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Master Clock Genearator

The hig precision G-01X master clock genenartor adopts new technologies such as "Wide Range Clock Buffer Amplifiers", "Adaptive Zero Ground" circuits, and a high precision rubidium oscillator to attain the very best in muscial expression from your deigital audio system.

  • Manufacturer's Description

    Rubidium oscillator  
    Frequency stability Within ±0.1ppb (–20°C to +65°C / –4°F to +149°F)
    Frequency precision Within ±0.05ppb ((when shipped new) (ppb=10–9)
    Warm-up time 10 min. (Until oscillator stabilizes after power turned on)
    Clock outputs  
    Output level  
    44.1kHz setting 44.1k, 88.2k, 176.4k, 352.8k, 705.6kHz
    1.4112M, 2.8224M, 5.6448M, 11.2896M, 22.5792MHz
    48kHz setting 48k, 96k, 192k, 384k, 768kHz
    1.536M, 3.072M, 6.144M, 12.288M, 24.576MHz
    Both settings 100kHz, 10MHz
    10MHz OUT (BNC) 4
    Output level Sine wave 0.5 ±0.1Vrms / 50Ω
    Master clock input  
    EXT IN (BNC) 1
    Input frequency  
    Rb + EXT 1pps mode 1pps signal (GPS precision or better)
    Rb + 10M mode 10MHz (GPS precision or better)
    Input level  
    10MHz Sine wave 0.5 to 1.0Vrms / 50Ω
    10MHz Square wave Positive pulse, TTL level/10kΩ
    1pps signal Positive pulse, TTL level/10kΩ
    Power supply  
      AC 230V, 50Hz
      AC 120V, 60Hz
      AC 220V, 60Hz
    External dimensions (W×H×D)  445 × 131 × 359mm
    17-⅝" × 5-¼" × 17-¼" (including protrusions)
    Weight 13.3kg / 29-⅜ lb
    Included accessories Power cord × 1
    Felt pads × 3
    Owner's manual × 1
    Warranty card × 1

    UK Shipping: 

    APC Overnight (up to 30kg). The premium Next Day service is upgraded on request to 12 noon delivery / SECURITY / Saturday and various options. We have found APC to be a reliable, courteous and predictable service.


    Europe, EC, and abroad: 

    For every despatch we use a professional broker to organize the fastest and highest quality shippers, and we normally use DHL or UPS depending on territory. Our broker monitors the documentation and Customs Clearance carried out by these two reliable carriers.

    Above 30kg: 

    For UK and overseas we use pallet shipping which is a professional service and avoids risks of mishandling and loss. It is not expensive under our contractors and worth a quote.


    The Music Room enjoys a 40-year tradition of customer care and at time of writing, full 5-star Google reviews. In addition UK customers enjoy the legal rights of mail order and distant selling. 

    We have exported happily for many years and most probably have happy customers in your country who will confirm our reliability and refund in the event of mishaps. 

    Refunds can only be made by the same payment form and to the same account to avoid possible fraud or money laundering.

  • The Music Room price matching...

    The Music Room price matching...

    We are an official Esoteric dealer and offer the best UK prices. If you have seen this product cheaper elsewhere, Let us know; we will match or beat any price.

"See us at the NorthWest Audio Show, 22-23 June 2024" 
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