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参数资料
| 型号： | OC-260-CAF-107BA-20.48MHZ |
| 厂商： | VECTRON INTERNATIONAL |
| 元件分类： | XO, clock |
| 英文描述： | OCXO, CLOCK, 20.48 MHz, HCMOS OUTPUT |
| 文件页数： | 1/2页 |
| 文件大小： | 91K |
| 代理商： | OC-260-CAF-107BA-20.48MHZ |
Oven Controlled Crystal Oscillators (OCXO’s)
OC-260 Series (CO-760)
Description:
The OC-260 Series OCXO offers excellent temperature stability
and aging in a 1” x 1” x 0.52” package.
Features:
Frequencies: 5, 10, 12.8, 13, 16.384, 19.44, 20, 20.48 MHz
Stabilities: As low as +1 x 10-8
Temperature Range: As wide as -40oC to +85oC
Package: 1.0” x 1.0” x 0.52”
Output: HCMOS, Sinewave
Supply Voltage: 5 Volts or 3.3 Volts
Performance Characteristics
Standard Frequencies:
5.0, 10.0, 12.8, 13.0, 16.384, 19.44, 20.0, 20.48 MHz.
Available from 1 to 80 MHz.
Package Size:
25.7 x 25.7x 13.2 mm (1.0” x 1.0” x 0.52”)
Supply Voltage:
C=5 Vdc ±5%
D=3.3 Vdc ±5% (HCMOS output only)
Input Power (steady state):
<1.5W @ +25oC (-20°C / +70°C)
Input Power (turn-on):
<3W (-20°C/+70°C)
Output Type:
A: HCMOS
J: Sinewave; +7 dBm into 50 ohm (+5V supply only)
Output Level:
5 V: “0” <0.5 V, “1” >4.5 V
3.3 V: “0” <0.3 V, “1” >3.0 V
(HCMOS output)
Rise/Fall Time tr/tf:
<10 ns (10% - 90%, HCMOS)
Symmetry (Duty/Cycle):
50/50 +10% (@50% Vdd, HCMOS)
Harmonics/subs:
-20 dBc (for sinewave output)
Temperature Stability:
B-208: ±2 x 10-8 over 0/50°C
B-107: ±1 x 10-7 over 0/50°C
D-408: ±4 x 10-8 over -20/70°C
D-107: ±1 x 10-7 over -20/70°C
F-107: ±1 x 10-7 over -40/85°C
F-207: ±2 x 10-7 over -40/85°C
Note: Tighter stability options are available - contact factory.
Aging:
A: 1 x 10-8/day, 2x10-6/year
C: 1 x 10-9/day, 3x10-7/year
B: 3 x 10-9/day, 1x10-6/year
Short Term Stability (Allan Deviation): 5 x 10-11/second (with aging A or B)
1 x 10-11/second (with aging C)
Phase Noise:
-110 dBc/Hz @ 10 Hz
-150 dBc/Hz @ 10 kHz
(typical @ 10 MHz)
-130 dBc/Hz @ 100 Hz
-150 dBc/Hz @ 50 kHz
-145 dBc/Hz @ 1 kHz
Frequency vs. Supply:
5 x 10-9/percent (with Aging A or B);
2 x 10-9/percent (with Aging C)
Electrical Frequency Adjust:
10 x 10-6 typical range (with Aging A or B)
2 x 10-6 typical range (with Aging C)
Mechanical Configuration:
Pins for PCB mounting
Parameter
Characteristics
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
42
8798_AA's Vectron
05/30/02
3:11 PM
Page 42
相关PDF资料 |
PDF描述 |
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| OC-260-CAF-107BA-5MHZ | OCXO, CLOCK, 5 MHz, HCMOS OUTPUT |
| OC-260-CAF-107CA-20.48MHZ | OCXO, CLOCK, 20.48 MHz, HCMOS OUTPUT |
| OC-260-CAF-207AA-20MHZ | OCXO, CLOCK, 20 MHz, HCMOS OUTPUT |
| OC-260-CAF-207AA-5MHZ | OCXO, CLOCK, 5 MHz, HCMOS OUTPUT |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OC-260-CAF-107CA-20 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Oven Controlled Crystal Oscillators (OCXO’s) |
| OC-260-CAF-207AA-20 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Oven Controlled Crystal Oscillators (OCXO’s) |
| OC-260-CAF-207AB-20 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Oven Controlled Crystal Oscillators |
| OC-260-CAF-207AC-20 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Oven Controlled Crystal Oscillators |
| OC-260-CAF-207BA-20 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Oven Controlled Crystal Oscillators (OCXO’s) |
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