iSpace+ OCXO/Rb/Maser oscillators

MiniRAFS

Mini Rb Atomic Frequency Standard (MiniRAFS)

The MiniRAFS is a cost-effective, ultra-high-performance, miniaturized, space-qualified rubidium frequency standard. It's designed with the latest technologies, providing advanced features, such as long lifetime, high reliability, ultra 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
60 MHz and 10 MHz auxiliary
n/a


Accuracy < 2E-10 after launch & commissioning
< 1E-10 under vacuum at delivery
Tempco
Temp
Aging
n/a
-15 to 55C
< 1E-10/yr


Stability (ADEV)
1s
10s
100s
1 ks
10 ks (drift removed)
Flicker floor (drift removed)
Max 
1E-11
3E-12
1E-12
3E-13
1E-13
2E-13


Phase noise @ 10 MHz
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
(dBc/Hz)
-64
-84
-129
-134
-135
-135
 
Holdover n/a
Warm-up time n/a
Power (operating)
Voltage
Warm-up
< 10W
15.5-16.5V digital, 3.5-5V analog
< 15W



Size (WxHxL) 107.5x67.5x53.5mm | 423x2.65x2.1"
Weight 0.45 Kg | 0.99 lbs
Vibration Sensistivity See spec
Lifetime/MTBF > 20 yrs / < 1000 fit --1200-->

Applications

It is typically used in the following applications:

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

Documents

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