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  3. RFS UCF114-50JA

RFS UCF114-50JA Coax Spool 1/4 800FT

Ucf114-50ja Rfs Coax 1 1/4 Inch 800ft Spool

( Brand: Rfs ), ( Manufacturer Part Number: UCF114-50JA ), ( Type: Coaxial Cable )

Review RFS Coax 1/4 Inch 800ft Spool

The **RFS UCF114-50JA Coaxial Cable** is a high-performance, ruggedized shielded cable designed for demanding applications where signal integrity, durability, and reliability are paramount. This 800-foot spool of 1/4-inch (6.35mm) coaxial cable is engineered to deliver exceptional performance in environments where traditional cables may falter, making it an ideal choice for professional audio, video, and RF transmission systems. Constructed with a **solid copper center conductor**, this cable ensures minimal signal loss and superior conductivity, maintaining clarity and strength even over extended distances. The **polyethylene dielectric** provides excellent dielectric strength and stability, reducing signal degradation while offering resistance to moisture and temperature fluctuations, ensuring consistent performance in both indoor and outdoor settings.

The cable s **aluminum foil shield**, combined with a **braided copper drain wire**, offers robust electromagnetic interference (EMI) and radio frequency interference (RFI) protection, safeguarding transmitted signals from external noise and ensuring clean, interference-free performance. The **polyvinyl chloride (PVC) outer jacket** is not only durable but also resistant to abrasion, UV exposure, and environmental contaminants, making it suitable for both fixed installations and mobile applications. Whether deployed in professional sound reinforcement systems, broadcast equipment, or industrial RF applications, this cable s robust construction guarantees longevity and dependable operation.

Weighing in at a manageable yet substantial length of 800 feet, the spool is designed for ease of handling while still providing ample cable for large-scale projects. The **1/4-inch connector** compatibility ensures seamless integration with a wide range of audio interfaces, microphones, and RF devices, making it a versatile solution for both new installations and retrofits. Whether used in live sound reinforcement, studio recording, or industrial monitoring systems, the **UCF114-50JA** delivers the performance and reliability required to meet the most exacting standards. Built to withstand the rigors of professional use, this coaxial cable is a dependable choice for anyone seeking a balance of strength, flexibility, and signal fidelity.

### **Pros and Cons of buying a RFS UCF114-50JA Coaxial Cable (1/4" x 800 ft Spool)**

#### **Pros:**

1. **High Frequency Performance** This cable is rated for **50 ohms** and supports **RF signals up to 11 GHz**, making it suitable for amateur radio (ham), satellite communications, and some professional applications. It is designed to minimize signal loss and interference, ensuring better clarity and range.

2. **Durability and Weather Resistance** The **polyethylene dielectric** and **aluminum shielding** provide good resistance to moisture, UV exposure, and temperature fluctuations, making it suitable for outdoor use. The **jacket material** (likely PVC or similar) adds mechanical protection against abrasion.

3. **Long Length (800 ft)** The **500-yard spool** is ideal for large installations, such as **farmer s field antennas, long-range ham setups, or commercial RF applications** where running cable over long distances is necessary. Fewer splices mean less signal degradation.

4. **Flexibility and Ease of Handling** The **1/4-inch diameter** is thicker than standard RG-58 or LMR-400, making it **less prone to kinking or damage** during installation. The spool design allows for smooth unwinding without tangling.

5. **Compatibility with Common Connectors** While the cable itself does not include connectors, its **50-ohm impedance** is standard for **PL-259 (SO-239), BNC, N-type, and other RF connectors**, making it versatile for various applications.

6. **Cost-Effective for Bulk Use** Purchasing a **large spool** reduces per-foot costs compared to buying pre-cut lengths, making it economical for **large-scale projects** where cable is used extensively.

7. **Low Signal Loss** The **low loss characteristics** (typically ** 2.5 dB per 100 ft at 100 MHz**) ensure that signal strength remains strong over long distances, which is crucial for **weak-signal communications**.

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#### **Cons:**

1. **Thickness and Bulkiness** At **1/4-inch diameter**, this cable is **much thicker than standard coax** (e.g., RG-58 at 0.25 inches). This can make **routing through tight spaces, buildings, or vehicles** more difficult. It also requires **larger conduit or protective sleeves** if run in exposed areas.

