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	MAIN INDEX:
Catalogs	Technical Publications	Price Lists
Equipment Guides	Option Lists	Version Guides
Data Sheets	Manuals	Misc Technical Information
Advertisements	Component Information
	Other Manufacturers

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

Technical Publications

WJ Tech Notes (under "WJ Classics")

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! (additional manuals can also be found at PCS Associates)

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
WJ-8617B/8618B 10 kHz bandwidth upgrade	CEI 901-1 block diagram	Tuning encoder for WJ-8617B(S1) - WJ-34846-1

Component Information and Catalogs

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

WJ G1 amplifier data sheet

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