Amplifier, Power, 12W
2.0-6.0 GHz
Features
♦
12 Watt Saturated Output Power Level
♦
Variable Drain Voltage (8-10V) Operation
♦
MSAG™ Process
MAAPGM0078-DIE
Rev B
Preliminary Datasheet
Description
The
MAAPGM0078-DIE
is a 2-stage 12W power amplifier with on-chip bias
networks. This product is fully matched to 50 ohms on both the input and
output. It can be used as a power amplifier stage or as a driver stage in high
power applications.
Fabricated using M/A-COM’s repeatable, high performance and highly reli-
able GaAs Multifunction Self-Aligned Gate (MSAG™)Process, each device is
100% RF tested on wafer to ensure performance compliance.
M/A-COM’s MSAG™ process features robust silicon-like manufacturing proc-
esses, planar processing of ion implanted transistors, multiple implant capa-
bility enabling power, low-noise, switch and digital FETs on a single chip, and
polyimide scratch protection for ease of use with automated manufacturing
processes. The use of refractory metals and the absence of platinum in the
gate metal formulation prevents hydrogen poisoning when employed in her-
metic packaging.
Primary Applications
♦
♦
♦
♦
Also Available in:
Description
Part Number
Ceramic Package
MAAP-000078-PKG001
Sample Board (Die)
MAAP-000078-SMB004
Radio Communications
SatCom
Radar
EW
Mechanical Sample (Die)
MAAP-000078-MCH000
Sample Board (Pkg)
MAAP-000078-SMB001
Electrical Characteristics: T
B
= 55°C
1
, Z
0
= 50
Ω,
V
DD
= 10V, I
DQ
= 2.8A
2
, P
in
= 24 dBm, R
G
=30
Ω
Parameter
Bandwidth
Output Power
1-dB Compression Point
Small Signal Gain
Power Added Efficiency
Input VSWR
Output VSWR
Gate Current
Drain Current, under RF Drive
2
nd
Harmonic (4 GHz)
2
nd
Harmonic (6 GHz)
1.
2.
Symbol
f
P
OUT
P1dB
G
PAE
VSWR
VSWR
I
GG
I
DD
2f
2f
Typical
2.0-6.0
41
40
20
28
1.4:1
2.3:1
30
4.1
30
67
mA
A
dBc
dBc
Units
GHz
dBm
dBm
dB
%
1
T
B
= MMIC Base Temperature
Adjust V
GG
between –2.6 and –1.5V to achieve specified Idq.
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Amplifier, Power, 12W
2.0-6.0 GHz
Maximum Ratings
3
Parameter
Input Power
Drain Supply Voltage
Gate Supply Voltage
Quiescent Drain Current (No RF)
Quiescent DC Power Dissipated (No RF)
Junction Temperature
Storage Temperature
Symbol
P
IN
V
DD
V
GG
I
DQ
P
DISS
T
J
T
STG
Absolute Maximum
29
+12.0
-3.0
4.5
45.1
170
-55 to +150
MAAPGM0078-DIE
Rev B
Preliminary Datasheet
Units
dBm
V
V
A
W
°C
°C
3. Operation beyond these limits may result in permanent damage to the part.
Recommended Operating Conditions
4
Characteristic
Drain Voltage
Gate Voltage
Input Power
Thermal Resistance
MMIC Base Temperature
Symbol
V
DD
V
GG
P
IN
Θ
JC
T
B
Min
8.0
-2.6
Typ
10.0
-2.2
24.0
2.9
Note 5
Max
10.0
-1.5
26
Unit
V
V
dBm
°C/W
°C
4. Operation outside of these ranges may reduce product reliability.
5. MMIC Base Temperature = 170°C —
Θ
JC
* V
DD
* I
DQ
Power Derating Curve, Quiescent (No RF)
50
45
Peak Power Dissipation (W)
40
35
30
25
20
15
10
5
0
0
20
40
60
80
100
120
140
160
180
Operating Instructions
This device is static sensitive. Please handle with care. To
operate the device, follow these steps.
1. Apply V
GG
= -2.7 V, V
DD
= 0 V.
2. Ramp V
DD
to desired voltage, typically 10.0 V.
3. Adjust V
GG
to set I
DQ
, (approximately @ –2.2 V).
4. Set RF input.
5.
Power down sequence in reverse. Turn V
GG
off last.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
MMIC Base Temperature (ºC)
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Amplifier, Power, 12W
2.0-6.0 GHz
50
47
44
41
50
45
40
35
30
25
20
15
10
Pout
PAE
5
20
MAAPGM0078-DIE
Rev B
Preliminary Datasheet
All Data is at 55ºC MMIC base temperature, CW stimulus, unless otherwise noted.
