EX-400_12 Datasheet, PDF (2/5 Pages) Vectron International, Inc – Evacuated Miniature Crystal Oscillator

Performance Specifications
Parameter
vs. Stratum
3 per
GR-1244-
CORE
Operating Temp
Holdover
Drift
MTIE
Warm-up Time
Initial Tolerance (10 to 19.9 MHz)
Initial Tolerance (20 to 80 MHz)
Min
-140
-140
-140
-370
-4.63
-1.0
-1.5
Frequency Stabilities¹
Typ Max Units
+140
+140
+140
+370
+4.63
+1
ppb
ppb
ppb
ppb
10-13/sec
ppm
1
minutes
2
minutes
+1.0
ppm
+1.5
ppm
vs. supply voltage change (10 to 50 MHz) -2.5
vs. supply voltage change (50 to 80 MHz) -5.0
+2.5
ppb
+5.0
ppb
vs. load change (10 to 80 MHz)
vs. aging / day (10 to 14.9 MHz)
vs. aging / day (15 to 19.9 MHz)
vs. aging / day (20 to 49.9 MHz)
vs. aging / day (50 to 80.0 MHz)
-15
+15
ppb
-1.0
+1.0
ppb
-2.0
+2.0
ppb
-3.0
+3.0
ppb
-4.0
+4.0
ppb
vs. aging / 1 year (10 to 14.9 MHz)
-200
vs. aging / 1 year (15 to 19.9 MHz)
-300
vs. aging / 1 year (20 to 80 MHz)
-500
+200
ppb
+300
ppb
+500
ppb
vs. aging / 10 year (10 to 14.9 MHz)
vs. aging / 10 year (15 to 19.9 MHz)
vs. aging / 10 year (20 to 80 MHz)
Supply voltage (Standard)
Supply voltage (Option)
Power Consumption
Signal [Standard]
Load
Signal Level (Vol)
Signal Level (Voh)
Rise/Fall Time
Duty cycle
Signal [Option]
Load
Output Power [Standard]
Output Power [Option]
-1000
-2000
-3000
4.75
3.135
0.8
40
0
+3
+1000 ppb
+2000 ppb
+3000 ppb
Supply Voltage (Vs)
5.0 5.25
VDC
3.3 3.465
VDC
1.5
Watts
0.35
Watts
0.45
Watts
0.7
Watts
0.8
Watts
RF Output
HCMOS
15
pF
0.4
VDC
VDC
+5
ns
60
%
Sinewave
50
ohm
+4
dBm
+7
dBm
Condition
-20… +70°C
-40… +85°C (10 to 50 MHz)
-55… +85°C (10 to 20.49 MHz)
24 hours
Over 7100 seconds
0.16sec < Observe Times < 64 sec
to ± 1ppm of final frequency (1 hour)
to ± 100ppb of final frequency (1 hour)
for fixed frequency
for fixed frequency
VS ± 5%
VS ± 5%
Load ± 5%
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
after 30 days of operation
during warm-up
steady state @ +25°C (10 to 29.99 MHz)
steady state @ +25°C (30 to 80 MHz)
steady state @ -40°C (10 to 29.99 MHz)
steady state @ -40°C (30 to 80 MHz)
(10-80%)
(Voh-Vol)/2
50 Ohm load
50 Ohm load
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com