1. Coax. Cables & Connectors Parts Accessories For Sale
  2. sku: 13943636083087632
  3. SHENZHENSHI MAOKE KEJI YOUXIANGONGSI RG58-FME/UHF-J-NMO-J-10FT

SHENZHENSHI MAOKE KEJI YOUXIANGONGSI Mookeerf Cable 313114623677 Antenna Coaxial Nmo RG58-FME/UHF-J-NMO-J-10FT Loss Cb Extension

Rg58-fme Shenzhenshi Maoke Keji Youxiangongsi Rg58-fme/uhf-j-nmo-j-10ft Mookeerf Nmo Antenna Cable 10ft Low Loss Rg58 Coaxial Cb Extension

( Brand: Shenzhenshi Maoke Keji Youxiangongsi ), ( Manufacturer Part Number: RG58-FME/UHF-J-NMO-J-10FT ), ( Part Type: Antenna Cable ), ( Maximum Voltage: 15 Volts ), ( Item Shape: Round ), ( Unit Count: 1.0 Count ), ( Brand Name: Mookeerf ), ( Special Feature: Gps ), ( Outer Material: Aluminum And Copper ), ( Customer Package Type: Protective Packaging ), ( Connector Type: Rf Connector ), ( Item Weight: 0.17 Kilograms ), ( Connector Gender: Male-to-female ), ( Compatible Phone Models: No Compatible Phone Models ), ( Color: Black ), ( Wattage: 30 Watts ), ( Indoor Outdoor Usage: Indoor, Outdoor ), ( Compatible Devices: Vhf/uhf/cb Radio ), ( Recommended Uses For Product: Connecting Hf/uf/vhf/cb Antennas To Radios, Extending Signal Tran ), ( UPC: 313114623677 )

Review SHENZHENSHI MAOKE KEJI YOUXIANGONGSI Rg58-fme/uhf-j-nmo-j-10ft Mookeerf Nmo Antenna Cable 10ft Low Loss Rg58 Coaxial Cb Extension

The **Shenzhen Shi Maoke Technology Co., Ltd. RG-58/FME UHF-J NMO J-Plug 10-Foot Coaxial Extension Cable** is a high-performance, precision-engineered extension cable designed for serious radio enthusiasts, amateur operators, and professional communicators who demand reliability, durability, and optimal signal integrity. Crafted with meticulous attention to detail, this cable is built to bridge the gap between your transceiver and antenna with minimal signal loss, ensuring crystal-clear transmissions and receptions even in demanding conditions. The **RG-58/FME** coaxial construction strikes an ideal balance between flexibility, weight, and signal efficiency, making it a versatile choice for portable operations, mobile setups, or fixed installations where space and maneuverability are concerns. Its **UHF-J connector** on one end and **NMO J-plug** on the other end facilitate seamless compatibility with a wide range of antennas, including popular NMO-mounted designs, while the **J-plug termination** on the other end ensures a secure, interference-free connection to your transceiver s output. The **10-foot length** provides ample reach for most applications without introducing excessive signal degradation, thanks to the cable s low-loss dielectric and robust shielding, which effectively minimizes interference from external electromagnetic fields. Whether you're setting up a temporary field day station, extending your antenna feed for better ground clearance, or upgrading your mobile rig for improved performance, this extension cable delivers the dependability and performance you need to stay connected. Built to withstand the rigors of frequent use, it features a **durable, abrasion-resistant outer jacket** that resists kinking and wear, while its **tinned copper conductors** and **foam dielectric** ensure consistent impedance and signal fidelity over the entire length. Ideal for **CB radio, amateur radio (ham radio), emergency communications, and two-way radio applications**, this cable is a testament to Shenzhen Shi Maoke s commitment to quality and innovation in RF connectivity solutions.

**Pros and Cons of buying a Shenzhen Maoke Keji Youxiangongsi RG58-FME/UHF-J-NMO-J-10ft Mookeerf NMO Antenna Cable**

### **Pros**

1. **Compatibility and Versatility** The cable is designed for UHF applications and features an NMO-to-JPL (or J-type) male connector on one end and an FME (female) connector on the other, making it suitable for a range of amateur radio (ham radio) and CB setups. The NMO connector is commonly used in mobile and portable antennas, while the JPL connector is standard for many mobile radios, ensuring broad compatibility.

