characterization. The model is verified in
different simulators and compared to the original data from which it was extracted.
Die Model - Gate Width = 600 µm, Optimized for 0.1 GHz to 26.0 GHz
C
Cgs
Cdg
Cds
Gm
Ri
Tau
Rs
Rd
1.04 pF
0.07 pF
0.1 pF
303 mS
2.2 Ohm
0.06 ps
1.28
Rg
Ls
Ld
0.29
0.04 nH
0.1 nH
0.05 nH
5 mil Gold wire (1 mil dia)
5 mil Gold wire (1 mil dia)
3 mil Gold wire (1 mil dia)
0.10 pF
Cpd
PCG
PCD
PLS
PLG
PLD
PCDG
0.08 pF
0.195 pF
0.21 pF
0.085 nH
0.525 nH
0.55 nH
0.005 pF
SRL
WIRE
BG
WIRE
BD
SRL
PCDG
PLG1
PLD
u u u u
u u u u
PSFET
C
PCD
Parker Skellern
W=600
C
PCG
Lg
WIRE
BS
BG
BD
BS
SRL
PLS
1.35
Cpg
The PSFET is a Mimix imple-
mentation of the Parker Skellern
large signal model. The model is
available as an ADS project file
on-line at: www.mimixbroadband.com
Typical Reflow Profiles
Reflow Profile
SnPb
Pb Free
3-4 ºC/sec
Ramp Up Rate
3-4 ºC/sec
Activation Time and Temperature
Time Above Melting Point
Max Peak Temperature
Time Within 5 ºC of Peak
Ramp Down Rate
60-120 sec @ 140-160 ºC
60-150 sec
60-180 sec @ 170-200 ºC
60-150 sec
240 ºC
265 ºC
10-20 sec
10-20 sec
4-6 ºC/sec
4-6 ºC/sec
Page 10 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
S-Parameters vs Frequency
Application Circuit - 900 MHz
30
20
10
0
Typical Specifications (50 System)
Gain
Frequency
S21 Gain
S11 Input Return Loss
S22 Output Return Loss
Output IP3
Output P1 dB
Noise Figure
Operating Current Range
Supply Voltage
900 MHz
23.5 dB
-3.0 dB
-3.5 dB
31.8 dBm
16.5 dBm
0.55 dB
50 mA
Input
0
Output
-10
-20
3.0 V
-10
0.1
0.6
1.2
1.8
2.4
3.0
Frequency, GHz
S-Parameters vs Frequency
Gain
R4
R3
C7
VG2
30
20
10
0
VD2
C8
L5
L6
L3
C9
C10
L4
C6
12 11 10 9
13
14
15
16
8
7
6
5
RF-IN-2
RF-IN-1
RF-OUT-2
RF-OUT-1
Input
0
1
2
3
4
L1
L2
C5
C1
Output
-10
-20
VG1
C3
VD1
C4
-10
0.1
0.6
1.2
1.8
2.4
3.0
R1
R2
C2
Frequency, GHz
Ref Designator
Value
Description
Size
C1, C5, C6, C10
C3, C4, C8, C9
C2, C7
R1, R3
R2, R4
L1, L4
L2, L3, L5, L6
100 pF
1000 pF
5600 PF
300 Ohm
18 Ohm
10 nH
0402, 10%
0402
0805
0402
0805
0805
0402
0603
MCH185A101JK
0402, 10%
0805, 1/8W, 1%
0805, 1/8W, 1%
Coil Craft 0402, 10%
Coil Craft 0603, 10%
47 nH
It is important to add via holes under the part in order to achieve good RF
grounding.
Page 11 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
S-Parameters vs Frequency
Application Circuit - 1900 MHz
30
20
10
0
Typical Specifications (50 System)
Gain
Frequency
S21 Gain
S11 Input Return Loss
S22 Output Return Loss
Output IP3
Output P1 dB
Noise Figure
Operating Current Range
Supply Voltage
1900 MHz
20.0 dB
-4.0 dB
Input
-4.5 dB
0
32.5 dBm
16.0 dBm
0.72 dB
50 mA
Output
-10
-20
3.0 V
-10
0.1
0.6
1.2
1.8
2.4
3.0
Frequency, GHz
S-Parameters vs Frequency
Gain
R4
R3
C7
30
20
10
0
VG2
VD2
C8
L5
L6
L3
C9
C10
L4
C6
12 11 10 9
13
14
15
16
8
7
6
5
RF-IN-2
RF-IN-1
RF-OUT-2
RF-OUT-1
Input
0
1
2
3
4
L1
L2
C5
Output
C1
-10
-20
VG1
C3
VD1
C4
-10
0.1
0.6
1.2
1.8
2.4
3.0
R1
R2
C2
Frequency, GHz
Ref Designator
Value
Description
Size
C1, C5, C6, C10
C3, C4, C8, C9
C2, C7
R1, R3
R2, R4
L1, L4
L2, L5
L3, L6
100 pF
1000 pF
0.01 uF
300 Ohm
18 Ohm
2.7 nH
0402, 10%
0402
0805
0402
0805
0805
0402
0603
0603
MCH185A101JK
0402, 10%
0805, 1/8W, 1%
0805, 1/8W, 1%
Coil Craft 0402, 10%
Coil Craft 0603, 10%
Coil Craft 0603, 10%
6.8 nH
47 nH
It is important to add via holes under the part in order to achieve good RF
grounding.
Page 12 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Physical Dimensions - QS Package (QFN)
Page 13 of 14
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. ©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.
500-6000 MHz
Dual, Ultra Low Noise, High IP3 Amplifier
May 2006 - Rev 24-May-06
CDQ0303-QS
Mimix Lead-Free RoHS Compliant Program - Mimix has an active program in place to meet customer and governmental
requirements for eliminating lead (Pb) and other environmentally hazardous materials from our products. All Mimix
RoHS compliant components are form, fit and functional replacements for their non-RoHS equivalents. Lead plating of
our RoHS compliant parts is 100% matt tin (Sn) over copper alloy and is backwards compatible with current standard
SnPb low-temperature reflow processes as well as higher temperature (260°C reflow)“Pb Free”processes.
Part Numbering Designator - For Mimix/Celeritek lead-free products, the letter“G”will be used in the part number for
Matte Tin finished RoHSCompliant components and“L”will be used in the part number of NiPdAu finished RoHS
Compliant components in the second position of the part number suffix, as shown below:
Example A: CXX1234-XX-0G00 = component bulk quantity Matte Tin finished RoHScompliant parts
Example B: CXX1234-XX-0L0T = component in tape and reel NiPdAu finished RoHS parts
For those customers not making the change at this time, Mimix/Celeritek will maintain production of current
configurations. For questions and comments e-mail: ourearth@mimixbroadband.com.
Caution: ESD Sensitive
Appropriate precautions in handling, packaging
and testing devices must be observed.
Ordering Information
Part Number for Ordering
Package
CDQ0303-QS-0G00
Matte Tin finished RoHS compliant QFN4X4 16L surface mount package in
bulk quantity
CDQ0303-QS-0G0T
Matte Tin finished RoHS compliant QFN4X4 16L surface mount package in
tape and reel
PB-CDQ0303-QS-00A0
PB-CDQ0303-QS-00B0
Evaluation Board with SMA connectors for CDQ0303-QS matched at 900 MHz
Evaluation Board with SMA connectors for CDQ0303-QS matched at 1900 MHz
We also offer the plastic package with SnPb (Tin-lead) or NiPdAu plating. Please contact your regional sales manager regarding
different plating types.
Page 14 of 14
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. ©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.
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