IMS - XHERb
IMS - XHERb
Meinberg
External Holdover Expansion
PRS10 Rubidium Oscillator
The Meinberg XHERb chassis adds superior holdover performance to the Meinberg IMS time and frequency systems. It contains either one or two PRS10 Rubidium modules from Stanford Research and can be equipped with dual power supplies for each Rubidium module.
The module will be connected to the reference clock of the associated IMS chassis and the Rubidium will be steered as long as the reference clock is Synchronised.
In case the reference clock loses its sync source, the XHE chassis provides the sync reference for IMS chassis based on its holdover performance.
The Meinberg XHERb chassis adds superior holdover performance to the Meinberg IMS time and frequency systems. It contains either one or two PRS10 Rubidium modules from Stanford Research and can be equipped with dual power supplies for each Rubidium module.
The module will be connected to the reference clock of the associated IMS chassis and the Rubidium will be steered as long as the reference clock is Synchronised.
In case the reference clock loses its sync source, the XHE chassis provides the sync reference for IMS chassis based on its holdover performance.
Contact us for lead time
Click below to request a quote for this item. Or for product advice, stock and lead time enquiries call our team on 0330 313 3220.
Attribute | Value |
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Manual URL | https://www.meinbergglobal.com/download/docs/manuals/english/xhe-rb.pdf |
Technical Support | Meinberg offers free lifetime technical support via telephone or e-mail. |
Relative Humidity | Max. 85% |
RoHS | Yes |
Power supply - Maximum Power Range |
|
Electrical Connectors | 64 pin rear VG edge connector DIN 41612 |
WEEE status of the product | B2B. Return to manufacturer |
Dimensions of the front panel | 14HP/3U (70mm x 128mm) |
Frequency Retrace | ± 5E-11 (72 hrs. off then 72 hrs. on) |
Oscillator Aging | Aging (after 30 days): monthly: 5E-11 yearly: 5E-10 |
Board Dimensions | 160mm x 100mm, 1,5mm Epoxy |
Warm Up Time | < 15 minutes (time to lock) | < 20 minutes (time to 1E-9) |
Temperature Drift | +/- 1E-10 (-20°C...65°C) |
Short-term Stability (Tau = 1 sec) |
(Allan Variance)
< 2E-11 (1 s) < 1E-11 (10 s) < 2E-12 (100 s) |
Key Features |
|
Operating Temperature | 0 ... 40 °C |
Dimensions | 483mm x 132mm x 275mm / Width x Height x Depth |
Attribute | Value |
---|---|
Data Sheet | Click here to view |