Times Microwave
To Request Literature click here 800-TMS-COAX (867-2629)
To Visit Our Site in China click here Check out TMS on YouTube YouTube

Coaxial Cable - Attenuation & Power Handling Calculator

Coaxial Cable Data
Frequency (MHz):
Run Length (Feet):

Caution: Exceeds Tested Frequency, Product Performance is Estimated

Product Performance Parameters

Nominal Attenuation: 3.7 db/100ft 12.1 db/100mtr
Average Power: 3.16 KW
Cable Vg: 76 %
Nominal Td: 1.34 nSec/ft 4.39 nSec/mtr
Capacitance: 26.7 pF/ft 87.7 pF/mtr
Typical Connector Loss: 0.11 dB/pair

Cable Assembly Performance

Maximum Cable Assembly Loss: 0.5 dB
Cable Run Efficiency: 91.9 %
Cable Run Time Delay: 13.37 nSec

Click here for more information on this product

Values are nominal 25°C performance calculations. Actual measured values may vary from the calculated values based on manufacturing tolerances, cable assembly length, connector performance, actual operating frequency, and measurement accuracy.

The calculator will only return data for Frequencies below the Cutoff Frequency, or fco of the cable. A caution is displayed when data is being presented above the highest frequency verified during production testing of the cable.

The Power Handling calculation is based on operation under controlled conditions: 25°C, sea level, still air (natural convection) environment. Power handling may be limited by connector choice. If your application will operate at high power levels, contact a Times Application Engineering Representative for additional information.


Click to begin:


Upcoming Events

  • IWCE
    Mar 6, 2018 - Mar 9, 2018
    Orlando, FL
  • Satellite
    Mar 12, 2018 - Mar 15, 2018
    Washington, DC
  • EDICON - China
    Mar 20, 2018 - Mar 22, 2018
    Beijing, China
  • AUSA
    Mar 26, 2018 - Mar 28, 2018
    Huntsville, AL