AXCS9000STD

Time and Frequency Standard by AXTAL (2 more products)

Note : Your request will be directed to AXTAL.

AXCS9000STD Image

The AXCS9000STD from AXTAL is an Cesium Primary Reference Clock with excellent long term stability. It has multiple outputs for 5 MHz, 10 MHz and 1 PPC with very low phase noise and jitter. It delivers sine wave/square wave/TTL output with a frequency stability of 5 x 10-13 and has a long term stability of 5 x 10-14.

This is one of the first commercially available Optically-Pumped clocks. Compared to the magnetic deflection method, it offers higher reliability, higher stability, lesser influence of physical factors and a guaranteed operating lifetime of 8 years.

The clock requires either a DC supply from 22 to 75 V or an AC supply from 200 to 240 V (if both AC and DC supply inputs are present, then AC power supply is automatically selected).

The AXCS9000STD can be controlled and monitored via touch-screen or remotely via a LAN or RS-232 connection. It supports system synchronization via a 1PPS input. The clock is available in a 19” rack-mountable enclosure that measures 456 x 553 x 177 mm and is suitable for 4G/5G networks, DTV, DAB, CMDA and Tetra and IPTV applications.

Product Specifications

Product Details

  • Part Number
    AXCS9000STD
  • Manufacturer
    AXTAL
  • Description
    Optically-Pumped Cesium Atomic Clock

General Parameters

  • Type
    Time & Frequency Standard
  • Oscillator Type
    Cesium
  • Frequency
    5 MHz, 10 MHz / 100 kHz and 1 MHz
  • Frequency Reproducibility
    0.0005 ppb
  • No of RF outputs
    2
  • No of 1 PPS outputs
    1
  • Output Waveform
    Sinewave
  • Output Power
    7 to 13 dBm
  • Impedance
    50 Ohms
  • Application Industry
    Test and Measurement
  • Application Standards
    4G, 5G, DTV, DAB, CMDA
  • Harmonics
    -40 dBc
  • Spurious
    -80 dBc
  • Phase Noise
    -159 to -100 dBc/Hz
  • Phase Noise 1 Hz
    -100 to -104 dBc/Hz
  • Phase Noise 10 Hz
    -134 to -130 dBc/Hz
  • Phase Noise 100 Hz
    -151 to -145 dBc/Hz
  • Phase Noise 1 KHz
    -157 to -150 dBc/Hz
  • Phase Noise 10 KHz
    -159 to -154 dBc/Hz
  • Short Term Stability
    0.0005 to 0.008 ppb
  • Short Term Stability 1s
    0.008 ppb
  • Short Term Stability 10s
    0.0035 ppb
  • Short Term Stability 100s
    0.0015 ppb
  • Short Term Stability 1000s
    0.0005 ppb
  • AC Supply
    200 to 240 VAC
  • DC Supply
    22 to 75 V
  • Power Consumption
    120 to 200 W
  • Package Type
    Rack mount
  • Interface
    RS-232, Remote, Ethernet
  • Front Panel Display
    LED
  • Weight
    40 Kg
  • Warranty
    10 years
  • Dimensions
    456 x 553 x 177 mm
  • Operating Temperature
    0 to 50 Degree C
  • Storage Temperature
    0 to 50 Degree C

Technical Documents