The True-Flex 034 is a high-performance microwave cable assembly engineered to bridge the gap between the electrical stability of semi-rigid cables and the handling ease of flexible jumpers. At the core of its design is a sophisticated spiral strip shield architecture, which distinguishes it as a premium spiral strip coax solution. This construction utilizes a precision-wound silver-plated copper strip combined with a high-coverage braid, offering superior shielding effectiveness and phase stability.

Unlike standard flexible cables that suffer from signal leakage and phase drift when bent, the True-Flex 034 maintains the electrical characteristics of a solid semi-rigid line. It is designed for engineers who require the routing flexibility of a patch cable but cannot compromise on the signal integrity required for high-frequency microwave applications.

• Advanced Spiral Strip Shielding - The unique composite shield, featuring a helically wrapped silver-plated strip, provides 100% coverage and exceptional shielding effectiveness (>100 dB), effectively eliminating signal leakage and EMI/RFI interference.
• Semi-Rigid Performance - With a solid PTFE dielectric and silver-plated copper conductor, this spiral strip coax offers the low VSWR and stable phase response typically found only in hard-line semi-rigid cables.
• Flexible & Formable - While electrically equivalent to semi-rigid cables, the True-Flex 034 can be routed by hand without special tools, significantly reducing assembly time and installation costs.
• High-Frequency Capability - Designed to operate efficiently up to 60 GHz, making it ideal for millimeter-wave applications and high-speed data transmission.
• Rugged Construction - The FEP jacket and robust shielding structure allow the cable to withstand repeated flexing and harsh environmental conditions, with an operating temperature range of -65°C to +165°C.

• Aerospace & Defense - Used in avionics, radar systems, and satellite communications where resistance to extreme temperatures (-65°C to +165°C) and vibration is critical.
• Telecommunications - Essential for 5G/6G base station testing, microwave backhaul links, and high-frequency signal distribution due to its 60 GHz cutoff frequency.
• Test & Measurement - The standard choice for connecting vector network analyzers (VNAs) and other RF test equipment, ensuring accurate phase stability and low loss during repeated flexing.
• Medical Imaging - Utilized in high-frequency medical devices and imaging systems where signal integrity cannot be compromised.
• Industrial Automation - Suitable for high-density wiring in harsh industrial environments due to its chemical resistance (FEP jacket) and compact 1.13 mm diameter.

• Q: Why is this cable classified as "Spiral Strip Coax"?

  A: It is classified as spiral strip coax because its primary shielding layer is a helically wrapped strip of metal rather than just a woven braid. This design prevents the "tuning effect" often seen in braided cables when bent.

• Q: What is the maximum frequency this cable can handle?

  A: The cable is rated for operation up to 60 GHz, making it suitable for millimeter-wave applications.

• Q: Does the spiral shield affect flexibility?

  A: No, the spiral strip design actually enhances flexibility compared to a solid copper tube (semi-rigid), allowing for easy routing while maintaining the electrical stability of a solid dielectric.

• Q: What makes the "Spiral Strip" construction different from standard braiding?

  A: Standard braiding can have small gaps that allow signal leakage. Our spiral strip shield uses a precision-wound metal strip that ensures 100% coverage, providing superior isolation and lower transfer impedance than braid-only designs.

• Q: Is this microwave cable RoHS compliant?

  A: Yes, the True-Flex 034 series is manufactured with materials that comply with RoHS directives.

• Q: What is the minimum order quantity (MOQ)?

  A: The standard MOQ is 1,000 meter per part number. However, we do keep stock of popular lengths for quick shipment. Contact our sales team to check availability.

• Q: What is the lead time for this spiral strip coax?

  A: Standard lead time is 4 to 6 weeks for custom lengths and configurations. Expedited production is available for urgent projects.

• Q: Do you offer free samples for testing?

  A: Yes, we provide free samples up to 10 feet for evaluation purposes. Please reach out to our sales team with your requirements.

• Q: Can I get this microwave cable in custom lengths?

  A: Absolutely. We offer cut-to-length services with minimal waste. Custom lengths can be ordered directly through our sales team.

• Q: Is bulk pricing available?

  A: Yes, we offer tiered pricing for volume orders. Please contact us for a customized quote based on your project needs.