CMM0330 Celeritek, CMM0330 Datasheet
CMM0330
Manufacturer Part Number
CMM0330
Description
Cellular RF ic Mmic Power Amplifiers, 824-928 MHZ
Manufacturer
Celeritek
Datasheet
1.CMM0330.pdf
(2 pages)
3236 Scott Boulevard
Advanced Product Information
September 1996
Features
Applications
Description
power amplifier intended for use in portable cellular handsets
and datacom products operating in the AMPS and 902-928 MHz
bands. As a pin-compatible member of the new Triniti DX ™
amplifier family, the CMM0330 offers maximum performance
Absolute Maximum Ratings
* Max (+V d ) and (-V g ) under linear operation. Max potential difference across the device in RF compression (2V d + |-V g |) not to exceed the minimum breakdown voltage (V br ) of +18V.
Recommended Operating Conditions
Electrical Characteristics
Unless otherwise specified the following specifications are guaranteed at room temperature with drain voltage (+V d ) = 3.6 V, in Celeritek test fixture.
Parameter
Drain Voltage (+V d )
Drain Current (I d )
RF Input Power
DC Gate Voltage (-V g )
Parameter
Drain Voltage (+V d )
Parameter
Frequency Range
Pout - Digital Operation
Pout - Analog Operation
Efficiency
Gain
Harmonics
Return Loss
Negative Supply Current
Supply Current
Quiescent Current
Tested Under Digital Modulation
Wireless Local Loop Subscriber Terminals
Multi-Mode Operation from 3V Supply
40% Linear Power Added Efficiency
30 dBm with 55% Power Added Efficiency
Low Cost, SO-8 Surface Mount Package
39 dB Gain
IS-136/AMPS Cellular Handsets
900 MHz ISM Band Products
The CMM0330 is a highly efficient 3 V, multi-mode
Rating
+9.0 V*
1.8 A
+15 dBm*
-4.0 V*
Condition
Meets IS-136 TDMA mask
AMPS
Digital cellular operation
2nd @ Pout = +30.5 dBm
3rd @ Pout = +30.5 dBm
In Celeritek test fixture
No RF
Santa Clara, California 95054
Parameter
Power Dissipation
Thermal Resistance
Storage Temperature
Typ
3.0 to 4.0
(1 of 2)
Volts
Units
28.5
824
Min
35
36
Digital Bias
Rating
5 W
18°C/W
-65°C to +150°C
and flexibility. The CMM0330 is packaged in a low-cost,
space efficient SO-8 power package that gives excellent elec-
trical stability and thermal handling performance with a R of
less than 18° C/W. The part is designed to require minimal
external circuitry for bias matching, simplifying design and
keeping board space and cost to a minimum.
30.0
500
450
Parameter
Operating Temperature (PC Board)
Typ
40
39
10
3V, 30.5 dBm Multi-Mode
RF IN 1
GND 2
V g2 4
V g1 3
Phone: (408) 986-5060
Max
928
1
Functional Block Diagram
Parameter
Operating Temperature
Channel Temperature
Soldering Temperature
30.0
824
Min
50
36
Power Amplifier
824 to 928 MHz
Analog Bias
30.5
500
450
Typ
55
39
10
Back plane is ground and
must be soldered to thermally
conductive ground plane.
CMM0330
Typ
-30 to +80
7 V d2
Fax: (408) 986-5095
5 RF OUT/V d3
6 RF OUT/V d3
8 V d1
Max
928
Rating
-40°C to +100°C
175°C
260°C for 5 Sec.
-30
-30
3
Units
°C
Units
MHz
dBm
dBm
%
dB
dBc
dBc
dB
mA
mA
mA
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