EURO
QUARTZ
ZTB SERIES
450kHz to 509kHz
Test Circuit
ZTB Series 450kHz to 509kHz
3.5
7.0
CERAMIC RESONATORS
ZTB SERIES
Vdd
1/6 CD 4069UBE x 2
RF
9.0
To Frequency
Counter
ZTB
5.0
5.0
C1
C2
Vdd:
RF:
+5 Volts
1M Ohm
Outline and Dimensions
Electrical characteristics
Part
Number
ZTB ---E
Frequency
Range
(kHz)
450 to 509
Frequency
Accuracy
at 25°C
±2.0kHz
Temperature
Stability
-20° to +80°C
±0.3%
Ageing
Stability
10 years
±0.5%
Resonance
Resistance
(
W
) max.
20
C
1
(pF)
100pF
C
2
(pF)
100pF
(For ---- insert frequency)
ZTB SERIES
510kHz to 699kHz
Test Circuit
ZTB Series 510kHz to 699kHz
3.5
7.0
Vdd
1/6 CD 4069UBE x 2
RF
9.0
To Frequency
Counter
ZTB
5.0
5.0
C1
C2
Vdd:
RF:
+5 Volts
1M Ohm
Outline and Dimensions
Electrical characteristics
Part
Number
ZTB ---P
Frequency
Range
(kHz)
510 to 699
Frequency
Accuracy
at 25°C
±2.0kHz
Temperature
Stability
-20° to +80°C
±0.3%
Ageing
Stability
10 years
±0.5%
Resonance
Resistance
(
W
) max.
35
C
1
(pF)
100pF
C
2
(pF)
100pF
(For ---- insert frequency)
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
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