TIMES MICROWAVE LMR240UF-30STB Ultra Flex Cb Coax Cable Uhf LMR-240UF 30FT PL-259 Barrel

( Brand: Times Microwave ), ( Manufacturer Part Number: LMR240UF-30STB ), ( Type: Coaxial Lmr240 Ultra Flex ), ( Connector B: Pl-259 Male ), ( Cable Length: 30 Ft ), ( Country Of Origin: United States )

Review TIMES MICROWAVE Lmr-240uf Ultra Flex Cb Coax Cable 30ft And Uhf Barrel

The **Times Microwave LMR-240UF Ultra Flex CB Coax Cable (30 ft, PL-259 UHF Barrel)** is a high-performance, ultra-flexible coaxial cable engineered for demanding radio communication applications, including amateur radio (CB), two-way radio, and emergency preparedness setups. Designed with durability and signal integrity in mind, this cable features a **100-ohm impedance rating**, ensuring optimal transmission efficiency for UHF frequencies while minimizing signal loss and interference. Its **ultra-flexible construction** incorporates a **foam-dielectric core**, which enhances flexibility without compromising signal quality, making it ideal for installations in tight spaces, mobile rigs, or portable operations where cable movement is frequent. The **outer jacket is a rugged, abrasion-resistant polyolefin blend**, providing excellent resistance to UV exposure, moisture, and environmental contaminants, ensuring long-term reliability even in harsh conditions. At the heart of its connectivity is a **high-quality PL-259 UHF barrel connector**, a standard in amateur radio and professional two-way radio systems, offering a secure and reliable mating interface with minimal signal degradation. Whether used for connecting antennas to transmitters, bridging radios in repeater systems, or reinforcing mobile installations, this cable delivers **low loss (0.25 dB/ft at 500 MHz)**, making it a trusted choice for enthusiasts and professionals who demand performance without compromise. Its **30-foot length** strikes a practical balance between convenience and versatility, accommodating a wide range of setups from compact desktop configurations to extended outdoor deployments while its **military-grade shielding** effectively blocks electromagnetic interference, ensuring crystal-clear audio transmission. Built to withstand the rigors of frequent use, this cable is an indispensable component for anyone seeking a dependable, high-performance solution for their radio communication needs.

### **Pros and Cons of buying a Times Microwave LMR240UF-30STB (30ft PL-259 UHF Barrel Coax Cable)**

1. **High-Quality Construction** The LMR240UF is a premium coaxial cable designed for professional and amateur radio applications. It features a **flexible yet durable** construction with a **foam dielectric**, which minimizes signal loss and reduces moisture absorption compared to solid dielectric cables.

2. **Low Signal Loss (Low Attenuation)** The cable is optimized for **UHF frequencies**, making it ideal for two-way radio, CB, and amateur radio use. The **low-loss foam dielectric** ensures better signal integrity over long runs, reducing interference and improving clarity.

3. **Flexible & Easy to Install** The **"Ultra Flex"** designation indicates it is more bendable than standard coax, making it easier to route through tight spaces, vehicles, or mobile installations without kinking or damaging the cable.

4. **Reliable Connectors** The **PL-259 (UHF) male connectors** are standard in ham radio and CB applications, ensuring compatibility with most transceivers. The threaded design provides a secure, corrosion-resistant connection.

5. **Weather & Moisture Resistance** The cable is **water-resistant** and suitable for outdoor use, though it is not fully waterproof without additional protection (e.g., heat shrink tubing or a jacket).

6. **Long-Term Durability** The **braided shield** provides excellent electromagnetic interference (EMI) rejection, and the **polyethylene outer jacket** helps protect against abrasion and UV degradation over time.

7. **Cost-Effective for Professional Use** While slightly more expensive than basic coax, it offers **better performance than RG-58 or RG-8X**, making it a worthwhile investment for serious users who prioritize signal quality.

