Outline and Dimensions

R2

R1

RF

SSG

R1 = 3kOhm

R2 = 3 Ohm

T

LZU 450C

450±1.0kHz

20

14±2kHz

<20ppm/°C

IF Signal

LZU 450C4N 450±0.8kHZ

30

9±2kHz

<20ppm/°C

Detection

Centre

Frequency

Part

Number

Resonator

Resistance

( ) max.

W

DF(Fa-Fr)

Test Circuit for Fr and R1

Temperature

Coefficient

Test Circuit for Fa

Application

7.0

9.0

3.5

3.5

R4

R3

RF

SSG

R3 = R4 = 50kOhm

T

SPECIFICATION

AM use - IF 450kHz

ELECTRICAL CHARACTERISTICS

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44(0)1460 230000 Fax: +44(0)1460 230001 Email: sales@euroquartz.co.uk www.euroquartz.co.uk