CMM0530-LC
Recommended Matching Topology
Advanced Product Information - May 1999
(4 of 4)
Note: This schematic represents the topology of the matching circuit recommended by Celeritek.
Vgg
130
1.5 K
C3
100 pF
8
7
6
5
C8
5600
pF
C10
5600
pF
38
Ω
6°@
835 MHz
C5
2.2 pF
L3
47 nH
C6
10 pF
C11
100 pF
C7
100 pF
N/C
45
Ω
4°@
835 MHz
Evaluation Board Schematic
Board substrate:
ER = 4.60
Thickness = 0.031 in.
50
Ω
RF OUT
C2
.01 µF
1
RF IN
C1
10 µF
C4
100 pF
2
3
65
Ω
8°
835
MHz
N/C
4
50
Ω
L1
3.3 nH
CMM0530-LC
L2
47 nH
C9
.01
µF
C13
100
µF
C12
.01 µF
Vdd
R3
51 K
Physical Dimensions
Ordering Information
The CMM0530-LC is available in a surface mount wide-body MSOP-8 power package and devices are available in tape and reel.
Part Number for Ordering
Package
CMM0530-LC-00S0
LCC-8 CDMA surface mount power package
CMM0530-LC-00T0
LCC-8 TDMA surface mount power package
CMM0530-LC-00ST
LCC-8 CDMA surface mount power package in tape and reel
CMM0530-LC-00TT
LCC-8 TDMA surface mount power package in tape and reel
PB-CMM0530-LC-00S0
Evaluation Board with SMA connectors for CMM0530-LC-00S0
PB-CMM0530-LC-00T0
Evaluation Board with SMA connectors for CMM0530-LC-00T0
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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