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VFOV201-RDDGS-250

Description
Sine Output Oscillator, 250MHz Nom, ROHS COMPLIANT, HERMETIC SEALED PACKAGE-5
CategoryPassive components    oscillator   
File Size175KB,4 Pages
ManufacturerCTS [CTS Corporation]
Environmental Compliance
Download Datasheet Parametric View All

VFOV201-RDDGS-250 Overview

Sine Output Oscillator, 250MHz Nom, ROHS COMPLIANT, HERMETIC SEALED PACKAGE-5

VFOV201-RDDGS-250 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCTS [CTS Corporation]
Reach Compliance Codeunknown
Ageing0.03 PPM/YEAR
Maximum control voltage4.3 V
Minimum control voltage
Frequency Adjustment - MechanicalNO
frequency stability0.1%
Frequency Stability - Voltage0.001 ppm
input power1.2 W
Manufacturer's serial numberVFOV201
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency250 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeSINE
Output impedance50 Ω
Output level1.589 V
Oven power supply voltage5V
physical size20.2mm x 20.2mm x 12.0mm
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
Preheating power3.5 W
Maximum warm-up time3 Minute
VFOV201
OCXO – High Frequency, High Stability
HCMOS / SINEWAVE
Features
5MHz to 250MHz Frequency Range
High Stability ( up to 5ppb over -40~+85°C )
Sine Wave or HCMOS output
RoHS Status
Applications
PLL reference for Telecommunication Systems
Stratum 3E clock systems
Base station reference source
GPS holdover
Instrumentation / Test and Measurement
Electrical Specifications
Parameter
Frequency
Range
Symbol
F
Vs. Operating Temp.
E: -30C to +70C
Vs. Supply Voltage
Vs. Aging / Day
Vs. Aging / Year
Condition
Min
5
10
±1
0.5
0.1
Typ
Max
250
Unit
MHz
ppb
ppb
ppb
ppm
STD option shown.
See “How to Order”
Chart below
Ref. Vcc typ.
after 30 days
0.15ppb available
See “How to Order”
Chart
STD option shown.
See “How to Order”
Chart
For 10MHz
Oscillator
dBc/Hz
(For 100MHz see
plot next page)
10
11.4
4.75
3.10
steady state, 25C
steady state, -30C
start-up
to 0.1ppm accuracy
12.0
5.0
3.3
1.0
2.0
3.2
2
1
12.6
5.25
3.50
1.2
2.2
3.5
3
ppb
ppb/g
V
W
min
Note
∆F/F
Frequency
Stability
Operating
Temperature
Range
Allan Variance
SSB Phase
Noise
Retrace
G-sensitivity
Supply Voltage
Power
Consumption
Warm up time
T
1s
10Hz
100Hz
1KHz
10KHz
100KHz
After 30 min.
worst direction
Vcc
P
τ
-30
10e-12
-125
-143
-150
-158
-160
+70
C
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevC1111
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