TUOLNK SO239 Uhf Right Angle Coax Adapter Male Female 7445038780730 PL259

( Brand: Tuolnk ), ( Part Type: Adapter ), ( Cable Type: Coaxial ), ( Special Feature: High Speed ), ( Connector Type: Radio Frequency ), ( Compatible Devices: Camera ), ( UPC: 445038780730 )

Review TUOLNK 2pcs Uhf Right Angle Degree Coax Adapter Male To Female

The **Tuolnk UHF PL259 Right-Angle 90 Coax Adapter (SO-239 Male to Female)** is a high-performance, precision-engineered RF transition designed for demanding applications in amateur radio, aviation, military communications, and professional audio/video setups. This robust adapter bridges the gap between the rugged, threaded **PL259 (SO-239) male** connector commonly found on antennas, transmitters, and coaxial cables and a **female SO-239 port**, enabling seamless signal continuity while maintaining optimal impedance (typically 50 ohms) for minimal signal loss. Crafted from high-grade **brass with a durable nickel or silver plating**, this adapter ensures excellent conductivity, corrosion resistance, and longevity even in harsh environmental conditions, such as outdoor installations or high-vibration environments. The **right-angle, 90 orientation** of the design provides a compact, space-saving solution for installations where straight-through connectors would be impractical, such as mounting near walls, inside enclosures, or in tight equipment racks. Its **threaded female end** allows for secure attachment to equipment with matching male SO-239 ports, while the **male PL259 end** ensures a snug, leak-proof connection to coaxial cables or antennas, reducing the risk of signal degradation or RF leakage. Ideal for **UHF/VHF applications**, this adapter is particularly well-suited for **ham radio operators, aviation enthusiasts, and professionals working with RF systems**, where reliability and signal integrity are paramount. Whether used for **antenna tuning, test equipment interfacing, or custom RF setups**, the Tuolnk UHF PL259 adapter delivers a balance of durability, precision, and performance, making it a versatile addition to any RF workspace.

The **Tuolnk UHF PL259 Right Angle 90 Coax Adapter (SO-239 Male to Female)** is a specialized connector used primarily in amateur radio, aviation, and other RF applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros**

1. **High-Quality RF Performance**

The adapter is designed for UHF frequencies, ensuring minimal signal loss and reflection when properly terminated. High-quality materials (likely brass or stainless steel with gold plating) reduce oxidation and maintain signal integrity over time.

2. **Durable Construction**

The right-angle design reduces strain on cables and connectors, preventing accidental disconnections. The PL259 (UHF) connector is robust and widely used in military and aviation applications, indicating reliability.

3. **Versatile Compatibility**

- **SO-239 (UHF) Male to Female PL259**: This combination allows for flexible cabling setups, such as connecting a UHF antenna to a transceiver or bridging two pieces of equipment.

- Works with coaxial cables (RG-58, LMR-400, etc.), making it adaptable for various setups.

4. **Space-Saving Design**

The right-angle orientation helps in tight installations, such as in vehicle mounts, shack setups, or confined antenna systems, where straight connectors might not fit.

5. **Easy to Install**

PL259 connectors are straightforward to crimp or solder, and the right-angle design simplifies routing in compact spaces.

6. **Cost-Effective for Basic Use**

Compared to premium connectors like N-type or BNC, this adapter is affordable, making it a practical choice for hobbyists and budget-conscious users.

7. **Wide Availability**

As a common connector type, spare parts and alternatives are easy to find if needed.

---

### **Cons**

1. **Limited Frequency Range**

While suitable for UHF (typically 300 MHz 3 GHz), it may not perform optimally at higher frequencies (e.g., above 1 GHz) without proper cable selection. For VHF or lower frequencies, a different connector (e.g., BNC) might be more appropriate.

2. **Potential for Signal Loss**

Like all connectors, there is inherent loss (typically 0.1 0.3 dB per connection). Multiple connectors in a chain can accumulate loss, which may be noticeable in high-gain or long-distance applications.

3. **Threaded Connections Can Be Fussy**

SO-239 connectors require proper torque to avoid stripping threads or creating loose connections. Over-tightening can damage the connector or cable, while under-tightening risks poor contact.

4. **Not Ideal for High-Power Applications**

While PL259 connectors can handle moderate power levels (typically up to 500W CW or 250W peak for UHF), they are not designed for high-power RF (e.g., 1 kW ). For such applications, heavier-duty connectors (e.g., SO-239 with power-rated versions or N-type) are recommended.

5. **Plating Quality Varies by Manufacturer**

Some cheaper adapters may have poor plating (e.g., nickel instead of gold), leading to corrosion over time. Ensure the adapter has a gold-plated contact for longevity.

