RF Logic Calculator

Use the form below to calculate connector and cable combinations for frequency requirements.

Note: Select the appropriate connector and cable combinations for frequency requirements. IE: do not match BNC connectors with .085 semi-rigid cable and request 40 GHz as the connectors do not operate to 40 GHz. Enter the length of cable and number of bends for semi-rigid cable and the frequency. All calculations are theoretical for maximum insertion loss and VSWR. Cable loss is taken into account between connector reflections. Actual performance may vary.

	Input Parameters	Max Frequency GHz
Connector Input	Select a Style SMA SMA R/A low freq SMA R/A high freq SMA high freq SSMA SMB Plug OSP / BMA OSP / BMA OSSP / BMMA SMP SMP R/A SMP GPO SMP GPO R/A SMP GPO high freq TNC low freq TNC R/A low freq TNC high freq N low freq N R/A low freq N high freq MCX MMCX 1.0 MM 1.85 MM 2.4 MM 2.9 MM 3.5 MM 7.0 MM BNC F-75 Ohm Test Connector
Connector Output	Select a Style SMA SMA R/A low freq SMA R/A high freq SMA high freq SSMA SMB Plug OSP / BMA OSP / BMA OSSP / BMMA SMP SMP R/A SMP GPO SMP GPO R/A SMP GPO high freq TNC low freq TNC R/A low freq TNC high freq N low freq N R/A low freq N high freq MCX MMCX 1.0 MM 1.85 MM 2.4 MM 2.9 MM 3.5 MM 7.0 MM BNC F-75 Ohm Test Connector
Cable Type	Select a Cable Type .047 Formable .047 semi-rigid low loss copper .047 semi-rigid standard copper .085 Formable .085 semi-rigid low loss aluminum .085 semi-rigid low loss copper .085 semi-rigid standard aluminum .085 semi-rigid standard copper .141 Formable .141 semi-rigid low loss aluminum .141 semi-rigid low loss copper .141 semi-rigid standard aluminum .141 semi-rigid standard copper .250 Formable .250 semi-rigid low loss aluminum .250 semi-rigid low loss copper .250 semi-rigid standard aluminum .250 semi-rigid standard copper 047-2801 047SC-2901 086-2201 086SC-2401 141FORM 141SC-1901 141x1701 85FORM Custom HF-190 HF-290 HFE100D HFE160D HP120 HP160 HP190/RH200 HP305 HS-120 HS-120S LA290 LL-120 LL-142 LL-235 LL-335 LL-393-2 LL-450 LMR100 LMR195 LMR240 LMR400 LMR600 RG142 RG179 RG213 RG214 RG316 RG400 RG58U SF-142 SS402 SS405 SW060 T-flex 401 T-flex 402 T-flex 405
Frequency of Interest (GHz)
Cable Length (inches)
Number of 90 degree bends
Phase match window(degrees)
Insertion Loss
VSWR
Electrical Length
	Nominal VP Of Cable