RF INDUSTRIES RFW-12602-480 Cable Male CU400
( Brand: Rf Industries ), ( Manufacturer Part Number: RFW-12602-480 ), ( Part Type: Cable ), ( Unit Quantity: 10 )
Review RF INDUSTRIES Cable Assembly Male To Cu400 480
The **RFW-RFW-12602-480 Cable (Male CU400, 480 MHz)** is a high-performance, precision-engineered coaxial cable designed for demanding RF (radio frequency) applications where signal integrity, durability, and reliability are paramount. This cable is specifically crafted for use in professional audio, broadcast, and communication systems, where maintaining signal purity and minimizing interference are critical. Constructed with a **male CU400 connector** on one end, this cable ensures a secure and low-loss connection, ideal for applications such as studio monitoring, live sound reinforcement, and RF distribution networks. The **480 MHz frequency rating** indicates its capability to handle high-frequency signals with minimal attenuation, making it suitable for a wide range of applications, including analog audio transmission, RF signal routing, and even certain low-bandwidth video applications where bandwidth requirements are moderate.
The cable s **inner conductor** is typically made from high-purity copper, clad with a thin layer of silver or gold plating to enhance conductivity and reduce resistance, ensuring optimal signal transmission with minimal energy loss. This is encased in a **dielectric insulator**, often composed of a high-quality, low-loss material such as PTFE (polytetrafluoroethylene) or a similar polymer, which maintains signal integrity by preventing signal leakage and reducing dispersion. Surrounding the dielectric is a **braided shield**, usually constructed from fine copper or aluminum strands, which effectively blocks external electromagnetic interference (EMI) and radio frequency interference (RFI), protecting the signal from environmental noise. The outer jacket is typically a durable, abrasion-resistant material like PVC or polyurethane, providing mechanical protection while maintaining flexibility for ease of installation in tight or confined spaces.
One of the standout features of this cable is its **robust connector design**, the **CU400 male connector**, which is widely used in professional audio and RF systems for its reliability and ease of use. This connector type is known for its secure locking mechanism, which prevents accidental disconnections during use, a critical feature in live performance or broadcast environments where downtime is unacceptable. The cable s **flexibility and bend radius** are also engineered to allow for easy routing without compromising the integrity of the signal, making it ideal for applications where cables may need to be maneuvered around obstacles or through tight spaces. Additionally, the **480 MHz frequency rating** ensures that the cable can handle a broad spectrum of RF signals without significant degradation, making it versatile for everything from analog audio distribution to certain types of RF data transmission.
For professionals in the audio, broadcast, or communication industries, the **RFW-RFW-12602-480 Cable** represents a balance of performance, durability, and reliability. Whether used in a recording studio for high-fidelity audio monitoring, in a live sound setup for robust signal routing, or in an RF distribution system for clear and interference-free transmission, this cable delivers consistent performance under demanding conditions. Its construction ensures longevity, while its precision engineering guarantees that signal quality remains intact, making it an indispensable component for any application requiring high-frequency signal transmission with minimal loss or interference.
The **RFW-12602-480** is a **480-ohm coaxial cable** with a **male CU400 connector** on one end, commonly used in RF applications such as amateur radio, testing equipment, and some professional audio/video setups. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of buying a RFW-12602-480 (Male CU400) Cable**
1. **High-Frequency Performance**
- The **480-ohm impedance** is optimized for certain RF applications, particularly in **amateur radio (HF/VHF/UHF)** and some **military/commercial RF systems**. It provides better signal integrity than 50-ohm or 75-ohm cables in specific use cases, reducing reflections and improving efficiency in certain circuits.
2. **Durable Construction**
- RFW (Radio Frequency Wire) cables are generally built to withstand harsh conditions, including **flexing, temperature variations, and environmental exposure**. The **CU400 connector** is a robust, threaded design that ensures a secure connection, reducing the risk of loose contacts or signal degradation over time.
3. **Compatibility with Specific Equipment**
- If you are working with **legacy RF systems, certain test equipment, or specialized amateur radio gear** that requires 480-ohm connections, this cable will be **directly compatible** without the need for adapters. This is particularly useful in **antenna tuning units, RF power meters, or some VHF/UHF amplifiers**.
4. **Long-Term Reliability**
- The **shielding quality** of RFW cables is typically high, reducing interference from external sources. This makes them suitable for **noisy environments** where signal purity is critical. The **threaded connector** also minimizes oxidation and corrosion over extended use.
5. **Availability of Custom Lengths**
- RFW cables are often available in **custom lengths**, allowing you to purchase exactly what you need without excess bulk. This is useful for **tight installation spaces** or when precise cable routing is required.
6. **Cost-Effective for Specialized Use**
- While not as widely used as 50-ohm or 75-ohm cables, 480-ohm RFW cables can be **affordable for niche applications**. If you don t need a general-purpose cable, this specialized option may be the most economical choice for your specific needs.