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1. **Higher Cost Than Basic Coax** Compared to **RG-58 or RG-8X**, this cable is more expensive, which may be a drawback for budget-conscious buyers or casual users.

2. **Not Fully Waterproof Without Additional Protection** While the cable is **water-resistant**, prolonged exposure to moisture (e.g., in extreme outdoor conditions) can degrade performance if not properly sealed with heat shrink or a protective jacket.

3. **Slightly Stiffer Than Some "Super Flex" Cables** While labeled "Ultra Flex," it may not be as pliable as **LMR-400 or LMR-600**, which are designed for extreme flexibility (e.g., in tight vehicle installations).

4. **PL-259 Connectors May Require Careful Handling** The threaded connectors can be **easily stripped** if overtightened, so users must apply **moderate torque** to avoid damage.

5. **Limited Availability of Replacement Parts** If a connector fails, finding exact replacements (especially for PL-259) may be harder than for more common connectors like SMA or BNC.

6. **Not Ideal for Extremely High-Frequency Applications** While suitable for **UHF (136-512 MHz)**, it may not perform as well as **LMR-600 or LMR-200** in **VHF (30-300 MHz)** or **microwave bands** due to higher attenuation at those frequencies.

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### **Conclusion & Recommendation**

The **Times Microwave LMR240UF-30STB** is an **excellent choice** for **amateur radio operators, CB users, and professionals** who need a **reliable, low-loss coax cable** for UHF applications. Its **superior signal integrity, flexibility, and durability** justify its higher cost compared to basic coax.

- **Mobile installations** (vehicles, boats, portable setups)

- **Fixed station antennas** where signal clarity is critical

- **Repeater systems** where minimal signal loss is essential

- **Users upgrading from RG-58 or RG-8X** who want better performance

- **Casual CB users** on a tight budget (cheaper alternatives like **LMR-200** may suffice)

- **Applications requiring extreme flexibility** (consider **LMR-400 or LMR-600** instead)

- **High-frequency microwave work** (better options exist for VHF or above)

If you need a **high-performance, flexible UHF coax cable** for **serious radio use**, the **LMR240UF is a strong choice**. However, if budget is a concern and you don t require its advanced features, a **mid-range option like the LMR-200** could be a cost-effective alternative. Always ensure proper connector sealing and cable protection for outdoor use.

Details:

The flexible TPE jacket is water tight and designed for a minimum service life of 10 years in outdoor installations. This is a low loss, 50 ohm, double shielded coax assembly. 30 ft Times Microwave LMR-240 Ultra Flex cable with PL-259 connectors installed. With a minimum bend radius of 3/4 inch, clean installations are breeze.

Includes UHF f /UHF f barrel connector to connect another coax assembly. Our experience in helping the amateur radio community over decades is freely shared. This is achieved through the use of a high velocity gas-injected closed cell foam dielectric and bonded aluminum tape outer conductor. Weatherproof: The black UV resistant Thermoplastic Elastic jacket is designed for outdoor exposure, making the cable rugged and to full range of out-door environments.

Connectors have both braid AND conductor soldered. Except the dog. Don't let uncertainty keep you from enjoying your hobby to the fullest.

part #: lmr240uf30stb prices

• $36.72-$85.71

specifications coaxcabl:

• brand: Times Microwave
• mpn: Lmr240uf-30stb
• type: Coaxial Lmr240 Ultra Flex
• connector b: Pl-259 Male
• cable length: 30 Ft
• country of origin: United States

payments coaxcabl:

• other
• credit card: Mastercard
• wallet: Google-pay

returns coaxcabl:

• policy: No Returns

seller coaxcabl:

• rating: 100.0%
• city: Overland Park, Kansas
• # reviews: 2246

offer coaxcabl:

• sold: 1
• availability: In Stock
• options: Ship-to-home
• started: June 12, 2026
• quantity: 1

shipping coaxcabl:

• transit: 4-10 Days
• cost: $9.00
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• type: Fixed

general coaxcabl:

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

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