ETC2 ACTOCXO14 Voltage controlled Datasheet

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Fax: 0044 (0) 118 979 1283
Email : [email protected]
ACT OCXO14
FEATURES
APPLICATIONS
■
Stabilities to ±0.05PPM ( AT CUT )
■
■
■
Low Aging
Voltage Controlled Frequency Adjustment
Measurement Equipment
■
SPECIFICATIONS Frequency Range
100MHz
Frequency Accuracy ( Adjustment 25°C)
Frequency Stability vs Temperature
Aging
Output Type and Load Characteristics
Frequency Stability vs Load
Supply Voltage
Frequency Stability vs Voltage
Supply Consumption
Warm-up Time
Adjustable Frequency Range
Control Voltage Range
Slope
Linearity
Phase Noise(10MHz)
SDH/SONET
■ ATM
■ WLL
■ SC Cut OXCO Please
Enquire
1.0
~
±1PPM (Centre control voltage)
(See Table 1)
First year ±0.5PPM, 10 years ±3PPM
(See Table 2 )
±0.05PPM vs ±10% load change
+3.3VDC, +5.0VDC
±0.05PPM vs ±5% voltage change
1.5W (max.)warm-up; 0.5W (max.) static
±0.1PPM, <1 min.
±7.0PPM
0~5V
Positive
±10%
10Hz, -100dBc/Hz
100Hz, -120dBc/Hz
1kHz, -135dBc/Hz
10kHz, -145dBc/Hz
(Unit: mm)
PIN FUNCTION:
PIN1 – Control Voltage
PIN7 – GND/Case
PIN8 – Output
PIN14 – Power Supply
FREQUENCY STABILITY vs TEMPERATURE – TABLE 1
(Applies to frequencies < 20MHz & to 5v0 supply without voltage control. For frequencies > 20MHZ & 3v3 stabilities will be lower –Please enquire)
Frequency Stability vs Temperature
±0.05PPM
±0.30PPM
±0.50PPM
Temperature Range
0 - +50°C
-20 - +70°C
-40 - +75°C
OUTPUT TYPE AND LOAD CHARACTERISTICS – TABLE 2
Output
Waveform
Clipped Sine
Wave
Frequency Range
Oscillation State
8MHz - 30MHz
20MHz - 100MHz
F: Fundamental
O: Overtone
1MHz - 30MHz
20MHz - 100MHz
F: Fundamental
O: Overtone
HCMOS
1MHz - 30MHz
20MHz - 100MHz
F: Fundamental
O: Overtone
ACMOS
10MHz - 30MHz
20MHz - 100MHz
F: Fundamental
O: Overtone
TTL
Output Characteristics
Load: 10kΩ/10pF
Output level: >1Vp-p
Load: Max. 10 low power consumption TTL gates
“1” level: >+2.4VDC; “0” level: <+0.2VDC
Duty cycle: 45/55
Rise/fall time: <6ns
Load: Max. 10 low power consumption TTL/HCMOS
“1” level: >+4.3VDC; “0” level: <+0.5VDC
Duty cycle: 45/55
Rise/fall time: <6ns
Load: Max. 10 low power consumption TTL/ACMOS
“1” level: >+4.3VDC; “0” level: <+0.5VDC
Duty cycle: 45/55
Rise/fall time: <6ns
Please note that all parameters can not necessarily be specified in one device.
Customer to specify : Frequency, Output, Voltage, Stability, and Operating Temperature
In line with our ongoing policy of product improvement and evolvement the above specification may be subject to change without notice
IS9001:2000 Registered
For quotations or further information, please contact us at :
3 The Business Centre, Molly Millars Lane, Wokingham , Berkshire, RG41 2EY UK
Issue: 4 S8
http:/www.actcrystals.com
Date: 13/09/06
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