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  • RG174 Flexible Coax Cable 50 Ohm PVC Jacket
RG174 Flexible Coax Cable 50 Ohm PVC Jacket

RG174 Flexible Coax Cable 50 Ohm PVC Jacket

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Collections: Coaxial Cable, RF/TV coaxial cable

Vendor: Skyward Telecom

Tags: 1-3 years quality assurance, 100% Genuine Products, 24/7 All-English Service & Support, Competitive Pricing

Product Description

RG174 is a standard, lightweight 50-ohm coaxial cable widely used in wireless communications, test equipment, and low-power RF applications. It is the most common "thin" coax cable in the market.
Featuring a solid center conductor and a PVC (Polyvinyl Chloride) jacket, it offers a cost-effective solution for short-distance signal transmission. While it is flexible enough for general routing, it is not designed for constant movement or extreme temperatures. It is the standard choice for GPS pigtails, Wi-Fi antennas, and short jumper connections in electronic systems.

Key Specifications

Parameter Details
Impedance 50 Ohms
Nominal Velocity of Propagation (VP) 66%
Capacitance 29.5 pF/ft (96.8 pF/m)
Center Conductor Solid Copper or Tinned Copper (20 AWG)
Dielectric Solid Polyethylene (PE)
Shielding 90% Tinned Copper Braided Shield
Outer Jacket PVC (Polyvinyl Chloride)
Max Operating Voltage 1,500 V RMS
Operating Temperature -20°C to +80°C (Limited by PVC jacket)
Attenuation (Loss) ~1.2 dB per 10 meters at 400 MHz
Weight Approx. 1.3 kg per 100 meters
Click on email or WhatsApp. Online customer service.

Physical Characteristics

  • Nominal OD (Outer Diameter): 2.95 mm (0.116 inches)
  • Bending Radius: 30 mm (1.2 inches) static; 60 mm (2.4 inches) dynamic.
  • Flexibility: Moderate flexibility. The solid core makes it somewhat stiff and prone to "memory" (holding its shape after bending).

Common Connector Types

RG174 is most commonly terminated with the following connectors:
  • SMA (SubMiniature version A): The most common connector for Wi-Fi, GPS, and cellular antennas.
  • BNC: Used for test instruments and some radio communications.
  • MCX / MMCX: Small push-on connectors used in compact devices like laptops and USB modems.
  • TNC: Threaded version of BNC, often used in outdoor GPS antennas.

Key Features

  1. Cost-Effective: One of the least expensive 50-ohm cables available, making it ideal for high-volume commercial applications.
  2. Solid Core Stability: The solid center conductor provides a stable electrical path, making it suitable for stationary installations.
  3. Standardized Performance: Meets standard RF requirements for impedance matching and signal transfer in low-power systems.
  4. PVC Durability: The PVC jacket is durable against abrasion in typical indoor environments.

Applications

  1. GPS Antennas: Very commonly used as the "pigtail" cable connecting the GPS antenna module to the receiver.
  2. Wi-Fi & Bluetooth: Used inside routers, access points, and IoT devices to connect circuit boards to antennas.
  3. Test Leads: Used in laboratories for short connections between instruments and devices under test.
  4. Consumer Electronics: Found in remote controls, wireless microphones, and RFID systems.

Important Note: RG174 vs. RG316

  • RG174: Solid core, PVC jacket. Cheaper, less flexible, limited temperature range (-20°C to +80°C). Best for fixed indoor installations.
  • RG316: Stranded (flexible) core, FEP jacket. More expensive, highly flexible, wide temperature range (-55°C to +200°C). Best for moving parts or extreme environments.

Warning: Because of the solid center conductor, do not use RG174 in applications where the cable will be flexed, twisted, or moved frequently (such as robotics or door hinges). The center conductor will eventually break. Use RG316 for those applications.

 

  Our Services  

  • Faster delivery
  • Worldwide shipping
  • Alternative supply 
  • Sample service 
  • Test and warranty
  • In-Stock(Most products)
  • Quality Assured
  • Customization
  • Competitive Pricing
  • Cost-effective equipment

For this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.

  About Us  

Skyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the
motto of integrity,Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost
communication products.And has provided network security and computer asset management solutions for users in more than 80
countries around the world, and has been recognized by the market.

  FAQ  

1. who are we?
We are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
All products are sold only after passing professional technical testing;

3.what can you buy from us?
Brand new, unopened switches, routers, servers, workstations, and other computer peripherals.

Brand new or refurbished equipment and circuit boards.BBU\RRU.
Brand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).
Brand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.
Brand new or custom-made cooling fans
Base station related accessories.
Weighing controller,Computer software,computer hardware,Weighing transmitter

4. why should you buy from us not from other suppliers?
Best quality! Lowest price! Quality assurance, honest transactions! Received high praise from numerous customers! Leading through

exceptional service and creative solutions to help our partners succeed!
Skyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP;

Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian

Welcome to contact us to get super surprising price

RG174 RF Coaxial cable 50 Ohm
RG174 RF Coaxial cable 50 Ohm

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About US

Skyward telecom always take honesty as our motto and provide network security & computer asset management solutions to users in over 80 countries, which has been recognized by the market.

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Lucy zeng

HongKong: 11th Floor, The Center, 99 Queen's Road Central, Central, Hong Kong.

8618374363818 lucy@skyward-telecom.com

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