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World of Ham Radio 1997
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==============================================================================
K E N W O O D
>>> A M A T E U R R A D I O S E R V I C E B U L L E T I N <<<
==============================================================================
Kenwood Service Centers
Kenwood Service Corporation Kenwood Service Center, East
2201 East Dominguez Street 829 Lynnhaven Parkway, Suite 130
Long Beach, California 90801 Virginia Beach, Virginia 23452
Telephone 1-310-639-5300 Telephone 1-804-340-1702
==============================================================================
BULLETIN # 49
MODEL: MANY
SUBJECT: CERAMIC FILTERS FOR VARIOUS RIGS
OPTIONAL NARROW CERAMIC FILTERS
The optional filters listed below are for a narrower bandpass. Some will
have different input & output impedance, & require new mounting holes.
Only one will require a componet change.
MODEL STANDARD OPTION INSTALLATION
TR-2200A CFM-455E CFR-455G Just Replace
TR-7200A CFR-455F CFR-455G Just Replace
CFS-455G Modify PCB Mounting
TS-700A/S/SP CRF-455F CFR-455G Just Replace
CFS-455G Just Replace
TR- 7400A CFR-455F CFR- 455G Just Replace
TR-7600/7625 CFT-455F2 CFL-455F Replace C101 470pF to 001 uF
CFR-455G Replace C101 with .001 uF &
Modify PCB Mountinq.
TR-8300 CFM-455E CFM-455F Just repalce
SPECIFICATIONS
FILTER PART -3dB -6dB B/W Imp RETAIL
CFM-455E L72-0025-05 5.5KHz 8KHz l6KHz 1500 $22.90
CFR-455F L72-0037-05 4.2KHz 6KHz 12KHz 2000 $25.00
CFR-455G L72-0302-05 ____ 4KHz lOKHz 2000 $25.00
CFS-455G L72-0303-05 ____ 4KHz 9KHz 2000 $30.00
CFT-455F2 L72-0309-05 5.0KHz 7.5KHz 16KHz 1500 $22.30
CFL-455F L72-0306-05 4.2KHz 6KHz 12Khz 2000 $25.10
CFM-455F L72-0000-00 4.2KHz 6KHz 12KHz 2000 $23.50