Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
1
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Part Number Package
MAAM-009320-TR3000 3000 piece reel
MAAM-009320-001SMB Sample Board, 2140 MHz
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
Ordering Information1,2
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Schematic
Pin Configuration3
Pin No. Function Pin No. Function
1 VCNTRL 13 N/C
2 +3V 14 RFOUT/+5V
3 +5V 15 N/C
4 N/C 16 N/C
5 RFIN 17 N/C
6 N/C 18 N/C
7 N/C 19 N/C
8 N/C 20 Interstage
9 N/C 21 N/C
10 N/C 22 Interstage
11 N/C 23 N/C
12 N/C 24 N/C
25 Paddle4
Features
• Wide Frequency Range
• +42 dBm Output IP3
• 25.5 dB Gain at 2140 MHz
• 26.5 dB Attenuation Range
• Lead-Free 4 mm, 24-Lead PQFN Package
• RoHS* Compliant and 260°C Reflow Compatible
Description
The MAAM-009320 is a variable gain amplifier with
26.5 dB of gain control at 2.14 GHz. It has good
input IP3 performance over the full attenuation
range. External matching components are used to
set the center frequency and achieve the return loss
performance. The analog control is accomplished
through a single control pin of 0 to +3V.
The 4 mm PQFN package is RoHS compliant and
compatible with reflow temperatures to 260oC.
Applications include transceivers for cellular
infrastructure.
3. For optimum RF performance, all N/C’s should be terminated
to ground.
4. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
N/C
N/C
N/C
N/C
Interstage
N/C
N/C
N/C
N/C
N/C
N/C
Interstage
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
2
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Electrical Specifications5,6,7: Freq. = 2140 MHz, TA = +25°C, Z0 = 50 Ω
Parameter Units Min. Typ. Max.
Gain dB 24 25.5 —
Noise Figure dB — 3.0 —
Input Return Loss dB — 13 —
Output Return Loss dB — 12 —
Output P1dB dBm — 28 —
Output IP3
Pout = +9 dBm per tone SCL, 1 MHz spacing dBm 40 42 —
Attenuation Range dB 25 26.5 —
Attenuation Control V — 0 to 3 —
Small Signal Current mA — 231 300
5. Contact M/A-COM Technology Solutions’ Application Engineering Department for performance and tuning at other frequencies within
frequency range.
6. Typical performance at no attenuation, Vcntrl = 0V.
7. Typical small signal currents are 76 mA for stage 1 and 155 mA for stage 3.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
class 1A devices.
Parameter Absolute Maximum
Input Power +6 dBm
Voltage (all DC pins) 6 volts
Storage Temperature -55°C to +150°C
Case Temperature -40°C to +85°C
Junction Temp, Stage 1 10,11 150°C
Junction Temp, Stage 3 10,12 160°C
8. Exceeding any one or combination of these limits may cause
permanent damage to this device.
9. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
10.Junction Temperature (TJ) = TA + Өjc * ((V * I) - (POUT - PIN))
11.Stage 1 typical thermal resistance (Өjc) = 106.5° C/W
12.Stage 3 typical thermal resistance (Өjc) = 68.6° C/W
Absolute Maximum Ratings8,9
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
3
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Input Return Loss Output Return Loss
Gain vs. Control Voltage Reverse Isolation, Vcntrl = 0V
Gain, Vcntrl = 0V Attenuation Range
Typical Performance Curves:
23
24
25
26
27
28
2.11 2.12 2.13 2.14 2.15 2.16 2.17
+25 C
-40 C
+85 C
Frequency (GHz)
23
24
25
26
27
28
2.11 2.12 2.13 2.14 2.15 2.16 2.17
Frequency (GHz)
-60
-55
-50
-45
-40
2.11 2.12 2.13 2.14 2.15 2.16 2.17
Frequency (GHz)
-5
0
5
10
15
20
25
30
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
-20
-15
-10
-5
0
2.11 2.12 2.13 2.14 2.15 2.16 2.17
Vc=0V
Vc=1V
Vc=2V
Vc=3V
Frequency (GHz)
-20
-15
-10
-5
0
2.11 2.12 2.13 2.14 2.15 2.16 2.17
Vc=0V
Vc=1V
Vc=2V
Vc=3V
Frequency (GHz)
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
4
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Output IP3, Vcntrl = 0V
Output P1dB, Vcntrl = 0V
Noise Figure, Vcntrl = 0V
Input IP3 vs. Control Voltage
Input P1dB vs. Control Voltage
Noise Figure vs. Control Voltage
Typical Performance Curves:
37
38
39
40
41
42
43
44
45
2.11 2.12 2.13 2.14 2.15 2.16 2.17
+25 C
-40 C
+85 C
Frequency (GHz)
0
5
10
15
20
25
0.0 0.5 1.0 1.5 2.0 2.5 3.0
+25 C
-40 C
+85 C
Control Voltage (V)
0
2
4
6
8
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
0
1
2
3
4
5
2.11 2.12 2.13 2.14 2.15 2.16 2.17
+25 C
-40 C
+85 C
Frequency (GHz)
25
26
27
28
29
30
2.11 2.12 2.13 2.14 2.15 2.16 2.17
+25 C
-40 C
+85 C
Frequency (GHz)
0
5
10
15
20
25
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
5
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
2140 MHz PCB Layout
2140 MHz Schematic
Parts List
Part Value Case Style
C1 68 pF 0402
C2, C4, C5, C8 1000 pF 0402
C3, C9 0.1 µF 0402
C6 12 pF 0402
C7 2.2 pF 0402
C10 1.5 pF 0402
L1 39 nH 0402
L2 7.5 nH 0402
C11 39 pF 0402
L3 3.9 nH 0402
Cross Section View
Lead Free 4 mm 24-Lead PQFN †
† Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
C1
C3
C2
C4 C8
C9
C10
C11
L2
L1
C6
C5
C7
L3
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
6
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
400 MHz Applications Section
Schematic Parts List
Part Value Case Style
C1, C11 39 pF 0402
C2, C4, C5, C8 1000 pF 0402
C3, C9 0.1 µF 0402
C6 4.7 pF 0402
C7 4 pF 0402
C10 18 pF 0402
L1 39 nH 0402
L2 7.5 nH 0402
L3 3.9 nH 0402
L4 12 nH 0402
Gain, Vcntrl = 0V Attenuation Range
C1
C2
C3
C4 C5
C6
C9
C8
C11
C10
L2
L1
+5V +5V
+3V Vc
L4
C7
L3
0
5
10
15
20
25
30
35
0.35 0.37 0.39 0.41 0.43 0.45 0.47
Frequency (GHz)
Attenuation (dB)
20
22
24
26
28
30
0.35 0.37 0.39 0.41 0.43 0.45 0.47
Frequency (GHz)
Gain (dB)
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
7
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Output P1dB, Vcntrl = 0V Input P1dB vs. Control Voltage
Output IP3, Vcntrl = 0V Input IP3 vs. Control Voltage
Input Return Loss Output Return Loss
35
37
39
41
43
45
0.35 0.37 0.39 0.41 0.43 0.45 0.47
Frequency (GHz)
Output IP3 (dBm)
0
5
10
15
20
25
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
Input IP3 (dBm)
20
22
24
26
28
30
0.35 0.37 0.39 0.41 0.43 0.45 0.47
