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MP-CLK ULTRA LOW PHASE NOISE FEMTO CLOCK

MP-CLK ULTRA LOW PHASE NOISE FEMTO CLOCK
MP-CLK ULTRA LOW PHASE NOISE FEMTO CLOCK MP-CLK ULTRA LOW PHASE NOISE FEMTO CLOCK
Product Code: MP-CLK
Availability: In Stock
Price: $175.00 USD

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MP-CLK is an external ultra-low phase noise clock source to provide significant sound improvement for digital audio source devices. 

Technical Highlights

1. Built-in clean battery linear power supply and charging circuit. 

2. Use standard 18650 Li-On battery. It is removable and changeable.

3. Comes with replaceable 3400mAH 18650 battery.

4. The clock is modular plug and play design, so the clock is changeable. Users can change different clock and frequencies for their different applications.

5. Comes with the industrial lowest phase noise Crystek CCHD-957 femto clock. For convenience, also supports standard DIP14 package clock.

6. Use standard USB Type-C charging port.

 

Specs

1. 3400mAH 18650 battery

2. Crystek CCHD-957 femto clock.

3. Gold plated SMA clock output terminal.

4. Output voltage: 3.3V sine wave.

5. Charging voltage: 5V DC.

6. Fully charging time: Approx. 3.5hours.

7. Max USB charging current: 1A

8. Aluminum case dimension: 52mm x 38mm x 110mm

 

Applications

1. Audio DAC with clock input feature.

2. CD/SCAD, network player clock modification upgrade.

3. GPS, SDR and other applications requires low phase noise clock source.

 

Application notes for Musical Paradise DACs

1. MP-D2 first version is not supported unless you upgrade the USB board to the latest MK3 SiTime version and choose 22.5792Mhz frequency. Only supports 44.1Khz, 88.2Khz, 176.4Khz and DSD 64/128/256 sampling frequencies. 48Khz, 96Khz and 192Khz are not supported. For full format support, we suggest you get new MK3 USB board with Crystek options. The performance is about the same.

 

2. MP-D2 MK2 AK4490 and AK4497 users need to upgrade to the latest MK3 USB board SiTime version and choose 22.5792Mhz frequency. Only supports 44.1Khz, 88.2Khz, 176.4Khz and DSD 64/128/256 (512 AK4497) sampling frequencies. 48Khz, 96Khz and 192Khz are not supported. For full format support, we suggest you get new MK3 USB board with Crystek options. The performance is about the same.  

 

3. MP-D2 MK2 with ES9038Pro should choose 49.152Mhz. Two SMA cables connect to each ES9038Pro module SMA port. The jumper on the ES9038Pro module should set to EXT position instead of INT. Also, please purchase and add a small self-adhesive heatsink to U3 and U4 chip on the motherboard. DSD support is upgraded to max DSD256.

 

4. MP-D2 MK3 10th and deluxe AK4490 and AK4497 users need to choose 22.5792Mhz frequency. Only supports 44.1Khz, 88.2Khz, 176.4Khz and DSD 64/128/256 (512 AK4497) sampling frequencies. 48Khz, 96Khz and 192Khz are not supported. For full format support, we suggest you get new MK3 USB board with Crystek options. The performance is about the same.  

 

5. MP-D2 MK3 10th version with ES9038Pro uses 22.5792Mhz frequency. Two SMA cables connect to each ES9038Pro module SMA port. The jumper on the ES9038Pro module should set to EXT position instead of INT.

 

6. MP-D2 MK3 Deluxe version with ES9038Pro uses 49.152Mhz frequency. Two SMA cables connect to each ES9038Pro module SMA port. The jumper on the ES9038Pro module should set to EXT position instead of INT. DSD support is upgraded to max DSD256. P17 jumper on the motherboard should jump to Async CLK position. 

 

7. MP-D1 MK3 uses 100Mhz frequency. However, there is no SMA port available on the motherboard. Need to desolder existing onboard 100Mhz clock and add a SMA port. This modification is for advanced users who have electronics knowledge and soldering skills only. This modification also voids manufatuer warranty at your own risk.  

 

CAUTION

To avoid charger noise injecting to clean battery and clock circuit, always disconnect charger before usage to achieve the best result. 

 

What is in the box?

1. MP-CLK unit x 1

2. SMA splitter x 1

3. RG316 SMA coaxial cable x 2

4. USB Type-C charging cable x 1

5. Self-adhesive padding feet x 4

6. SMA connector with wire x 1(Only available for MK-D1 MK3 100Mhz option).

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