2. **Length and Flexibility** The 10-foot length provides enough flexibility for installation in vehicles, portable setups, or areas where a longer extension is needed without excessive bulk. It strikes a balance between convenience and manageability.

3. **RG58 Coaxial Cable Specifications** RG58 is a widely used coaxial cable known for its balance between signal integrity and cost. It offers decent performance for UHF frequencies (typically up to around 300 MHz), though it is not ideal for high-frequency or high-power applications. The cable s impedance of 50 ohms is standard for most radio equipment, reducing signal loss and reflection.

4. **Durability and Weather Resistance** The cable appears to be constructed with materials suitable for outdoor and mobile use, including a braided shield for electromagnetic interference (EMI) protection. While specific weatherproofing details are not provided, the connectors (NMO and JPL) are typically rugged and designed for repeated use in varying conditions.

5. **Cost-Effective Solution** Compared to specialized or high-performance cables, this option offers a budget-friendly extension without sacrificing essential functionality. It is a practical choice for hobbyists or those on a limited budget who still need reliable performance for basic UHF communications.

6. **Easy Installation** The connectors are straightforward to attach, and the length is manageable for DIY installations. No specialized tools are likely required for basic setup, making it accessible for users without advanced technical skills.

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### **Cons**

1. **Signal Loss Over Distance** While 10 feet is a relatively short extension, coaxial cables inherently introduce signal loss (attenuation) proportional to length and frequency. RG58 has a higher loss rate compared to cables like LMR-400 or LMR-600, which may result in weaker signals, especially at higher UHF frequencies or over longer distances. For critical communications, this could degrade performance.

2. **Limited Frequency Range** RG58 is not optimized for high-frequency applications beyond UHF. If used for frequencies significantly above 300 MHz (e.g., 400 MHz or higher), signal degradation may become noticeable. For VHF or HF applications, a different cable (e.g., RG-213 or LMR-400) would be more appropriate.

3. **Connector Durability Concerns** NMO connectors are robust but can be prone to wear over time, especially in mobile environments where they may be frequently connected/disconnected. Poor-quality connectors or improper handling could lead to loose connections, signal interference, or damage. The JPL connector, while standard, may also experience wear if mishandled.

4. **Potential for Interference** The braided shield on RG58 provides some protection against EMI, but it is not as robust as solid or double-shielded cables. In environments with significant electrical noise (e.g., near power lines or electronic devices), interference could affect signal quality.

5. **No Built-in Grounding or Strain Relief** The cable lacks features like built-in strain relief or grounding clips, which could lead to connection issues if pulled or exposed to moisture. Users may need to add these components separately for reliable performance in outdoor or mobile setups.

6. **Brand and Quality Reliability** While Shenzhen Maoke Keji is a known manufacturer in the electronics and radio accessory industry, the quality of individual products can vary. Without specific reviews or certifications for this exact model, there is a slight risk of receiving a subpar or inconsistent product. Buyers should verify the seller s reputation or check for return policies.

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### **Conclusion**

The **Shenzhen Maoke Keji RG58-FME/UHF-J-NMO-J 10ft antenna cable** is a practical and affordable extension for UHF applications, particularly in amateur radio or CB setups where compatibility with NMO and JPL connectors is essential. Its 10-foot length offers flexibility for mobile or portable use, and the RG58 specification provides a balance between cost and performance for basic communications. However, its limitations such as signal loss over distance, frequency range restrictions, and potential durability concerns make it less ideal for high-power, high-frequency, or professional-grade applications.

For users who prioritize simplicity, budget, and compatibility with standard UHF equipment, this cable is a reasonable choice. Those requiring better signal integrity, longer distances, or higher frequency support should consider alternatives like LMR-400 or LMR-600 cables, or consult their specific equipment s recommendations.