2. **Higher Cost Compared to Thin Coax** While it offers better performance, **thicker coax is more expensive per foot** than lighter alternatives like **RG-6 or LMR-400**. For short-range or low-power applications, this may not be cost-justified.

3. **Weight** The **heavy spool (likely 50 lbs)** makes it **difficult to transport and handle alone**, especially in tight or awkward spaces. This could be a drawback for **DIY installers or small-scale projects**.

4. **Connector Compatibility Issues** Since the cable does not come with connectors, users must **purchase and install their own** (e.g., PL-259, BNC). Poorly crimped or mismatched connectors can introduce **signal loss or reflections**, degrading performance.

5. **Limited Flexibility in Some Applications** While flexible enough for most outdoor uses, **extreme bending or repeated flexing** (e.g., in mobile setups) could eventually **fatigue the jacket or shielding**, reducing longevity.

6. **Potential for Moisture Ingress Over Time** Although the jacket is weather-resistant, **cuts, punctures, or improper sealing at connectors** can allow moisture inside, leading to **corrosion and signal degradation**. Proper installation is critical.

7. **Not Ideal for High-Power Applications** While it handles **RF signals well**, the **polyethylene dielectric** is not as heat-resistant as **PTFE (Teflon) coax** (e.g., LMR-400). In **high-power transmitters**, prolonged exposure to heat could degrade performance.

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### **Conclusion & Recommendation**

The **RFS UCF114-50JA (1/4" x 800 ft spool)** is a **high-quality, low-loss coaxial cable** best suited for **long-range RF applications** where **signal integrity and durability** are priorities. It excels in **amateur radio (ham), satellite communications, and outdoor installations** where **thicker, more robust cable** is needed.

#### **Buy It If:**

You need **long-distance RF runs** (e.g., **farmer s antennas, weak-signal DXing, or commercial installations**).

You require **low signal loss** over **500 yards**.

Your application involves **outdoor, exposed, or harsh-environment use**.

You prefer **minimal splices** (fewer connection points better reliability).

You can **handle the bulk and weight** of the spool.

#### **Avoid It If:**

You need **flexibility for mobile or tight-space installations** (e.g., **vehicles, small antennas**).

Your budget is tight **thinner coax (RG-6, LMR-400) may suffice** for short-range or low-power use.

You require **extreme heat resistance** (e.g., **high-power transmitters** consider **PTFE coax** instead).

You **lack experience with RF connectors** (poor connections will ruin performance).

#### **Final Recommendation:**

**Purchase this cable if you need a reliable, long-term solution for serious RF work.** However, if you're working on a **small-scale or budget-friendly project**, a **thinner, more flexible coax** (e.g., **LMR-400 or RG-6**) may be a better fit.

For **best results**, ensure proper **termination with high-quality connectors** (e.g., **Amphenol or Times Microwave**) and **protect the cable from physical damage** during installation. If in doubt, consult an **RF expert** to confirm compatibility with your specific setup.

Details:

RFS Part# UCF114-50JA1-1/4. CELLFLEX Ultra flexible Low-Loss Foam Dielectric Cable 800ft Reel each.

part #: ucf11450ja price

  • $8400.00

specifications coaxcabl:

  • brand: Rfs
  • mpn: Ucf114-50ja
  • type: Coaxial Cable

shipping coaxcabl:

  • service: Flat Rate Freight
  • class: Freight
  • cost: $550.00
  • type: Fixed

seller coaxcabl:

  • rating: 100.0%
  • # reviews: 1175
  • city: The Colony, Texas

general coaxcabl:

  • Radio Communication > Parts Accessories > Coax Cables Connectors
  • condition: New

payments coaxcabl:

  • credit card: Mastercard
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  • wallet: Apple-pay

returns coaxcabl:

  • policy: No Returns

offer coaxcabl:

  • started: May 8, 2026
  • best offers: True
  • quantity: 3
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
type: coaxial cable,
category: electronics > radio communication > coax cables connectors, sku: 14035271008003892,
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1 offer $8400.00 USD
  • New. Offer #1 priced at $8400.00 + $550.00 shipping estimate = $8950.00* total. Part# 1-1/4". 800ft Reel each.+$550.00 shipping

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