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參數(shù)資料
| 型號(hào)： | VFTDR-B50C2H-8.0MHZ |
| 廠(chǎng)商： | VALPEY FISHER CORP |
| 元件分類(lèi)： | OCXO, clock |
| 英文描述： | OCXO, CLOCK, 8 MHz, HCMOS/TTL OUTPUT |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁(yè)數(shù)： | 2/3頁(yè) |
| 文件大?。?/td> | 118K |
| 代理商： | VFTDR-B50C2H-8.0MHZ |
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 FAX 508-435-5289 www.valpeyfisher.com RevB1208
2
VFTDR Series
OCXO – Double Oven
Europack, HCMOS/SINE
Electrical Specifications
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Load
50 Ohm (Sinewave), 10KOhm / 15pF (CMOS/TTL)
Warm up time
To 0.01ppm accuracy
2
3
min
SSB Phase
Noise
10Hz
100Hz
10KHz
-125
-148
-165
dBc/Hz
@ 10MHz
Retrace
After 30 minutes
± 1.0
ppb
G-sensitivity
Worst direction
± 1.0
ppb/g
Power
Consumption
P
Steady State @ 25
°C
Steady State @ -30
°C
Start-Up @ -30
°C
1.0
2.0
3.5
1.2
2.2
4.0
W
Control
Voltage
Vc
0
4.0
V
Pullability
± 0.5
± 1
ppm
Deviation
slope
Monotonic, positive
0.4
ppm/V
Setability
Vco
@25C, Fnom.
1.0
2.0
3.0
V
How to Order
VFTDR
FREQUENCY, MHz
Temperature Range
Code
Specification
A
0°C to 50°C
B
-10°C to 60°C
C
0°C to 70°C
D
-20°C to 70°C
E
-30°C to 70°C
Temperature Stability
Code
Specification
10
1x10
-10
20
2x10
-10
50
5x10
-10
19
1x10
-9
Tuning
Code
Specification
V
Electrical
C
N/A
Supply Voltage
Code
Specification
5
5V ± 5%
2
12V ± 5%
Not all combinations are
available. See table below
or consult factory.
Output
Code
Specification
H
HCMOS/TTL
S
Sinewave
Code
Temperature Range
1x10
-9
5x10
-10
2x10
-10
1x10
-10
A
0°C to 50°C
B
-10°C to 60°C
C
0°C to 70°C
D
-20°C to 70°C
E
-30°C to 70°C
Available Frequency Stabilities over Operating Temperature Ranges
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VFTDR-C20C5H-8.0MHZ | OCXO, CLOCK, 8 MHz, HCMOS/TTL OUTPUT |
| VFTDR-A50C5H-12.8MHZ | OCXO, CLOCK, 12.8 MHz, HCMOS/TTL OUTPUT |
| VFTDR-B50C2H-12.8MHZ | OCXO, CLOCK, 12.8 MHz, HCMOS/TTL OUTPUT |
| VFTDR-B20C2H-10.0MHZ | OCXO, CLOCK, 10 MHz, HCMOS/TTL OUTPUT |
| VFTDR-C10C2H-13.8MHZ | OCXO, CLOCK, 13.8 MHz, HCMOS/TTL OUTPUT |
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