All of our custom-made, low-loss cable assemblies are made in the USA with PT400, 50 ohm coaxial cable.  These cables are typically in-stock, or made to order, and ship same-day or next-day. LMR400 Similar type cable is perfect for frequencies of 900 MHz and up, at lengths longer than 50 feet.  For lenghts under 50 feet, we suggest using PT240 type cable assemblies.

Want to build a custom coax cable? Use our Coax Builder!

Mechanical Specifications:

• Outside Diameter: 0.405 inches
• Outside Jacket: Black, PE (estimated 20 year service life)
• Insulation: Foamed Polyethelyne
• Center Conductor: solid copper (2.74 mm)
• Bend Radius: 25.4 mm
• Appropriate for indoor or outdoor use (at -40 to +85 C)

Attenuation/Low Chart (dB loss per 100 feet)

• 150 MHz (VHF) 1.52 dB
• 450 MHz (UHF) 2.71 dB
• 900 MHz (ISM)  3.90 dB
• 1800 MHz (3G) 5.67 dB
• 2.4 GHZ (WiFi) 6.77 dB
• 5.8 GHZ (WiFi) 10.8 dB

 LMR® is a Registered Trademark of Times Microwave Systems.