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### **Cons of buying a RFW-12602-480 (Male CU400) Cable**
1. **Limited General Use**
- **480-ohm cables are not universal**. Most modern RF equipment (e.g., smartphones, Wi-Fi routers, 50-ohm coaxial cables for TV antennas) uses **50-ohm or 75-ohm impedance**. This cable will **not work with standard equipment** without adapters, which may not always be available or may introduce signal loss.
2. **Connector Compatibility Issues**
- The **CU400 connector** is **not standard** in many RF applications. While it is common in **amateur radio and some military systems**, it may require **specialized adapters** (e.g., CU400 to BNC, N-type, or PL-259) for other uses. This adds **extra cost and complexity** if you need to interface with different equipment.
3. **Potential Signal Loss with Adapters**
- If you must use adapters to connect this cable to **50-ohm or 75-ohm equipment**, there may be **signal reflections or attenuation** due to impedance mismatches. This could degrade performance, especially in **high-frequency or high-power applications**.
4. **Harder to Source**
- Unlike **RG-58 (50-ohm) or RG-6 (75-ohm) cables**, which are widely stocked by electronics retailers, **480-ohm RFW cables** may be **less available** from mainstream suppliers. You may need to order from **specialized RF distributors**, which could take longer and may have higher lead times.
5. **Overkill for Most Applications**
- Unless you are working in a **very specific RF environment** (e.g., certain amateur radio setups, vintage equipment, or military systems), a **480-ohm cable is unnecessary**. Most users will find **50-ohm or 75-ohm cables** more versatile and easier to work with.
6. **Potential for Misuse**
- If you mistakenly use a **480-ohm cable in a 50-ohm system**, it can cause **standing waves, signal loss, or even damage to sensitive equipment**. This risk is higher if you are not familiar with RF impedance matching.
---
### **Conclusion**
The **RFW-12602-480 (Male CU400) cable** is a **specialized RF solution** best suited for **niche applications** where **480-ohm impedance is required**. It excels in **durability, high-frequency performance, and compatibility with certain RF systems**, particularly in **amateur radio, testing equipment, or legacy military/commercial setups**.
However, for **general RF work, television, internet, or most modern electronics**, a **50-ohm or 75-ohm cable** would be a **far more practical and versatile choice**. The **CU400 connector s non-standard nature** and the **limited compatibility** of 480-ohm cables make them **less ideal for everyday use**.
---
### **Recommendation**
- **Buy this cable if:**- You are working with **equipment that explicitly requires 480-ohm connections** (e.g., certain **amateur radio transmitters, RF power meters, or antenna tuners**).
- You need a **durable, high-performance cable for a specific RF application** where impedance matching is critical.
- You are maintaining or repairing **legacy RF systems** that use this standard.
- **Avoid this cable if:**- You need a **general-purpose RF cable** for **TV, internet, Wi-Fi, or most modern electronics** (use **50-ohm or 75-ohm instead**).
- You are unsure about **impedance matching** and could accidentally damage equipment by misusing the cable.
- You want **easy availability and compatibility** with standard connectors (BNC, N-type, PL-259, etc.).
- **Alternative Recommendations:**- For **amateur radio (HF/VHF/UHF):** Consider **50-ohm RG-8X or LMR-400** cables with **PL-259 or SO-239 connectors** for broader compatibility.
- For **TV/internet:** Use **75-ohm RG-6 or LMR-600** with **F-type or BNC connectors**.
- For **high-end RF testing:** Look for **50-ohm cables with N-type or SMA connectors** for better signal integrity.
If you confirm that your **specific application demands 480-ohm impedance**, then this cable is a solid choice. Otherwise, a **standard impedance cable** will serve you better in most scenarios.
Details:
Manufacturer RF Industries, Mfr Part RFW-12602-480, Weight 3.00 UPC. RF Industries - RFW-12602-480 Cable Assembly; N Male To Male; CU400; 480 in. This attenuate provides: RF Low PIM Attenuates 4.3-10 Male to Female, Wide Frequency Band DC-3GHz, 2G/3G/4G/5G/LTE Coverage, VSWR, listing is for Each. Each: 91.26: The RF Industries family of Passive Components help network designers face the challenges improving capacity and coverage both in doors at stadium large outdoor venues where wireless overloading is problematic.
Image is an illustration, may not reflect the exact product sold. Our passive components feature high-quality materials, support multiple frequency bands and come in a variety of connector options providing you with reliable, safe compliant network performance.
part #: rfw12602480 price
- $91.26
specifications coaxcabl:
- brand: Rf Industries
- mpn: Rfw-12602-480
- part type: Cable
- unit quantity: 10
shipping coaxcabl:
- transit: 2-5 Days
- type: Fixed
- class: Standard, Expedited, One-day
- service: Standard, Expedited, Overnight
- cost: $18.00
offer coaxcabl:
- sold: 0
- availability: In Stock
- options: Ship-to-home
- quantity: 10
- started: March 19, 2026
seller coaxcabl:
- rating: 98.2%
- city: USA
- # reviews: 547
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returns coaxcabl:
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
- method: Money back
general coaxcabl:
- condition: New
- Radio Communication > Parts Accessories > Coax Cables Connectors
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