800-2700 MHz
High Dynamic Range Amplifier
August 2006 - Rev 02-Aug-06
CMM2308
Features
Functional Block Diagram
+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
V
1
8
7
6
5
GND
d
GND
GND
2
3
RF IN
RF OUT
GND
Applications
GND
4
Power Amplifier Drivers
PCS Medium Power Amplifiers
Medium Power WLANs
Base Station Receivers
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 pack-
age, the CMM2308 will drop into existing designs and offers
improved features and performance.
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
Absolute Maximum Ratings
Parameter
Rating
Parameter
Rating
Parameter
Rating
Drain Voltage (+V )
d
+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
Drain Current (I )
d
RF Input Power
Recommended Operating Conditions
Parameter
Typ
Units
Parameter
Typ
Units
Drain Voltage (+V )
d
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 ) = 5.0 V 5% at 2.5 GHz.
d
Parameter
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
Condition
Min
800
17.5
Typ
Max
2700
Units
MHz
dB
19.0
2.2
17.0
27
10
10
1.8 to 2.5 GHz
dB
15.5
3
dBm
dBm
dB
dB
mA
V
70
5
80
6
TriQuint and Mini-Circuits are trademarks of their respective corporations.
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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.