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參數(shù)資料
| 型號： | OC-260-DJB-208AA-20 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Oven Controlled Crystal Oscillators (OCXO’s) |
| 中文描述： | 恒溫晶體振蕩器（OCXO的） |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 91K |
| 代理商： | OC-260-DJB-208AA-20 |
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 -40
o
C to +85
o
C
Package: 1.0” x 1.0” x 0.52”
Output: HCMOS, Sinewave
Supply Voltage: 5 Volts or 3.3 Volts
Performance Characteristics
Parameter
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.
25.7 x 25.7x 13.2 mm (1.0” x 1.0” x 0.52”)
C
=5 Vdc ±5%
<1.5W @ +25
o
C (-20°C / +70°C)
<3W (-20°C/+70°C)
A
: HCMOS
J
: Sinewave; +7 dBm into 50 ohm (+5V supply only)
5 V: “0” <0.5 V, “1” >4.5 V 3.3 V: “0” <0.3 V, “1” >3.0 V
(HCMOS output)
<10 ns (10% - 90%, HCMOS)
Package Size:
Supply Voltage:
D
=3.3 Vdc ±5% (HCMOS output only)
Input Power (steady state):
Input Power (turn-on):
Output Type:
Output Level:
Rise/Fall Time tr/tf:
Symmetry (Duty/Cycle):
Harmonics/subs:
50/50 +10% (@50% Vdd, HCMOS)
-20 dBc (for sinewave output)
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.
Temperature Stability:
Aging:
A
: 1 x 10
-8
/day, 2x10
-6
/year
B
: 3 x 10
-9
/day, 1x10
-6
/year
C
: 1 x 10
-9
/day, 3x10
-7
/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
(typical @ 10 MHz)
-130 dBc/Hz @ 100 Hz
-145 dBc/Hz @ 1 kHz
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
-150 dBc/Hz @ 10 kHz
-150 dBc/Hz @ 50 kHz
Frequency vs. Supply:
Characteristics
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
42
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| OC-260-DJB-208BA-20 | Oven Controlled Crystal Oscillators (OCXO’s) |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| OC-260-DJB-208AB-20 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Oven Controlled Crystal Oscillators |
| OC-260-DJB-208AC-20 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Oven Controlled Crystal Oscillators |
| OC-260-DJB-208BA-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Oven Controlled Crystal Oscillators (OCXO’s) |
| OC-260-DJB-208BB-20 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Oven Controlled Crystal Oscillators |
| OC-260-DJB-208BC-20 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Oven Controlled Crystal Oscillators |
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