iSpace+ OCXO/Rb/Maser oscillators

LNMO

Low Noise Master OCXO Oscillator (LNMO)

The LNMO is a cost-effective, ultra-high-performance, space-qualified master crystal oscillator. It's designed with the latest technologies, providing advanced features, such as long lifetime, high reliability, lightweigth and ultra low phase noise, for next-generation space applications.

RELATED PRODUCTS: See our product brochure to quickly compare other product features and performance. 

Key Features* 

*See or download the full Spec in the Documents page. 

Specifications Standard Options
Output
Input
10 MHz
n/a
5-40 MHz

Accuracy @ shipment
Tempco
Temp
Aging

< +1E-9
-20 to 60C
< +3E-8/1st yr, < +1E-8/yr after 
< +1E-10/day)


Stability (ADEV)
1s
10s

< 1E-12
< 1E-12


Phase noise @ 10 MHz
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
(dBc/Hz)
-100
-130
-140
-150
-160
(dBc/Hz)
-105   -110
-135   -140
-145   -150
-155   -160
-165   -168
Holdover n/a
Warm-up time @ 25C 10 min, < +2E-8 5 min
Power (operating)
Voltage
Warm-up
< 2.5-2.5W
12V
4W

15V
6W (5 min)
Size (WxHxL) 50x50x30mm | 1.96x1.96x1.18"
Weight 100 g | 0.22 lbs
Vibration Sensistivity See spec
Lifetime/MTBF 15 yrs / 9 million hrs

Applications

It is typically used in the following applications:

  • GNSS/GPS navigational systems
  • SAR systems
  • FGU systems
  • MRO systems
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