1794 Datasheet, PDF (1/5 Pages) Pomona Electronics – BNC Female To WE-309 Phone Plug

1794
Series
VCXO
ELECTRICAL CHARACTERISTICS
Nominal Frequency
Initial Frequency Accuracy
@+25 C with the Control Voltage @ +2.50 VDC
Temperature Stability including ±10% Load
Change and ±5% Input Voltage change
Input Voltage
RF Output
10 to 40 MHz
±20 PPM
See Table I
+5Vdc ± 5%
25 mA max
CMOS Squarewave
Duty Cycle
Logic 0
Logic 1
Rise Time
Fall Time
Load
Voltage Control Function
Control Voltage Range
Frequency Deviation
(with respect to nominal frequency)
Linearity
Input Impedance
Aging: 10 to 25 MHz
26 to 40 MHz
40 / 60%measured at 50% amplitude level
0.5 V MAX
4.0 V MIN
5 nsec max measured from 10% to 90% levels
5 nsec measured from 90% to 10% levels
Tested with 2 CMOS Loads but capable of driving up
to 10.
0.50 to 4.50 VDC
See Table I
±20% maximum
>10K
±2 PPM 1st year & ±10 PPM for 10 years
±3 PPM 1st year & ±15 PPM for 10 years
ABOLUTE MAXIMUM RATINGS
Supply Voltage
DC Input Current
Storage Temperature range
Lead Temperature (Soldering, 10 seconds)
-0.5 to +6.00 VDC
50 mA maximum
-62 C to +125 C
300 C
Vectron International Custom Datasheet
Revision Date : 6-14-05 SEM
Date Printed: 2005-07-08 1/5
Vectron International LLP 100 Watts Street Mount Holly Springs, Pennsylvania 17065, USA Tel [phone] Fax [phone] www.vectron.com
Vectron International Landstrasse D-74924 Neckarbischofsheim, Germany Tel [phone] Fax [phone] www.corningfrequency.de