Leader LFM-3610 Datasheet

WOW

Flutter

and

Meter

Measures
Selectable

Crystal

Wow

JIS,

&

cCIR

Controlled

Flutter

and

Reference

Selectable Frequency

and

DIN

Ranges

Drift

Oscillator

for

Flutter

Measurements

I

1

SPECIFICATIONS

INPUT

REQUIREMENTS

Frequency

3

kHz

s

10%

3.15

kHz

Level

50

mV-5 V rms

Meter Indication

Wow:Flutter and Drift Switchable

DRIFT

MEASUREMENTS

Range

oto

;r.

Accuracy

-1-

5%

WOW

AND

Range

0.003

lo

(0.03,

Accuracy

2

8%

Frequency Characteristics

RANGE

...............

l

10%.

5%

fuil

scale

FLUTTER

3%

in 5 ranges

0.1,

0.3,

1,

full scale

STANDARD

scale

By

FREQ.

(-

3

JIS, CCIR

Range

RANGE

dB

*

1.5

DIN

dB)

.................

MEASUREMENTS

3%

full

wow

The

LFM-3610

drift meter designed primarily for the
service, testing and repair
and record.'playback equipment.

Selectable flutter test frequency ranges
permits isolating the trouole
the capstan, motor

accurately. Measurements to JIS,

CClR

and
panel selectable, The
selector measurement feature greatly
reduces the troubleshooting and

testing time normall associated with

?he repair
playback
reference trequency oscillator is crystal
controlled for precise, repealable
tesufts. The
drift, and wow and
separately or combined.

equipment.

is

a

wow

or

belt qurck!y

DIN

standards are front

unit's

of

turntabLs

LFM-3610

The

fiutter either

and flutter1

of

turntables

area

to

and

frequency

and

record,

unit's

wilt measure

test

FLUTTER

METER

Indicator Control

INDICATION

WowIFlutter and DriR front panel
switchable

Response

JIS

....................

CCIR,

DIN..

............

REFERENCE
Frequency

3

kHz

3.1

5

Accuracy

5

x

Output

Approximately

PHYSICAL

Size

98

(H/

Weight

2.5

ACCESSORIES SUPPLIED

One

OSCllLATOR

for

JIS,

kHz

10 (X'tal controlled)

Level

kg.

(I)

CClR

for

DIN

0

x

200

(W)

Instruction

5

V

rrns

x

330

Manual

RMS

Peak

(0)

Indication

Indication

rnrn

LEAER

When

Quality

Counts