DX-170_09 Datasheet, PDF (1/3 Pages) Vectron International, Inc – Oven Controlled Crystal Oscillator

DX-170
Oven Controlled Crystal Oscillator
DX-170
Features
• Ultra-High stability
• Excellent temperature stability
• SC-Cut crystal
• Previous Model: C4605
• Frequency Range: 5 MHZ to 20 MHZ
Applications
• CDMA2000 and UMTS base stations
• Test and Measurement equipment
Performance Speci cations
Parameter
vs. operating temperature range
(referenced to +25°C)
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / 1 day
vs. aging / 1 day
vs. aging / 1 year
Warm-up time
Supply voltage
Supply voltage
Power Consumption
Frequency Stabilities¹ (SC-Cut Crystal)
Min
Typical Max
Units
-0.4
+0.4
ppb
-0.2
+0.2
ppb
-0.4
+0.4
ppb
-100
+100
ppb
-0.2
+0.2
ppb
-0.2
+0.2
ppb
-0.5
+0.5
ppb
-0.2
+0.2
ppb
-25
+25
ppb
5
minutes
Supply Voltage (Vs)
11.4
12.0
12.6
VDC
4.75
5.0
5.25
VDC
9
Watts
3
Watts
Condition
0 to +70°C
0 to +70°C
-20 to +70°C
at time of shipment, nominal EFC
V_S ±5%
Load ±5%
after 72 hours of operation
after 7 days of operation
after 7 days of operation
to ±10ppb of nal frequency
(1 hour reading) @ +25°C
during warm-up
steady state @ +25°C
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com