JCAT SMA-SMA Cable for Master OXCO Upgrade
Best precision link for audiophiles upgrading high-end digital clock systems.
Elevate your audio setup with the JCAT SMA-SMA Cable, specifically designed for the MasterOCXO Clock Upgrade. This essential RF link ensures a stable clock signal connection for your JCAT USB XE EVO or NET XE EVO cards. Featuring robust MIL-SPEC SMA connectors and a precise 50 Ohm impedance, this 200mm cable provides the necessary signal path for optimal performance. For users upgrading both EVO cards with the MasterOCXO, an additional cable is required to establish a dual connection.
$150.00
Owner Satisfaction
4.7
/ 5
Category Rank
333
/ 5745
#333 in Audio & Video Cables
Price vs Category Average
-72%
Below average
Type
6
/ RF cable G
Who it's for
- System builders demanding durable, low-impedance connections for critical timing components
- Audiophiles prioritizing pristine signal transmission for their high-end audio systems
- Clock upgrade enthusiasts seeking maximum performance from their OXCO master clocks
Who should skip it
- Budget-conscious listeners seeking cost-effective solutions for their audio setup
- Casual users without specialized equipment featuring external SMA clock inputs
- Listeners with modest audio chains where subtle timing improvements remain imperceptible
Performance breakdown
Signal Integrity
Maintains precise clock synchronization for high-end audio hardware.
Build Quality
MIL-SPEC connectors ensure a secure and durable physical connection.
Impedance Precision
Strict 50 Ohm specification prevents signal reflection and jitter.
Shielding Effectiveness
Braided shielding effectively rejects interference in sensitive audio environments.
Installation Ease
Simple plug-and-play design makes upgrading your EVO cards straightforward.
System Compatibility
Perfectly tailored for JCAT MasterOCXO and EVO card ecosystems.
Key Specs
Type
RF cable 6G
Impedance
50 Ω
Length
200 mm
Connectors
MIL-SPEC SMA (SMA to SMA)
Function
Clock signal connection
Jacket Material
Nylon Braided
Shielding Type
Braided Shielded
Safety Certification
RoHS Compliant
Features
- Enables MasterOCXO clock signal connection
- Utilizes robust MIL-SPEC SMA connectors
- Designed for JCAT EVO card upgrades
- Provides necessary RF signal path
- Essential for dual MasterOCXO setup
- Ensures stable clock signal integrity
- High-performance RF link
What customers say
Customers overwhelmingly praise the JCAT SMA-SMA cable for its profound sonic transformation, positioning it as essential for reference level digital audio. The core satisfaction stems from a significant noise floor reduction, creating a blacker background where subtle musical details emerge with superior clarity. Users note improved timing, resulting in a more organic and fluid presentation, effectively smoothing out digital harshness. Beyond the sound, the robust build quality and high-quality connectors reinforce the perception of a premium, purpose-built component. While the investment is considerable, dedicated audiophiles agree the audible improvements fully justify the cost within an optimized high-end system.
Know before you buy
Yes, this cable is specifically designed to bridge the connection between the MasterOCXO clock and your JCAT USB XE EVO or NET XE EVO cards. It ensures the precise signal integrity required for the clock upgrade to function correctly.
Absolutely. If you are upgrading both your USB and network EVO cards with the MasterOCXO, you will need to purchase an additional cable to establish a dual connection.
Clock signals are highly sensitive to impedance mismatches, which can cause signal reflections and jitter. The 50 Ohm specification matches the standard RF requirements for these cards, ensuring a stable and accurate timing signal.
This cable is engineered specifically for JCAT EVO card upgrades and the MasterOCXO system. While it uses standard MIL-SPEC SMA connectors, it is optimized for the signal requirements of JCAT hardware.
The cable features a robust nylon braided jacket and high-quality braided shielding. This design provides excellent protection against physical wear and external interference, which is critical for maintaining a clean RF signal path.
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