ZTT SERIES

BUILT-IN LOAD CAPACITORS

2MHz to 4.91MHz

ZTT SERIES

BUILT-IN LOAD CAPACITORS

2MHz to 4.91MHz

Electrical characteristics

ZTT-.--MG

2.0 to 2.99

±0.5%

±0.3%

±0.3%

80

100VDC

5x10

ZTT-.--MG

3.0 to 3.49

±0.5%

±0.3%

±0.3%

50

100VDC

5x10

ZTT-.--MG

3.5 to 4.99

±0.5%

±0.3%`

±0.3%

30

100VDC

5x10

ZTT-.--MT

5.0 to 6.99

±0.5%

±0.3%

±0.3%

30

100VDC

5x10

ZTT--.--MT

7.0 to 13.0

±0.5%

±0.3%

±0.3%

25

100VDC

5x10

ZTT--.--MX

13.01 to 25

±0.5%

±0.3%

±0.3%

25

100VDC

5x10

8

8

8

8

8

8

W

W

W

W

W

W

Frequency

Range

Part

Number

Test Circuit

RF

Vdd:

+5 Volts

RF:

1M Ohm

C1,C2: 30pF±20%

ZTA

C1

C2

1/6 CD 4069UBE x 2

Vdd

To Frequency

Counter

10.0 max

8.0 max.

0.6±0.1

0.25±0.05

5max.

2.5±0.3

5.0±1

ZTT Series 2Mhz to 4.91Mhz

Outline and Dimensions

Test Circuit

ZTT Series 5.0Mhz to 25.0Mhz

Frequency

Accuracy

at 25°C

Temperature

Stability

-20° to +80°C

Ageing

Stability

10 years

Resonance

Resistance

( ) max.

W

Withstanding

Voltage

5 s max.

Insulation

Resistance

( ) max.

W

ZTT SERIES

BUILT-IN LOAD CAPACITORS

5MHz to 25MHz

ZTT SERIES

BUILT-IN LOAD CAPACITORS

5MHz to 25MHz

10.0 max

10.0 max.

0.6±0.1

0.25±0.05

5max.

2.5±0.3

5.0±1

RF

Vdd:

+5 Volts

RF:

1M Ohm

C1,C2: 30pF±20%

ZTA

C1

C2

1/6 TC 74HCUO4P x 2(ZTT--.--MX)

1/6 CD 4069UBE x 2(ZTT--.--MT)

Vdd

To Frequency

Counter

(For --.-- insert frequency)

Outline and Dimensions

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

CERAMIC RESONATORS

ZTT SERIES