MIMIX CMM2308-AJ-000T

800-2700 MHz
High Dynamic Range Amplifier
CMM2308
August 2006 - Rev 02-Aug-06
Features
+17 dBm Output Power
<2.2 dB Noise Figure
Low Current: 70 mA, Typ.
Single +3V to +6V Supply
DC Blocked >2:1 VSWR
Low-Cost SOIC-8 Plastic Package
Functional Block Diagram
Applications
Power Amplifier Drivers
PCS Medium Power Amplifiers
Medium Power WLANs
Base Station Receivers
Description
The Celeritek CMM2308 is a high dynamic range,
pin-compatible, second source for the TriQuint® 9132 and the
Mini-Circuits® VNA. Providing comparable gain and lower
noise figure than either of the existing standard amplifiers at
Vd 1
8 GND
GND 2
7 GND
RF IN 3
6 RF OUT
GND 4
5 GND
25% less drain current, the CMM2308 is an excellent choice
for power sensitive applications, while delivering more design
margin. Packaged in a low-cost surface mount SOIC-8 package, the CMM2308 will drop into existing designs and offers
improved features and performance.
Absolute Maximum Ratings
Parameter
Rating
Parameter
Rating
Parameter
Rating
Drain Voltage (+Vd)
Drain Current (Id)
RF Input Power
+7 V
150 mA
15 dBm
Power Dissipation
Thermal Resistance
Storage Temperature
1.0 W
55°C/W
-65°C to +150°C
Operating Temperature
Channel Temperature
Soldering Temperature
-40°C to +80°C
175°C
260°C for 5 Sec
Recommended Operating Conditions
Parameter
Typ
Units
Parameter
Typ
Units
Drain Voltage (+Vd)
3.0 to 6.0
Volts
Operating Temperature (PC Board)
-40 to +70
°C
Electrical Characteristics
The following specifications are guaranteed at room temperature with drain voltage (+V d) = 5.0 V ±5% at 2.5 GHz.
Parameter
Condition
Frequency Range
Small Signal Gain
Noise Figure
Power Output @ 1 dB Compression
Output 3rd Order Intercept
Input Return Loss
Output Return Loss
DC Supply Current
Supply Voltage
Min
800
17.5
1.8 to 2.5 GHz
15.5
3
Typ
19.0
2.2
17.0
27
10
10
70
5
Max
Units
2700
MHz
dB
dB
dBm
dBm
dB
dB
mA
V
80
6
TriQuint and Mini-Circuits are trademarks of their respective corporations.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 4
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.
800-2700 MHz
High Dynamic Range Amplifier
CMM2308
August 2006 - Rev 02-Aug-06
Connection Diagram and Pin Description
Vd 1
8 GND
GND 2
7 GND
RF IN 3
6 RF OUT
GND 4
5 GND
Pin #
1
2
3
4
5
6
7
8
Name
+Vd
GND
RF IN
GND
GND
RF OUT
GND
GND
Description
Drain voltage. Connect to positive supply.
Ground.
RF input (Internally DC blocked).
Ground.
Ground.
RF output (Internally DC blocked).
Ground.
Ground.
Test Circuit Diagram
Typical Performance
The following typical performance parameters were tested in
the test circuit shown at room temperature and with a drain
voltage (+Vd) = 5 V, unless otherwise specified.
1
8
2
7
3
6
4
5
+5V
0.01µF
Gain vs Frequency vs Vd
29
RF IN
Gain (dB)
25
21
17
3V
4V
5V
6V
13
9
500
1000
1500
2000
Frequency (MHz)
2500
3000
Gain vs V d vs Temperature @ 1.8 GHz
29
28
25
26
Gain (dB)
Gain (dB)
Gain vs Frequency vs Temperature @ 5V
21
17
13
9
800 900
-20°C
0°C
+25°C
+70°C
24
18
2400 2500
1500
1800 2000
Frequency (MHz)
3
Power Output (P-1) vs Frequency vs Temperature @ 5V
19
18
17
1500
1800 2000
Frequency (MHz)
2400 2500
6
4
5
Supply Voltage (V d )
Power Output (P-1) vs Frequency vs V d @ 25°C
Power Output (P-1) (dBm)
-20°C
0°C
+25°C
+70°C
20
16
800 900
-20°C
0°C
+25°C
+70°C
22
20
21
Power Output (P-1) (dBm)
RF OUT
24
3V
5V
6V
21
18
15
12
9
800 900
1500
1800 2000
Frequency (MHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
2400 2500
Page 2 of 4
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.
800-2700 MHz
High Dynamic Range Amplifier
CMM2308
August 2006 - Rev 02-Aug-06
Typical Performance (Continued)
OIP3 vs Frequency vs Vd @ 25°C
30
3.00
27
2.75
OIP3
Noise Figure (dB)
Noise Figure vs Frequency vs V d @ 25°C
3.25
2.50
2.25
3V
5V
6V
2.00
1.75
800 900
24
21
18
15
800 900
2400 2500
1500
1800 2000
Frequency (MHz)
30
2.75
27
OIP3
+70°C
2.75
2.50
+25°C
2.25
2.00
1500
1800 2000
Frequency (MHz)
24
21
18
-20°C
1.75
800 900
-20°C
0°C
+25°C
+70°C
15
800 900
2400 2500
-4
-4
Output RL (S22)
Input RL (S11)
S 22 vs Frequency vs Vd
0
-8
-16
-20
500
3V
4V
5V
6V
1000
1500
2000
Frequency (MHz)
-12
3V
4V
5V
6V
-16
-20
500
3000
2500
-8
1000
2500
3000
2500
3000
-15
24
Power Out
15
18
12
10
Efficiency
6
5
0
-14
-8
Power In (dBm)
-2
4
Reverse Gain (S 22)
30
Efficiency (%)
Power Out (dBm)
Vd = 4.8 V & Frequency = 1.88 GHz
20
0
-20
1500
2000
Frequency (MHz)
S 12 vs Frequency vs Vd
Power In vs Power Out & Efficiency
25
2400 2500
1500
1800 2000
Frequency (MHz)
S11 vs Frequency vs V d
0
-12
2400 2500
1500
1800 2000
Frequency (MHz)
OIP3 vs Frequency vs Temperature @ 5V
Noise Figure vs Frequency vs Temperature @ 5V
3.25
Noise Figure (dB)
3V
5V
6V
-25
-35
-45
3V
4V
5V
6V
-55
-65
500
1000
1500
2000
Frequency (MHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 3 of 4
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.
800-2700 MHz
High Dynamic Range Amplifier
CMM2308
August 2006 - Rev 02-Aug-06
Test Configuration and Evaluation
Adjacent Channel Power
Celeritek tests the CMM2308 on an FR4 PC test
board. FR4 was chosen for its low loss characteristics at frequencies up to 2.5 GHz. Plated through hole connections
from the top of the board to the backside ground plane minimizes inductance in the ground connections. These through
hole connections are as close as possible to each ground pin.
For evaluation purposes Celeritek offers a prototype
evaluation board (PB-CMM2308-AJ) for the CMM2308.
Please call the factory or a local representative for more
information.
/4 DQPSK Modulation, Vd = 4.8 V
Handling Precaution
Microwave devices are sensitive to electrostatic discharge. Proper precautions should be taken to avoid ESD
damage.
Physical Dimensions
Ordering Information
The CMM2308 is available in a surface mount SOIC-8 plastic package.
Part Number for Ordering
CMM2308-AJ
CMM2308-AJ-000T
Package
SOIC-8 surface mount narrow body plastic package
SOIC-8 package in tape and reel
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 4 of 4
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.