Fairchild 670 - Specifications - Controls and Physical; Control Functions Overview

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CONTROLS

MECHANICAL

DIMENSIONS

WEIGHT

TUBE

COMPLEMENT

SPECIFICATIONS

contd.

a)

b)

c)

a)

e)

f)

2

Input

Gain

Controls

Step

attenuator:

1

db

per

step.

2

Threshold

Controls

Continuously

variable.

2

Time

Constant

Switches

6

positions

each,

so

as

to

provide

fixed

and

variable

time

constants

for

any

type

of

program

material.

2

Metering

Switches

3

positions

each,

which

permits

the

measurement

of

plate

current

of

each

set

of

control

tubes.

Mode

Switch

Left-Right

position:

2

independent

limiters.

Vertical-Lateral

position:

matrixing

input

and

output,

left

and

right

in

and

out,

limiting

action

vertical-lateral.

ON-OFF

Switch

Standard

19"

rack,

1h"

panel

space,

depth

behind

panel

11".

Approximately

65

lbs.

8-6386;

1-608;

1-5651;

2-12AX7;

2-12BH7;

1-EL3h3;

4-6973;

1-GZ3

(5v4).

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