参数资料
型号: T85BDCDAB
厂商: Electronic Theatre Controls, Inc.
英文描述: 5x7 mm TCVCXO
中文描述: 5x7毫米TCVCXO
文件页数: 1/4页
文件大小: 179K
代理商: T85BDCDAB
5x7 mm TCVCXO T85B Series
Description:
The T85B Temperature
Compensated Voltage
Controllable Crystal Oscillator
(TCVCXO) Series products
provide Stratum III level
frequency stability with voltage
controlled frequency adjust in a
miniature 5 x 7 mm ceramic SMD
package.
www.bliley.com
Page 1 of 4 Rev 1.2
Features:
Available in frequencies from 5 to
26 MHz with 10 MHz, 12.8 MHz,
25 MHz, and other frequencies as
standards
+/-4.6 ppm overall frequency
stability including 20 years aging
+/-5 ppm frequency pull range
CMOS and Clipped Sine Wave
available
Standard 5 x 7 mm ceramic SMD
package
RoHS-6 / Lead-free compliant
Tri-state control
Frequency Range, Operating Temperature, and Frequency Stability:
Frequency
Range
Temperature
Code
-20 to +70
°
C
C
-40 to +85
°
C
D
Add +/- 1ppm setting calibration @ +25
°
C ; +/- 0.6 ppm for supply and load variation ; +/- 2.0 ppm for aging
To achieve +/- 4.6 ppm overall stability or better
For Frequency stabilities >= +/- 0.5 ppm with a clipped sinewave output the TV85B product should be selected
+/- 0.28 ppm is not available from –40 to 85
°
C
Aging:
(typical at 10MHz after 30 days continuous operation)
Frequency Timeframe
Aging
10 MHz
20 Years
+/- 2.5 ppm
Phase Noise:
Operating
Product
Frequency
Stability
+/- 0.28 ppm
+/- 0.50 ppm
+/- 1.00 ppm
Stability
(Overall)*
+/- 4.6 ppm
+/- 4.6 ppm
-+/-4.6 ppm
Product
Code
A
B
C
5 to 26 MHz
Product Code
N/A
Frequency
Offset
Phase Noise (Typ.)
- 60 dBc/Hz
- 90 dBc/Hz
-120 dBc/Hz
-140 dBc/Hz
-155 dBc/Hz
-155 dBc/Hz
Product Code
1 Hz
10 Hz
100 Hz
1 KHz
10 KHz
100 KHz
10.0 MHz
N/A
2545 West Grandview Blvd Erie, PA. 16506 Tel (814) 838-3571
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