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CMM2306
Product Specifications January 1996
(1 of 4)
800 to 2700 MHz Broadband Driver Amplifier
Functional Block Diagram
Features t +17.5 dBm Output Power t Low Current: 70 mA, Typ. t 800 - 2700 MHz Operation t Single +3V to +6V Supply t Input and Output Matched to 50, DC Blocked t Low-Cost SOIC-8 Plastic Package Applications t Power Amplifier Drivers t Diode-Ring Mixer Buffers t PCS Medium Power Amplifiers t Medium Power WLANs t Base Station Receivers Description
The Celeritek CMM2306 is a premium performance, pin-for-pin compatible second source for the TriQuint(R) 9132 and the Mini-Circuits(R) VNA. Providing higher gain and lower noise figure than either of the existing standard amplifiers at 25% less drain current, the CMM2306 is an excellent choice for power sensitive applications, while delivering more design margin than either of the existing alternatives. This device
Vd 1 GND 2 RF IN 3 GND 4
8 GND 7 GND 6 RF OUT 5 GND
will drop into existing sockets and offers the same single supply, broadband, 50 matched and DC blocked input and output features and performance, that the industry has come to expect, with much higher efficiency and lower current. Packaged in a low-cost surface mount SOIC-8 package, the CMM2306 offers superior performance to existing alternatives at a competitive price.
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 55C/W -65C to +150C
Operating Temperature Channel Temperature Soldering Temperature
-40C to +80C 175C 260C 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 (+Vd) = 5.0 V 5% at 2.5 GHz.
Parameter Condition Min Typ Max Units
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
TriQuint and Mini-Circuits are trademarks of their respective corporations.
800 18.5 15.5
2700 20 3.5 17 27 8 10 70 5
3
80 6
MHz dB dB dBm dBm dB dB mA V
3236 Scott Boulevard
Santa Clara, California 95054
Phone: (408) 986-5060
Fax: (408) 986-5095
CMM2306
Connection Diagram and Pin Description
Vd 1 GND 2 RF IN 3 GND 4 8 GND 7 GND 6 RF OUT 5 GND
Product Specifications - January 1996
(2 of 4)
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.
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.
Test Circuit Diagram
1 +5V 0.01F RF IN 2 3 4
8 7 6 5 RF OUT
Gain vs Frequency vs Vd
30 26
Gain (dB)
22 18 14 10 500 1000 1500 2000 Frequency (MHz) 2500 3V 4V 5V 6V 3000
Gain vs Frequency vs Temperature @ 5V
32 29 -20C 0C +25C +70C 30 28
Gain vs Vd vs Temperature@ 1.8 GHz
Gain (dB)
26 23 20 17 800 900
Gain (dB)
26 24 22 -20C 0C +25C +70C 3 4 5 Supply Voltage (V d ) 6
1500 1800 2000 Frequency (MHz)
2400 2500
20
Power Output (P-1) vs Frequency vs Temperature @ 5V
21
Power Output (P-1) vs Frequency vs V d @ 25C Power Output (P-1) (dBm)
24 21 18 15 12 9 800 900 3V 5V 6V
Power Output (P-1) (dBm)
20 19 18 17 16 800 900
-20C 0C +25C +70C
1500 1800 2000 Frequency (MHz)
2400 2500
1500 1800 2000 Frequency (MHz)
2400 2500
3236 Scott Boulevard, Santa Clara, California 95054 Phone: (408) 986-5060 Fax: (408) 986-5095
CMM2306
Product Specifications - January 1996
Typical Performance (Continued)
Noise Figure vs Frequency vs V d @ 25C
3.50 30 27
(3 of 4)
OIP3 vs Frequency vs Vd @ 25C
Noise Figure (dB)
3.25
2.75 2.50 2.25 800 900 3V 5V 6V 1500 1800 2000 Frequency (MHz) 2400 2500
OIP3
3.00
24 21 18 15 800 900 3V 5V 6V 1500 1800 2000 Frequency (MHz) 2400 2500
Noise Figure vs Frequency vs Temperature @ 5V
3.50 +70C 30 27 +25C
OIP3 vs Frequency vs Temperature @ 5V
Noise Figure (dB)
3.25
OIP3
3.00 2.75 -20C 2.50 2.25 800 900
24 21 18 15 800 900 -20C 0C +25C +70C 1500 1800 2000 Frequency (MHz) 2400 2500
1500 1800 2000 Frequency (MHz)
2400 2500
S11 vs Frequency vs V d
0 0
S 22 vs Frequency vs Vd
-8 -12 -16 -20 500 3V 4V 5V 6V 1000 1500 2000 Frequency (MHz) 2500 3000
Output RL (S22)
-4
Input RL (S11)
-4 -8 -12 -16 -20 500 3V 4V 5V 6V 1000 1500 2000 Frequency (MHz) 2500 3000
Power In vs Power Out & Efficiency
25 Vd = 4.8 V & Frequency = 1.88 GHz 30
S 12 vs Frequency vs Vd
-15
Reverse Gain (S 22)
Power Out (dBm)
Power Out 15 10 Efficiency 5 0 -20 -8 Power In (dBm) -2 4 6 0 -14 18 12
Efficiency (%)
20
24
-25 -35 -45 -55 -65 500 3V 4V 5V 6V 1000 1500 2000 Frequency (MHz) 2500 3000
3236 Scott Boulevard
Santa Clara, California 95054
Phone: (408) 986-5060
Fax: (408) 986-5095
CMM2306
Product Specifications - January 1996
(4 of 4)
Test Configuration and Evaluation
Celeritek tests the CMM2306 on an FR4 PC test board. FR4 was chosen for its low loss characteristics at frequencies up to 2.5GHz. 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-CMM2306-AJ) for the CMM2306. Please call the factory or a local representative for more information.
/4 DQPSK Modulation, Vd = 4.8 V
Adjacent Channel Power
Handling Precaution
Microwave devices are sensitive to electrostatic discharge. Proper precautions should be taken to avoid ESD damage.
Physical Dimensions
Ordering Information
The CMM2306 is available in a surface mount SOIC-8 plastic package. Part Number for Ordering CMM2306-AJ CMM2306-AJ-000T Package SOIC-8 surface mount narrow body plastic package SOIC-8 package in tape and reel
Celeritek reserves the right to make changes without further notice to any products herein. Celeritek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Celeritek assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Celeritek does not convey any license under its patent rights nor the rights of others. Celeritek products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Celeritek product could create a situation where personal injury or death may occur. Should Buyer purchase or use Celeritek products for any such unintended or unauthorized application, Buyer shall indemnify and hold Celeritek and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Celeritek was negligent regarding the design or manufacture of the part. Celeritek is a registered trademark of Celeritek, Inc. Celeritek, Inc. is an Equal Opportunity/Affirmative Action Employer.
3236 Scott Boulevard, Santa Clara, California 95054 Phone: (408) 986-5060 Fax: (408) 986-5095

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