Ramsey Electronics Speech Scrambler SS70A, Required Tools, Additional Suggested Items, Time

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SPEECH SCRAMBLER SS70A
Quick Reference Page Guide
Introduction to the SS70A	.............. 4
Circuit Description	5
Parts list	7
Schematic diagram	8
Testing the SS70A	12
Hook-up configurations	13
Troubleshooting	16
Parts Layout Diagram	18
Ramsey kit warranty	19

REQUIRED TOOLS

•Soldering Iron Ramsey WLC100

•Thin Rosin Core Solder Ramsey RTS12

•Needle Nose Pliers Ramsey MPP4 or RTS05

•Small Diagonal Cutters Ramsey RTS04 <OR> Technician’s Tool Kit TK405

ADDITIONAL SUGGESTED ITEMS

•Holder for PC Board/Parts Ramsey HH3

•Desoldering Braid Ramsey RTS08

•Digital Multimeter Ramsey M133

Price: $5.00

Ramsey Publication No. MSS70A

Assembly and Instruction manual for:

RAMSEY MODEL NO. SS70A SPEECH INVERSION KIT

				TOTAL SOLDER POINTS
	RAMSEY ELECTRONICS, INC.			162
				ESTIMATED ASSEMBLY
	590 Fishers Station Drive
				TIME
	Victor, New York 14564
				Beginner .............. 5.0 hrs
	Phone	(585) 924-4560	SS70A • 20
				Intermediate ........ 2.8 hrs
	Fax	(585) 924-4555
				Advanced ............ 2.1 hrs
	www.ramseykits.com

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Contents Speech Scrambler Ramsey Transmitter Kits Speech Scrambler / Descrambler KIT Introduction SS70A Circuit DescriptionOSC Now, lets get building SS70A Parts List Resistors and PotentiometersSS70A SS70A Assembly Instructions SS70A SS70A Testing the SS70A CongratulationsConfiguring the SS70A inputs Typical HOOK-UPSTape Recorder Connection SS 70ALoop-through Audio Test Troubleshooting Instructions What if I CAN’T Descramble Something I HEAR?Conclusion SS70A Parts Layout Diagram Ramsey Kit Warranty Estimated Assembly Speech Scrambler SS70ARequired Tools Additional Suggested Items