VFTH Valpey Fisher, VFTH Datasheet - Page 2

• Manufacturer Part Number: VFTH
• Description: Vfth Series Miniature High Frequency Ocxo
• Manufacturer: Valpey Fisher

Code
Temperature Range
C
D
A
B
E
F
Parameter
Absolute Maximum Ratings
Input Break
Down Voltage
Storage temper.
Control Voltage
Electrical
Frequency
Frequency stability
Aging
Allan Variance
SSB Phase Noise
Retrace
G-sensitivity
Input Voltage
Input Current
Load
Warm-up time
Output Waveform
Control voltage
Pull range
Deviation slope
Setability
Operating temp. range
Mechanical Shock
Vibration
Soldering Conditions
Hermetic Seal
Pin Out
Environmental and Mechanical
Electrical Connections
VFTH
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX [phone] • www.valpeyfisher.com
-10°C to 60°C
-20°C to 70°C
-30°C to 70°C
-40°C to 85°C
Specification
0°C to 50°C
0°C to 70°C
Symb
Vcc
Vcc
Vc0
Icc
Ts
Vc
Vc
F/F
F
Temperature Stability
Code
steady state, -30°C
Monotonic, positive
steady state, 25°C
to 1 ppm accuracy
YZ
17
57
16
26
After 30 minutes
Leads Temperature 260°C, for 10s, Max
-30°C to 70°C Standard, Other options – see chart below
Per MIL-STD-202, 30G, 11ms
Per MIL-STD-202, 5G to 2000 Hz
Leak rate less than 1x10 -8 atm.ccm/s of helium (crystal only)
Pin #1 – Vc; Pin #2 – GND, case; Pin #3 – Output; Pin #4 - Vcc
start-up current
from nominal F
@25°C, Fnom.
worst direction
Condition
vs. Supply
vs. Temp.
.1s to 10s
per year
per day
10 KHz
100 Hz
10 Hz
Specification
Create a Part Number
Yx10
1x10
5x10
1x10
2x10
50 Ohm
-7
-7
-6
-6
-Z
(+7 ±3) dBm sinewave
±1.0
Min
-0.5
-40
2.0
50
-1
8
0
100.000
1E-10
±150
2E-9
2E-7
-100
-130
-155
Typ
200
0.5
4.0
10
10
15
50
25
±2
Aging
Not all combinations are
available. Consult Factory.
Code
FREQUENCY, MHz
S
L
±500
Max
13.0
-150
±2.0
12.6
160
±50
6.0
85
25
25
9
8
Specification
2x10
5x10
-9
-9
/Day
/Day
dBc/Hz
ppm/V
ppb/V
ppb/G
Unit
MHz
ppm
ppb
ppb
mA
°C
V
V
V
V
V
s
Supply Voltage
* - Under development
Code
±1 ppm preset clock avail.
See chart below
5
0
5V under development
after 30 days
10 V supply
10V supply
“V” for VCXO
Specification
Note
10V ± 10%
5V ± 5% *
12/08