Ramsey Electronics FR6 manual Controls and Hardware, Required, Not Supplied

ˆ4 62 pF (C3,4,9,10)

ˆ4 100 pF [marked 100, 101, or 101K] (C6,11,12,22)

ˆ1 220 pF [marked 220 or 221] (C18)

ˆ6 .001 uF [marked .001 or 102 or 1 nF] (C7,8,20,23,24,25)

ˆ8 .01 uF [marked .01 or 103 or 10 nF] (C13,16,17,21,26,28,29,31)

ˆ1 .1 uF [marked .1 or 104] (C34)

ˆ1 1.0 uF electrolytic (C27)

ˆ3 4.7 or 10 uF electrolytic (C15,30,36)

ˆ4 100 to 220 uF electrolytic (C14,32,33,35)

Controls and Hardware

ˆ1 Printed circuit board

ˆ3 10K ohm potentiometer (R1,R2,R3)

ˆ1 DPDT push switch (S1)

ˆ1 PC mount RCA jack (J1)

ˆ1 PC mount subminiature speaker jack (J2)

ˆ1 9-volt battery bracket

ˆ1 9-volt battery snap-on clip

REQUIRED, NOT SUPPLIED

ˆ1 9-volt alkaline battery

ˆ1 VHF antenna with cable terminated in RCA-style plug or adapter

ˆ1 Speaker or headphones

NOTE CONCERNING THE AUDIO OUTPUT JACK

Your receiver kit is supplied with a standard subminiature 2.5 mm (3/32") audio output jack, which mates with commonly available earphone plugs and adapters available at Radio Shack, such as 274-290 (plug) or 274-327 (adapter for 1/8" mono plug). If you prefer to use another size and style jack, we suggest that you still install the original jack and then wire your own jack in parallel with it rather to rough up the PC board to accommodate your jack.

FR6 • 7