6. **Right-Angle Design May Limit Flexibility**

While useful in tight spaces, the fixed 90 angle can make routing more challenging in some setups compared to straight connectors.

7. **Compatibility Issues with Some Equipment**

Not all transceivers or antennas use SO-239 inputs. Some modern gear may require N-type, SMA, or other connectors, making this adapter incompatible without additional adapters.

---

### **Conclusion**

The **Tuolnk UHF PL259 Right Angle Adapter (SO-239 Male to Female)** is a solid choice for amateur radio operators, aviation enthusiasts, or anyone working with UHF RF systems who need a reliable, space-saving connection. Its durability, compatibility with common coaxial cables, and ease of use make it practical for many applications. However, its limitations in high-frequency performance, power handling, and potential signal loss mean it may not be ideal for professional or high-power setups.

For **general-purpose UHF use (e.g., 2-meter ham radio, aviation intercoms, or basic antenna connections)**, this adapter is a practical and cost-effective solution. For **high-frequency, high-power, or professional applications**, consider upgrading to connectors like N-type or ensuring the adapter is gold-plated and properly matched to your system s requirements.

---

### **Recommendation**

- You need a reliable, right-angle UHF connection for amateur radio, aviation, or low-to-moderate power RF applications.

- Your setup requires SO-239 to PL259 compatibility and space-saving design.

- You prioritize affordability and ease of installation.

- You work with frequencies above 1 GHz or high-power RF (consider N-type or SMA connectors instead).

- Your equipment requires connectors other than SO-239 or PL259.

- You need long-term reliability without maintenance (ensure gold plating and proper installation).

- For higher frequencies: **N-type or SMA adapters**.

- For high power: **SO-239 with power-rated connectors or BNC**.

- For flexibility: **Straight PL259 adapters** if right-angle isn t critical.

If you confirm this adapter meets your specific needs (e.g., UHF frequency range, SO-239 input, and right-angle requirement), it is a worthwhile purchase. Always inspect the plating quality and ensure proper installation to maximize performance.

Details:

Easy to Install: The user-friendly design of TUOLNK coaxial adapter saves time and effort, the installation process does not require any tool, plug play. 2PCS UHF PL259 Right Angle 90 Degree Coax Adapter, SO239 Male to Female:: Brand TUOLNK, Cable Type Coaxial, Special Feature High Speed, Connector Radio Frequency, Compatible Devices Camera. High quality adapter ensure low loss in signal transmission and good conductivity. Type and Details: UHF Male to Female 90 degree connector; Color: gold silver; Material: brass nickel plated; Impedance: 50 ohm, Low-loss.

Conductor Material: pure copper. Connector Material: nickel plated.: Specifications of SO239 UHF Male to Female 90 degree adapter: 2 pcs L Shape 90-degree RF coax connector. Application: Widely used for Microwave applications, Security cameras, Extension cable, WiFi radios, Talcum, Antenna, Digital communication system, Broadcast, Wireless devices, LMR and so on.

Insulators: PTFE. Package Includes: 2 pcs of PL259 UHF Male to Female right angle connector Connector1: Male, Connector 2.

part #: 445038780730 prices

• $15.90-$16.93

specifications coaxcabl:

• brand: Tuolnk
• part type: Adapter
• cable type: Coaxial
• special feature: High Speed
• connector type: Radio Frequency
• compatible devices: Camera
• upc: 445038780730

returns coaxcabl:

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

shipping coaxcabl:

• service: Expedited
• cost: $0.00
• transit: 2-5 Days
• class: Expedited
• type: Fixed

offer coaxcabl:

• quantity: 1
• availability: In Stock
• sold: 0
• started: April 8, 2026
• options: Ship-to-home

payments coaxcabl:

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

general coaxcabl:

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

seller coaxcabl:

• # reviews: 0
• rating: 0.0%
• city: Denver, Colorado

Tuolnk PL259 Is Similar To:

