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.

Link to Custom Cables with Connectors: PT195 Custom Cable Assemblies, PT240 Custom Cable Assemblies, PT400 Custom Cable Assemblies

Link to Other Bulk Cables: PT195 Bulk Custom Cable Assemblies, PT240 Bulk Custom Cable Assemblies

• Advantages of PT400 Cable: Extremely low-loss & high performance.  Relatively inexpensive due to high sales volumes.
• Disadvantages of PT400 Cable: With roughly the diameter of a dime, PT400 type cable is much less flexible than RG58, PT195 or PT240.

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.