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### **Recommendation**

- **Buy if:** You need a short, cost-effective extension for UHF (e.g., 2-meter ham radio or CB) in a mobile or portable setup, and compatibility with NMO/JPL connectors is critical. The cable is suitable for casual use, testing, or temporary installations where signal loss is not a major concern.

- **Avoid if:** You require high-frequency performance (above 300 MHz), long-distance communication, or professional-grade reliability. In such cases, invest in a higher-quality cable (e.g., LMR-600) or consult your radio s manual for recommended extensions.

- **Additional Tips:** Pair the cable with a good-quality connector sealant (e.g., dielectric grease) to prevent corrosion, and ensure proper grounding in mobile setups. If possible, verify the seller s reputation or check for user reviews to confirm the cable s quality before purchasing.

Details:

Connector Type: NMO to Removable UHF PL259 Male. Wide Application This NMO antenna cable is used with brackets 3/4 inch to 3/8 mounting holes.The FME/PL259 male plug of this rg58 coaxial can be radios so239 female plug,and the side suitable for most HF/UF/VHF/CB antennas. Ultra High Quality The inner conductor of this NMO to UHF PL259 Male cable is made pure copper,outer Aluminum foil and tinned copper braid.More than 95% shield performance,95% resistance EMI RFI.Waterproof flexible PVC jacket allows the cb antenna exposure in outdoor harsh environments. Removable UHF Connector MOOKEERF NMO mount antenna cable is equipped with a removable connector,making it perfect for installing your mobile two-way radio in narrow areas such as the vehicle luggage rack,engine compartment cover and trunk.

Removable UHF Connection: MOOKEERF NMO mount antenna cable is equipped with a removable connector,making it perfect for installing your mobile two-way radio in narrow areas such as the vehicle luggage rack,engine compartment cover and trunk. Shielding, attenuation, standing wave and other indicators have excellent electrical properties. Low Loss RG58 Cable High density tinned copper braid shields of our rg58 cb antenna extension cable supports better signal transfer with minimum loss over large distances and higher frequency use.VSWR 1.15.

part #: 313114623677 prices

  • $38.88-$61.64

specifications coaxcabl:

  • brand: Shenzhenshi Maoke Keji Youxiangongsi
  • mpn: Rg58-fme/uhf-j-nmo-j-10ft
  • part type: Antenna Cable
  • maximum voltage: 15 Volts
  • item shape: Round
  • unit count: 1.0 Count
  • brand name: Mookeerf
  • special feature: Gps
  • outer material: Aluminum And Copper
  • customer package type: Protective Packaging
  • connector type: Rf Connector
  • item weight: 0.17 Kilograms
  • connector gender: Male-to-female
  • compatible phone models: No Compatible Phone Models
  • color: Black
  • wattage: 30 Watts
  • indoor outdoor usage: Indoor, Outdoor
  • compatible devices: Vhf/uhf/cb Radio
  • recommended uses for product: Connecting Hf/uf/vhf/cb Antennas To Radios, Extending Signal Tran
  • upc: 313114623677

shipping coaxcabl:

  • transit: 3-5 Days
  • cost: $0.00
  • type: Fixed
  • service: Expedited
  • class: Expedited

general coaxcabl:

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

returns coaxcabl:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

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seller coaxcabl:

  • # reviews: 120
  • city: Denver, Colorado
  • rating: 100.0%

offer coaxcabl:

  • quantity: 1
  • sold: 0
  • started: April 26, 2026
  • options: Ship-to-home
  • availability: In Stock
part type: antenna cable, maximum voltage: 15 volts, item shape: round, unit count: 1.0 count, brand name: mookeerf, special feature: gps, outer material: aluminum and copper, customer package type: protective packaging, connector type: rf connector, item weight: 0.17 kilograms, connector gender: male-to-female, compatible phone models: no compatible phone models, wattage: 30 watts, indoor outdoor usage: indoor, outdoor, compatible devices: vhf/uhf/cb radio, recommended uses for product: connecting hf/uf/vhf/cb antennas to radios, extending signal tran,
category: electronics > radio communication > coax cables connectors, color: black, sku: 13943636083087632,
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