Quartzlock - frequency and time standards
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low noise electronics & physics for frequency & phase comparison » Distribution » Passive » CH1-76A

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    CH1-76A

    Passive Hydrogen Masers are the 2nd most stable time & frequency standards available. They represent exceptional performance/cost benefit when compared to Ceasium. The PHM does not have a wear-out, throw-away physics package failure mechanism. The PHM is 10 to 100 x more stable. PHM replacement parts after long working life cost 5...10% of a Cs tube.

    5MHz (10MHz option) sine outputs. 1Hz Pulse output.

     

    Output Frequency5 MHz
    Output Level1 Vrms
    1 PPS Output1
    Number of Outputs1
    STS1s8x10-13
    STS10s 2x10-13
    STS100s7x10-14
    STS1000s 3x10-14
    Aging 1 Day 5x10-15
    Aging 1 Year 1.5x10-12
    Phase Noise 1Hz-100dBc
    Phase Noise 10Hz-120dBc
    Phase Noise 100Hz-140dBc
    Phase Noise 1kHz -150dBc
    Phase Noise 10kHz-150dBc
    Harmonics dBc<30dB
    Spurious dBc<100dB
    OT Min 5C
    OT Max40C
    ST Min-50C
    ST Max+50C

low noise electronics & physics for frequency & phase comparison

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