More Information
Features:
- Low SWR
- Excellent Shielding Effectiveness
- Precision Phase Matching
The Carlisle UTiFLEX Series Flexible Microwave Cable Assemblies are constructed using
a low or ultra low density PTFE dielectric offering
excellent loss characteristics, outstanding phase
stability, and unsurpassed flexibility compared to
standard flexible cables - all without sacrificing
mechanical integrity. CarlisleIT has greatly increased
connector reliability through a unique connector
attachment that withstands mechanical and thermal
stresses far better than standard connectors.
The center conductor is solid or stranded silver-plated copper wire per ASTM B-298
or silver-plated copper clad steel wire per ASTM B-501. In
comparison to equal size center conductors, the solid center
conductor has less RF resistance, lower attenuation, and is
more amplitude stable with flexure. The stranded center
conductor is more flexible and more phase stable with flexure.
These cables use low density PTFE per MIL-DTL-17, with a dielectric constant
ranging from 1.4 to 1.7 depending on the cable type. Most
transmission losses are caused either directly or indirectly by
the dielectric. In addition, the dielectric determines the velocity
of propagation, temperature range, power rating, phase and
amplitude stability, and contributes to cable flexibility. The
UTiFLEX Series PTFE dielectric is ideal for these critical parameters due
to its low density and low thermal coefficient of expansion.
For the inner shield, silver-plated copper tape per ASTM B-298, has been helically wrapped
with 40% minimum overlap between layers. This shield allows
for outstanding flexibility while providing 100% coverage. By
closely monitoring the precision wrapping process and carefully
matching the elasticity of the dielectric to the properties of the
silver-plated copper tape, uniform impedance and ideal contact
between individual layers of the shield are maintained.
For the outer shield, silver-plated copper wire per ASTM B-298, has been tightly braided over
the inner shield. The braids are primarily a strength member
that also add additional RF shielding. For applications where
weight is critical such as spaceflight, Carlisle uses ARACON
as the braiding material.
The UFA147A-0-0960-300300 Carlisle UTiFLEX Flexible Microwave Cable Assembly (8 Feet) may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
Functions
Provides high-frequency signal transmission through a flexible coaxial cable assembly designed for microwave applications up to millimeter-wave frequencies. Features ultra-flexible construction with low loss characteristics and stable electrical performance across temperature variations. Terminated with precision connectors for reliable RF connections in test equipment, antenna systems, and communication networks. Maintains consistent impedance and phase stability while allowing repeated flexing in applications requiring cable movement or routing through confined spaces.
Platforms
SMA male to SMA male flexible microwave cable assembly with 8-foot length designed for RF signal transmission in test and measurement, telecommunications, and aerospace applications. Features low-loss dielectric construction with tinned copper braid shielding and PTFE jacket for operation from DC to 18 GHz. Provides 50-ohm impedance matching with typical insertion loss of 0.5 dB/ft at 10 GHz. Connects directly to spectrum analyzers, network analyzers, signal generators, amplifiers, antennas, and other RF equipment with standard SMA interfaces. Flexible construction allows routing through tight spaces while maintaining phase stability and consistent electrical performance across temperature ranges from -55°C to +125°C.
Applications
Applications include high-frequency RF signal transmission in microwave communication systems, radar, test and measurement instrumentation, and aerospace electronic interfaces requiring reliable, flexible cabling solutions with minimal signal loss and phase stability over dynamic bending conditions.
Accessories
Requires mating SMA male connectors at both ends (standard 50 O RF interface) for connection compatibility; no additional mainframe or chassis needed. Designed as an 8-foot flexible microwave cable assembly with low loss PTFE dielectric and ARACON® shielding. Supports operation up to 18 GHz with low insertion loss and superior flexibility for microwave/RF interconnect applications. No specialized adapters or external equipment required beyond standard SMA interface hardware.
Interfaces
SMA male connector on one end, SMA male connector on other end. 50 ohm impedance. Flexible microwave cable assembly with UTiFLEX low-loss dielectric construction. Operating frequency range DC to 18 GHz. Cable length 8 feet (96 inches). Temperature range -65°C to +165°C. Requires compatible SMA female receptacles or adapters for connection to test equipment, RF components, or measurement instruments.
Specifications
UTiFLEX Flexible Microwave Cable Assembly is designed for high-frequency transmission up to 18 GHz, featuring low-loss dielectric and triple shielding for optimal signal integrity. Operates in RF/microwave systems, with precision-machined connectors ensuring minimal VSWR and insertion loss. The hardware includes a durable non-halogenated jacket for flexibility and thermal stability. Interfaces with RF equipment using SMA or similar connectors. Applications include telecommunications, aerospace, and military systems requiring reliable microwave signal transmission over an 8-foot length.
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Carlisle UFA147A-0-0960-300300 UTiFLEX Flexible Microwave Cable Assembly (8 Feet) Specs
| General |
| Manufacturer | Amphenol CIT / Carlisle / Micro-Coax |
| Model | UFA147A-0-0960-300300 |
| Condition | Used and in Excellent Condition |
| Product Family | UTiFLEX Series, MCJ088D-0-0360-200200, MCJ088D-0-0324-200200 |
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Carlisle. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
UTiFLEX Flexible Microwave Cable Assembly (8 Feet) Price & Specs