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RG-174 Micro Coax – Ultra-Thin 50 Ohm Coaxial Cable for Compact RF Applications

RG-174 micro coax is a miniature 50 Ohm coaxial cable designed for tight routing, portable devices, and compact RF setups. With its small diameter and flexibility, it's ideal for internal RF wiring, GPS modules, radio interfaces, and test equipment where space is limited.

Why Choose RG-174 Coax?

  • ✅ Ultra-Thin Design – Perfect for tight spaces and internal installations
  • ✅ Lightweight and Flexible – Easily routed around corners or through enclosures
  • ✅ Reliable Performance – Maintains signal integrity for short to moderate distances
  • ✅ Compatible – Works with SMA, MCX, SMB, and other miniature connectors

Common Applications

  • ✅ RF patch cables and adapters
  • ✅ Internal GPS and antenna leads
  • ✅ Lab test equipment and prototype boards
  • ✅ Lightweight portable radio gear

Specifications

  • ✅ Impedance: 50 Ohms
  • ✅ Center Conductor: Stranded copper
  • ✅ Dielectric: Solid polyethylene
  • ✅ Shielding: Single tinned copper braid
  • ✅ Jacket: Black PVC
  • ✅ Outer Diameter: ~0.100" (2.54 mm)
  • ✅ Attenuation @ 100 MHz: ~13.4 dB/100 ft
  • ✅ Frequency Range: DC to 1 GHz

RG-174 micro coax is an excellent choice for compact RF cabling needs where space-saving and flexibility are a priority. Ideal for both commercial and amateur radio applications requiring lightweight cable with precision signal handling.

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Davis RF RG-174 Davis RF RG-174 Davis RF RG-174 Davis RF RG-174
Davis RF RG-174 - 50 OHM Coax 100 FT
Our price: $25.74
Sale Price: $24.74
Savings: $1.00
RG-174 Tinned Copper, Bare Copper Clad Steel, Polyethylene (PE) Jacket Material: Polyvinylchloride (PVC)  50 OHM

RG-174 Tinned Copper, Bare Copper Clad Steel, Polyethylene (PE) Jacket Material: Polyvinylchloride (PVC)  50 OHM

RG-174 Tinned Copper, Bare Copper Clad Steel, Polyethylene (PE) Jacket Material: Polyvinylchloride (PVC)  50 OHM

RG-174 Tinned Copper, Bare Copper Clad Steel, Polyethylene (PE) Jacket Material: Polyvinylchloride (PVC)  50 OHM

Davis RF RG-174 Davis RF RG-174
Davis RF RG-174 - 50 OHM Coax 125 FT
Our price: $32.18
Sale Price: $30.18
Savings: $2.00
RG-174 Tinned Copper, Bare Copper Clad Steel, Polyethylene (PE) Jacket Material: Polyvinylchloride (PVC)  50 OHM

RG-174 - 50 ohm, , "Sold By The Foot" Just enter the total number of feet needed in the Qty Box