Tel : 0044 (0) 118 979 1238
Fax: 0044 (0) 118 979 1283
Email : info@actcrystals.com
ACTOCXO25
FEATURES
APPLICATIONS
■
■
■
■
Stabilities to ±0.01PPM ( AT Cut )
■
PCS /Cellular Base Station
Low Aging
■
■
■
Digital Switching
Voltage Controlled Frequency Adjustment
Measurement Equipment
Synthesizer
SC Cut OCXO please enquire
SPECIFICATIONS
Frequency Range
1~160MHz
Frequency Accuracy ( Adjustment 25°C)
Frequency Stability vs Temperature
Aging (AT Cut)
±0.5PPM (Centre control voltage)
See Table 1
±0.002PPM/day, first year ±0.3PPM, 10 years ±2PPM
±0.001PPM/day, first year ±0.1PPM, 10 years ±0.5PPM
See Table 2
±0.02PPM vs ±10% load change
+3.3VDC, +5.0VDC, +12.0VDC
±0.02PPM vs ±5% voltage change
3.0W (max.) warm-up; 1.2W (max.) static
±0.1PPM, <1 min.
(SC Cut)
Output Type and Load Characteristics
Frequency Stability vs Load
Supply Voltage
Frequency Stability vs Voltage
Supply Consumption
Warm-up Time (AT Cut)
(SC Cut)
±0.03PPM, <1 min.
Adjustable Frequency Range (AT Cut)
(SC Cut)
±7.0PPM
±1.0PPM
Control Voltage Range
Slope
0~5V
Positive
Linearity
±10%
Phase Noise (10MHz)
1Hz, -80dBc/Hz
10Hz, -120dBc/Hz
(Unit: mm)
100Hz, -140dBc/Hz
1kHz, -145dBc/Hz
10kHz, -150dBc/Hz
PIN FUNCTION:
PIN1 – Output
Storage Temperature Range
-40~+100°C
PIN2 – GND
PIN3 – Control Voltage/NC
PIN4 – Reference Voltage/NC
FREQUENCY STABILITY vs TEMPERATURE – TABLE 1
( Applies to frequencies < 20MHz & to 5v0 supply. For frequencies > 20MHZ & 12v0 & 3v3 stabilities will be lower –Please enquire )
PIN5 – Power Supply
Frequency Stability vs Temperature
±0.01PPM (AT Cut)
Temperature Range
0 - +50°C
±0.03PPM (AT Cut)
±0.05PPM (AT Cut)
-20 - +70°C
40 - +75°C
OUTPUT TYPE AND LOAD CHARACTERISTIC – TABLE 2
Output
Waveform
Clipped Sine
Wave
Frequency Range
Oscillation State
Output Characteristics
8MHz - 30MHz
10MHz - 100MHz
F: Fundamental
O: Overtone
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
1MHz - 30MHz
10MHz - 100MHz
F: Fundamental
O: Overtone
TTL
Rise/fall time: <6ns
Load: Max. 10 low power consumption TTL/HCMOS
“1” level: >+4.3VDC; “0” level: <+0.2VDC
Duty cycle: 45/55
1MHz - 30MHz
10MHz - 100MHz
F: Fundamental
O: Overtone
HCMOS
ACMOS
Rise/fall time: <6ns
Load: Max. 10 low power consumption TTL/ACMOS
“1” level: >+4.3VDC; “0” level: <+0.5VDC
Duty cycle: 45/55
1MHz - 30MHz
10MHz - 100MHz
F: Fundamental
O: Overtone
Rise/fall time: <6ns
Please note that all parameters cannot 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 : 3 S8
Date: 14/09/06
http:/www.actcrystals.com
5秒后页面跳转
全球首块英伟达H200交付 黄仁勋“送货上门”
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
