3.3V OCXO Sine Output
Specifications
2011/65/EU
MCOCXOWS
Parameters
Frequency range:
10.0kHz ~ 54.0MHz
Frequency stability:
±0.5ppm max first year
±3.0ppm max in 10 years
±0.1ppm max vs V
DD
±10ppb max vs load ±10%
Product
MCOCXOWS
30
120
specify
A
B
C
Option
Codes
20.14
±0.08
PIN
12.52
±0.08
1
7
8
14
7.80
±0.20
6.35
±0.50
CONNECTION
Freq adjustment
or Ground
Short term stability:
5x10
-10
,
τ
0.1 to 30s
5x10
-11
typ at 1s
Temperature stability:
±0.075ppm max, 0 to +60°C
±0.15ppm max, -20 to +70°C
±0.25ppm max, -40 to +85°C
Storage temperature range:
-55 to +125°C
Output waveform:
Sinewave from 50Ω
Harmonics < -10dBc
Spurii < -70dBc
Ground
Output
Supply
0.80
0.46Ø
1
14
7
7.62
8
Level:
4dBm
/ 50Ω (20MHz)
0dBm / 50Ω (>20MHz)
15.24
Features
Frequency adjustment:
±3.0ppm min
Control voltage 0.5~3.3V, pin 1
Variable resistor 0~10kΩ, pins 1 to 7
None (int accuracy ±1.0ppm)
None (int accuracy ±0.5ppm)
Supply voltage (V
DD
):
+3.3V (±0.15V)
V3
R1
A
B
Compact 14-pin DIL package (SMD optional)
3.3V supply voltage
Sinewave output
Very fast warmup
Low power consumption
Wide temperature range available
Input current:
120mA max @ +25°C
170mA max @ -20°C
Warm up time (secs):
current 250mA max @ 25°C
to within ±0.1ppm @ 25°C
Phase noise (typ @ 10MHz):
-110dBc/Hz @ 10Hz
-135dBc/Hz @ 100Hz
-145dBc/Hz @ 1kHz
-150dBc/Hz @ 10kHz
Shock & vibration:
5,000G, 0.3ms ½-sine
10.0 ~ 2,000Hz, 20G
Package:
Through hole 14 pin DIL
SMD options 1 or 2
Standard Frequencies
Frequencies in MHz
10.00000
12.00000
12.80000
14.74600
16.00000
20.00000
26.00000
40.00000
52.00000
54.00000
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + option codes + frequency
eg:
MCOCXOWS/AR1 10.0MHz
0.075ppm 0~60°C
MCOCXOWS/BV3 16.384MHz
0.15ppm -20+70°C
Option code X (eg MCOCXOWS/X) denotes a custom spec.
Product is NOT designed to withstand 260°C reflow processing
Tel:
+44 1460 256 100
21 Jul 2015
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com