4210A RUBIDIUM FREQUENCY STANDARD
The ptf 4210A Rubidium Frequency Standard is a unique solution for providing a highly stable, low phase noise, frequency reference for applications requiring atomic reference stability performance.
The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
For even better long term stability the unit will accept a 1PPS input that can be derived from a reference such as caesium or GPS.
An ideal laboratory or system frequency reference, which includes a range of options are available to enhance the functionality of the unit.
- 10MHz Rubidium Frequency Reference
- 100kHz Capability (with MOPS option)
- 1PPS Disciplining Input (standard)
- Ultra Low Phase Noise (-130dBc at 10Hz)
- RS 232 Monitor/Control
- Convenient 2U bench or 19″ rack mount
|10MHz RF sine||13dBm(1Vrms) into 50 ohms|
|5MHz RF sine||13dBm(1V rms) into 50 ohms|
|1MHz RF sine||13dBm(1V rms) into 50 ohms|
|Alarm Output||Summary alarm (9 pin ‘D’)|
|Indicators||Power/Lock(Green LED) Alarm(Red LED)|
|Additive SSB Phase Noise (db/Hz)|
|Offset||Phase Noise (dBc/Hz)|
|Spurious||-130 (100kHz b/w)|
|Environmental and Physical|
|Temperature||0 to 50 deg C|
|Rel Humidity||0 to 95% non-condensing|
For additional specifications, please download the data sheet (under documents tab)