參數(shù)資料
型號: CX-1H-03FREQ3(A/I)
廠商: EUROQUARTZ LTD
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 0.075 MHz - 0.1699 MHz
封裝: HERMETIC SEALED, MINIATURE, CERAMIC, DIP-2
文件頁數(shù): 1/2頁
文件大小: 112K
代理商: CX-1H-03FREQ3(A/I)
The CX-1H quartz crystal is a high quality tuning fork resonator
designed for use in Series (two cascaded inverters) oscillators. The
CX-1H is hermetically sealed in a rugged, miniature ceramic
package, a quarter the size of an eight pin dual-in-line package.
The crystal is manufactured utilizing a photo-lithographic process,
ensuring consistency and repeatability of electrical characteristics.
Conventional Series Oscillator Circuit
Outline and Dimensions
2.0
3.8
8.1
7.6
3.8
0.7
Miniature tuning-fork design
High shock resistance
Designed for low-power applications
Compatible with hybrid packaging
Low ageing
Full military environmental testing available
Frequency Range:
Calibration Tolerance*:
Motional Resistance (R ):
Motional Capacitance (C ):
Quality Factor (Q):
Shunt Capacitance (C ):
Drive Level:
Turning Point (T )**:
Temperature Coefficient (k):
Ageing, first year:
Shock, survival***:
Vibration, survival***:
Operating Temperature:
Storage Temperature:
Process Temperature:
10kHz to 600kHz
A, B, or C
(see table below)
Figure 1
2x Typ. @ 10~169.9kHz
2.5x Typ. @170~600kHz
Figure 2
Figure 3
(Minimum is 0.25x Typ.)
2.0pF max.
1.5 W max. @ 10~24.9kHz
3.0 W max. @ 25~600kHz
Figure 4
-0.035ppm/°C
±5ppm max.
1,000g 1ms, sine
20g rms 10 - 2,000Hz
-10°~+70°C (commercial)
-40°~+85°C (industrial)
-55°~+125°C (military)
-55°C~+125°C
Lead to Package temp. not to
exceed 175°C
Glass lid to package seal rim
temp. not to exceed 210°C
Specifications are typical at 25°C unless otherwise indicated.
*
Closer calibration available
**
Other turning point available
*** Higher shock and vibration available
Specification
1
LR
C
0
1
12
R
1
L
1
CC0
Mot ional Resistance
Motional Capacitance
Motional Inductance
Shunt Capacitance
Equivalent Circuit
CX-1H Crystal
Buffer
Oscillator
Calibration
Frequency Range (kHz)
A
±0.003% ±0.005%
±0.01%
±0.02%
B
±0.01%
±0.02%
±0.05%
C
±0.1%
±0.2%
±0.5%
CX-1H Crystal Calibration Tolerance at 25°C
10~74.9
75~169.9 170~249.9
250~600
CX-1H-03
10kHz to 600kHz
MINIATURE QUARTZ CRYSTAL
FOR SERIES OSCILLATORS
CX-1H-03
10kHz to 600kHz
MINIATURE QUARTZ CRYSTAL
FOR SERIES OSCILLATORS
+44(0)1460 230000
+44(0)1460 230001
sales@euroquartz.co.uk
www.euroquartz.co.uk
Telephone:
Fax:
Email:
Web:
EUROQUARTZ
CX MINIATURE CRYSTALS
General Description
Page
1of2
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