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MAIN INDEX:

 

Catalogs

Price Lists

Equipment Guides

Option Lists

Version Guides

Data Sheets

Manuals

Misc Technical Information

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Component Catalogs    
  Other Manufacturers  

Most of these documents were prepared to save space using Adobe Acrobat 7. Even so, many of the files are quite large. You may not be able to download them on a dial-up connection. Acrobat Reader 7 is required for many of these files.

Documents - (bold face are recent additions / italics are links to other sites)

Catalogs

BIG files! - catalog description page

Communication Electronics, Inc - 1966 (from a photocopy)

Watkins Johnson - 1971

Watkins Johnson - 1989

Communication Electronics, Inc - 1968

Watkins Johnson - 1978

WJ Recon Div - May 1990

Watkins Johnson - 1970

Watkins Johnson - 1982

Watkins Johnson - 1993

Watkins Johnson - 1970 (late)

Watkins Johnson - 1988

Watkins Johnson - 1997

Price Lists

Watkins-Johnson - 1971 Watkins-Johnson - 1992  

Watkins Johnson - 1982

Watkins Johnson - 1995

 

Equipment Guides (short descriptions of features for various models)

CEI/ WJ receiver & tuner guide

CEI/ WJ SDU guide

CEI/ WJ receiving systems guide

CEI/ WJ accessories & components guide

Options Lists

WJ-8615 receiver options

WJ-8617/8618 receiver options

WJ-8716/8718 receiver options

Version Guides

WJ-8615 receiver versions

WJ-8617 receiver versions

WJ-8618 receiver versions

Data Sheets

WJ-861xA
VHF/UHF receivers

WJ-9040 ASU-226A
audio switch

 

WJ-8617B
VHF/UHF receiver

WJ-9040 DDF102 DF unit

WJ-8625-1 VLF receiver

 

WJ-9040 DLP100
data logger

WJ-8626A-1
HF handoff receiver

WJ-8709 HF receiver

WJ-9040 MRU109
mod recognizer

WJ-8626A-4 HF receiver

WJ-8710 HF receiver

WJ-9040 MVU104 multicoupler

WJ-8627 VHF/UHF receivers

WJ-8711 HF receiver

WJ-9040 PHF101, PHF102 & PHF 103 preselectors

WJ-8628-1 VHF/UHF
handoff receiver

WJ-8712 HF receiver

WJ-9040 SDU100 display

WJ-8628-4 VHF/UHF receiver

WJ-8718A HF receiver (w/MFP)

WJ-9040 SSU226
signal switch

WJ-8628A-4
VHF/UHF receiver

WJ-8888 HF receiver

 

WJ-8922 surveillance system

 

WJ-8940B Receiver System

   

WJ-8986 DF unit

 

 

WJ-8999 Tempest Receiver

   

WJ-9195C RASP unit

 

CEI RS-111-1B-7

WJ-9205 & WJ-9206 SDUs

 

CEI RS-111-1B-12

WJ-9470 multi-FSK demod

 

WJ RS-111-1B-12B

WJ-9471 VFT FSK demod

 

 

WJ-9472 dual FSK demod

 

WJ-9477(G) tunable demod

 

 

WJ-9478-1 tunable converter

 

CEI SM-8512 SDU - 455kHz in

WJ-9518BE
tunable FDM demod

 

 

WJ-9548 tunable FDM w/DSP

 

 

WJ-36500 microwave receiver

 

 

Manuals (partial - Finnmeccania retains CEI & WJ manual copyrights)

Some of these are BIG files!

WJ-8626A-4 specifications WJ-8615 (all versions)
error code lists
WJ-8716 manual supplement

WJ-8626A-4
connections and pinouts

WJ-8615D
configuration DIP switches

WJ-8718/SMO option manual

WJ-8626A-4 controls

WJ-8615D configuration through 488 remote control

WJ-8718/PRE option manual

WJ-8626A-4 indicators

WJ-8615D diagnostics

WJ-8716-18 manual

WJ-8626A-4 block diagrams

WJ-8615D
connections and pinouts

WJ-8888 manual (site 1)

 

WJ-8615D filter options

WJ-8888 manual (site 2)

WJ-8617-HFE option

WJ-8615D layout views

 

 

WJ-8615D operation

R-390x IF mods for SM-8512

 

WJ-8615D description

 

 

WJ-8615D maintenance

 

Misc Technical Information

WJ-8617/WJ-8618 (S1) switches

Numerical assembly number directory for WJ-8615, WJ-8617 & WJ-8618 (all versions)

Mod for Collins R-390 wideband IF output (CEI SM-8512)

WJ-8617/WJ-8618
keypad option (PKC)

WJ model number
to NSN index

GE 7077 ceramic
planar tube data

WJ-8617B-17
preamp removal

NSN to WJ model
number index

GE 7486 ceramic
planar tube data

 

CEI 901-1 block diagram

 

Component Catalogs

VCOs - Scotts Valley - 1975 donated by Barry Narod - Adjunct professor Earth and Ocean Sciences University of British Columbia

   

Advertisements

WJ-9195C RASP unit (color)

 

 

Documents for Other Manufacturers

Astro Communications Labs
Mason Engineering
Sylvania
Defense Electronics, Inc
Nems-Clarke
Ling Temco Vought
Racal
Miscellaneous

Information on the items in black (without links) is no longer available.
These items are subject to the International Traffic in Arms Regulations (ITAR).