• Tuolnk 616050811888 2 Pack N-male To Dual N-female Triple Tee Connector N Coax Adapter T Shape (46.7% similar) High quality adapter ensure low loss in signal transmission and good conductivity. Application for RF, microwave applications, lighting, security cameras, extension cable, coaxial CCTV, WiFi radios, talcum, antenna, digital communication system, broadcast, wireless devices, Lr and so on. Features: ...(November 10th, 2023)
• Tuolnk 616050811932 Uhf Dust Captuolnk 5 Pack Waterproof Cap Protection Cover Protector For (34.3% similar) Package includes 5 pcs of dust cap protection cover protector for n female/uhf SO239 adapter. Application for dust cap protection cover protector n female/uhf SO239 adapter. Uhf dust Capitoline 5 pack waterproof cap protection cover protector for n female/uhf SO239 adapter damage female antenna coax...(December 11th, 2023)
• Tuolnk 445002917964 F To Ts9 Coax Cable Type Female Dual Male Right Angle Splitter C (36.8% similar) About Tuolnk. Application the coaxial cable is widely used for antenna, signal enhancer, elan WI-fie adapter etc. Quality service guaranteed don't worry about the quality issues. Tuolnk f to TS9 coax cable type female dual male right angle splutter RG316 6INCH 15CM y coaxial for elan WI-fie adapter/...(December 18th, 2023)
• Tuolnk 58rg6-15m 49.2 Ft Rg58 Coax Coaxial Uhf Pl-259 Connectors Amateur Ham Radio Antenna Cable (33.3% similar) Cable type details uhf male to coaxial cable; type: RG58; conductor material: pure copper; length : 49.2FT 15M ; impedance: 50 ohm, low-loss. It is light-weight and flexible.it could be bends according to your demand, improve wiring efficiency. Quality service guaranteed don't worry about the ...(August 5th, 2024)
• Tuolnk 616050812212 Uhf Female To Male Extension Cable So239 Rf Coax Rg58 Pl259 Low Los (24.9% similar) Cable type details SO239 uhf female to male coaxial cable; type: RG58; conductor material: pure copper; length : 16.4 ft 5M. Application this product is widely used in two way radio, antennas, radio scanner, car transmitter, CB coaxial cable, WI-fie radios, GPS antenna, RF device, wireless ...(August 5th, 2024)
• Tuolnk 616050811369 2pcs Rg316 Sma To Mmcx Coax Cable Female Male Right Angle 90 Deg (43.7% similar) Package included 2PCS 15CM RG316 SAM female Tommy CZ male right angle coaxial cable, quality service guaranteed don't worry about the quality issues. Application this coax cable is suitable for USB dongle/wireless LAN devices/WI-fie radios/external antenna, GPS antenna/wireless infrastructure/tablet...(August 5th, 2024)
• Tuolnk 616050811994 2pcs Rg174 Fakra Coaxial Cable 6 Inch 15cm C Female To Female (48% similar) Package included 2 pcs 6INCH Kara c female to coaxial cable connector 1: connector, connector 2: cable type: RG174 cable, quality service guaranteed don't worry about the quality issues. Specifications of Kara c female to coaxial cable, 2 pack 6 inch coaxial cable, 1: connector, 2: cable type: RG174...(August 5th, 2024)
• Tuolnk 616050811482 2 Pack 6inch Sma Male To Rg405 Coax Cable Exten (39.5% similar) Specifications of SAM male to coaxial cable 2 pack coaxial cable 1: connector 2: type: RG405 length : 6 inch 15CM conductor material: pure copper frequency: DC-6GHZ impedance: 50 ohm v.s.w.r. 1.3 voltage breakdown: 500V insulation resistance: 500 m ohm pull test retention: 27 kg 270N ...(August 22nd, 2024)
• Tuolnk 616050811383 Bnc To Mcx Coaxial Cable Female Male Right Angle Antenna Extension (40.9% similar) Specifications of NBC female to MC male right angle cable: 2 pack cable 1: connector waterproof rate 2: connector cable type: RG316 coaxial length : 6 inch 15CM conductor material: pure copper impedance: 50 ohm, low-loss frequency range-MHz: DC-6GHZ temp.range: 55 c 165 c, box...(August 23rd, 2024)
• Tuolnk 58rg5-50cm Uhf Pl259 Cable Rg58 So239 Male To Female Extension (57.9% similar) None'; ; ; two way radio, antennas, radio scanner, car transmitter, CB antenna analyzer, WI-fie radios, GPS antenna, RF device, wireless infrastructure test equipment see more, manufacturer Tuolnk, package dimensions 10.04 x 4.17 0.94 inches; 3.53 ounces, size 1.64FT-2PCS. Insulation: PDF. Easy to ...(September 7th, 2024)
• Tuolnk 445036752791 2pcs Rg316 Type F To Ts9 Coax Cable Right Angle Dual Male (50.3% similar) About Tuolnk. Package includes: 2PCS f female to dual TS9 male pigtail cable. Easy to install: the user-friendly design of Tuolnk coaxial cable saves time and effort, the installation process does not require any tool, plug play. Application: the coaxial cable is widely used for antenna, signal ...(September 9th, 2024)