Frequency (GHz)
Output P1dB (dBm)
-2
0
2
4
6
8
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
Input P1dB (dBm)
-30
-25
-20
-15
-10
-5
0
0.35 0.37 0.39 0.41 0.43 0.45 0.47
Frequency (GHz)
Output Return Loss (dB)
Vc=0V
Vc=1V
Vc=2V
Vc=3V
-25
-20
-15
-10
-5
0
0.35 0.37 0.39 0.41 0.43 0.45 0.47
Frequency (GHz)
Input Return Loss (dB)
Vc=0V
Vc=1V
Vc=2V
Vc=3V
400 MHz Applications Section
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
8
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
850 MHz Applications Section
Schematic Parts List
Part Value Case Style
C1, C11 39 pF 0402
C2, C4, C5, C8 1000 pF 0402
C3, C9 0.1 µF 0402
C6 4.7 pF 0402
C7 1.2 pF 0402
C10 6.8 pF 0402
L1 39 nH 0402
L2 7.5 nH 0402
L3 1 nH 0402
L4 10 nH 0402
Gain, Vcntrl = 0V Attenuation Range
C1
C2
C3
C4 C5
C6
C9
C8
C11
C10
L2
L1
+5V +5V
+3V Vc
L4
C7
L3
0
5
10
15
20
25
30
35
0.80 0.82 0.84 0.86 0.88 0.90
Frequency (GHz)
Attenuation (dB)
20
22
24
26
28
30
0.80 0.82 0.84 0.86 0.88 0.90
Frequency (GHz)
Gain (dB)
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
9
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Output P1dB, Vcntrl = 0V Input P1dB vs. Control Voltage
Output IP3, Vcntrl = 0V Input IP3 vs. Control Voltage
Input Return Loss Output Return Loss
-30
-25
-20
-15
-10
-5
0
0.80 0.82 0.84 0.86 0.88 0.90
Frequency (GHz)
Input Return Loss (dB)
Vc=0V
Vc=1V
Vc=2V
Vc=3V
-30
-25
-20
-15
-10
-5
0
0.8 0.82 0.84 0.86 0.88 0.9
Frequency (GHz)
Output Return Loss (dB)
Vc=0V
Vc=1V
Vc=2V
Vc=3V
35
37
39
41
43
45
0.80 0.82 0.84 0.86 0.88 0.90
Frequency (GHz)
Output IP3 (dBm)
0
5
10
15
20
25
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
Input IP3 (dBm)
-4
-2
0
2
4
6
8
10
12
14
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
Input P1dB (dBm)
20
22
24
26
28
30
0.80 0.82 0.84 0.86 0.88 0.90
Frequency (GHz)
Output P1dB (dBm)
850 MHz Applications Section
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
10
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
2600 MHz Applications Section
Schematic Parts List
Part Value Case Style
C1 3.9 pF 0402
C2, C4, C5, C8 1000 pF 0402
C3, C9 0.1 µF 0402
C6 6.8 pF 0402
C7 1.2 pF 0402
C10 1 pF 0402
L1 39 nH 0402
L2 7.5 nH 0402
L3 1.8 nH 0402
L4 3.9 nH 0402
Gain, Vcntrl = 0V Attenuation Range
14
16
18
20
22
24
2.50 2.55 2.60 2.65 2.70
Frequency (GHz)
Gain (dB)
C1
C2
C3
C4 C5
C6 C7
C9
C8
C10
L2
L1
+5V +5V
+3V Vc
L4 L3
20
22
24
26
28
30
2.50 2.55 2.60 2.65 2.70
Frequency (GHz)
Attenuation (dB)
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Rev. V1
MAAM-009320
11
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Output P1dB, Vcntrl = 0V Input P1dB vs. Control Voltage
Output IP3, Vcntrl = 0V Input IP3 vs. Control Voltage
Input Return Loss Output Return Loss
20
22
24
26
28
30
2.50 2.55 2.60 2.65 2.70
Frequency (GHz)
Output P1dB (dBm)
0
2
4
6
8
10
0.00.51.01.52.02.53.0
Control Voltage (V)
Input IP3 (dBm)
0
5
10
15
20
25
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Control Voltage (V)
Input IP3 (dBm)
36
38
40
42
44
46
2.50 2.55 2.60 2.65 2.70
Frequency (GHz)
Output IP3 (dBm)
-30
-25
-20
-15
-10
-5
0
2.50 2.55 2.60 2.65 2.70
Frequency (GHz)
Input Return Loss (dB)
Vc=0V
Vc=1V
Vc=2V
Vc=3V
-25
-20
-15
-10
-5
0
2.50 2.55 2.60 2.65 2.70
Frequency (GHz)
Output Return Loss (dB)
Vc=0V
Vc=1V
Vc=2V
Vc=3V
2600 MHz Applications Section