50
47
44
41
P
out
(dBm)
PAE (%)
38
35
32
29
26
23
20
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
P
1dB
(dBm)
38
35
32
29
26
23
6V
8V
10V
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
Frequency (GHz)
Frequency (GHz)
Figure 2. 1dB Compression Point and Drain Voltage at 25% IDSS
Figure 1. Output Power and Power Added Efficiency
at V
D
= 10V, P
in
= 24dBm, and 25% IDSS
50
47
44
41
50
47
44
41
Psat (dBm)
Psat (dBm)
38
35
32
29
26
23
20
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
6V
8V
10V
38
35
32
29
26
23
20
2.00
10ºC
55ºC
110ºC
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
Frequency (GHz)
Frequency (GHz)
Figure 3. Saturated Output Power vs. Frequency and Drain Voltage at
25% IDSS
Figure 4. Saturated Output Power vs. Frequency and Temperature at
10V and 25% IDSS
30
28
26
6
50
46
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
Pout
SSG
PAE
IDS
4.5
4.4
4.3
150
22
20
Output Power (dBm), SSG(dB),
PAE (%)
24
5
42
38
34
30
26
22
18
14
Gain (dB)
18
16
14
12
10
8
6
4
2
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
Gain
Input VSWR
Output VSWR
4
3
2
1
10
30
40
50
60
70
80
90
100
110
120
130
140
Frequency (GHz)
Junction Temperature (ºC)
Figure 5. Small Signal Gain and Input and Output VSWR
at 25% IDSS, V
D
= 10V
Figure 6. Output Power, Small Signal Gain, Power Added Efficiency, and
Drain Current vs. Junction Temperature at 10V, 4 GHz, and 25% IDSS
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Drain Current (A)
VSWR
Amplifier, Power, 12W
2.0-6.0 GHz
MAAPGM0078-DIE
Rev B
Preliminary Datasheet
All Data is at 55ºC MMIC base temperature, CW stimulus, unless otherwise noted.
45
43
41
39
37
21
19
25
23
Output Power (dBm)
35
31
29
27
25
23
21
19
17
15
4
6
8
10
12
14
16
18
20
22
24
26
28
2 GHz
3 GHz
4 GHz
5 GHz
6 GHz
Gain (dB)
33
17
15
13
11
9
7
5
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
2 GHz
4 GHz
6 GHz
Input Power (dBm)
Figure 7. Output Power vs. Input Power and Frequency at 10V and 25% IDSS
Output Power (dBm)
Figure 8. Gain vs. Output Power and Frequency at 10V and 25% IDSS
50
45
40
35
30
25
20
15
10
2 GHz
3 GHz
4 GHz
5 GHz
6 GHz
6.0
5.5
5.0
4.5
Drain Current (A)
PAE (%)
4.0
3.5
3.0
2.5
2.0
2 GHz
3 GHz
4 GHz
5 GHz
6 GHz
5
1.5
0
4
6
8
10
12
14
16
18
20
22
24
26
28
1.0
4
6
8
10
12
14
16
18
20
Input Power (dBm)
Figure 9. Power Added Efficiency vs. Input Power and Frequency at 10V and
25% IDSS
22
24
26
28
Input Power (dBm)
Figure 10. Drain Current vs. Input Power and Frequency at 10V and 25% IDSS
45
43
41
39
37
25
23
21
19
17
15
13
11
9
7
2 GHz
4 GHz
6 GHz
Output Power (dBm)
35
31
29
27
25
23
21
19
17
15
4
6
8
10
12
14
16
18
20
22
24
26
28
2 GHz
3 GHz
4 GHz
5 GHz
6 GHz
Gain (dB)
33
5
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
Input Power (dBm)
Figure 11. Output Power vs. Input Power and Frequency at 8V and 25% IDSS
Output Power (dBm)
Figure 12. Gain vs. Output Power and Frequency at 8V and 25% IDSS
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Amplifier, Power, 12W
2.0-6.0 GHz
MAAPGM0078-DIE
Rev B
Preliminary Datasheet
All Data is at 55ºC MMIC base temperature, CW stimulus, unless otherwise noted.
50
45
40
35
30
25
20
15
10
2.0
5
1.5
0
4
6
8
10
12
14
16
18
20
22
24
26
28
1.0
4
6
8
10
12
14
16
18
20
22
24
26
28
2 GHz
3 GHz
4 GHz
5 GHz
6 GHz
6.0
5.5
5.0
4.5
2 GHz
3 GHz
4 GHz
5 GHz
6 GHz
Drain Current (A)
Input Power (dBm)
PAE (%)
4.0
3.5
3.0
2.5
Figure 13. Power Added Efficiency vs. Input Power and Frequency at 8V and
25% IDSS
Input Power (dBm)
Figure 14. Drain Current vs. Input Power and Frequency at 8V and 25% IDSS
100
90
80
4 dBm
8 dBm
12 dBm
16 dBm
20 dBm
24 dBm
Harmonic (dBc)
2
nd
70
60
50
40
30
20
10
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
Frequency (GHz)
Figure 15. Second Harmonic vs. Frequency and Input Power at 10V and 25%
IDSS
Figure 16. Fixture used to characterize MAAPGM0078-DIE
under CW stimulus.
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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