Center conductor: Solid silver plated copper clad steel
Dielectric: Solid PTFE
Inner shield: Spiral strip of silver plated copper
Outer Braid: Round silver plated copper
Jacket: Solid blue FEP
Operating temperature: -55 +200° C
Velocity of Propagation: 70%
Shielding Effectiveness: <-110 db
| Center conductor diameter (in.) |
Dielectric diameter (in.) |
Capacitance (pF/ft) |
Part Number |
| .037 | .117 | 29.4 | SS402 |
| .0201 | .064 | 29.4 | SS405 |
| .0113 | .064 | 19.5 | SS75086 |
| Attenuation (dB/100ft) @ | Typ | Typ | Typ |
| 400 MHz | 6.4 | 11.9 | 12.4 |
| 1 GHz | 10.5 | 19.2 | 19.9 |
| 2 GHz | 15.5 | 27.7 | 28.8 |
| 2.4 GHz | 17.2 | 30.6 | 31.7 |
| 3 GHz | 19.5 | 34.5 | 35.8 |
| 5 GMHz | 26.3 | 45.7 | – |
| 10 GHz | 40.1 | 67.5 | – |
| 18 GHz | 58.3 | 95.1 | – |
Harbour’s SS coaxial cables are flexible alternatives to semi-rigid coax, and the unique shielding configuration offers a cost effective, low attenuation option. The use of strip/round braid composite shields results in low transfer impedance levels. The 50 ohm constructions exhibit the same attenuation characteristics as the M17/130-RG402 and M17/133-RG405 cables. All SS cables have VSWR characteristics that meet or exceed similar size flexible constructions. SS402 and SS405 have been designed with diameters over the outer braids of .141” and 086” respectively, so standard SMA connectors may be used.
An overall FEP jacket is resistant to oil and chemicals. The cable is either unmarked or surface printed eliminating a marker tape that may cause problems in termination. Without the marker tape, an improved level of adhesion exists between the braided core and the jacket that allows ease of termination with short length assemblies.
Attenuation Calculation and K Factors: Although typical and maximum attenuation values are given for discrete frequencies, typical attenuation values may be calculated by using K1 and K2 factors for each construction. The K1 factor is calculated by taking into consideration the type, strand factor, and diameter of the center conductor, and the impedance of the cable. The K2 factor is calculated by taking into consideration the velocity of propagation and the dissipation factor of the dielectric.
Formula for Calculating Attenuation using K Factors: Attenuation (dB/100 ft) at any frequency (MHz) = (K1 x root of frequency + (K2 x frequency)
| – | SS402 | SS405 | SS75086 |
| K1 | .302 | .576 | .599 |
| K2 | .00099 | .00099 | .00099 |
Fast Shipping with Professional Packaging
We offer a broad range of shipping options due to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse staff is extremely skilled and will package your goods in accordance to our exact and precise specifications. Your products will go through a thorough inspection and be securely secured prior to being delivered. We deliver to thousands of customers every day across multiple countries. This is a testament to our commitment to be the biggest online retailer in the world. There are distribution centers as well as warehouses in Europe and the USA.
Orders that include more than one item are given processing time for each item.
We will carefully examine all items before sending. Today, the majority orders will be shipped within 48 hours. The delivery time will be between 3 and 7 working days.
Returns
Due to multiple parties, including the factory and the warehouse, we are unable to completely manage our stock. The levels of stock can change at any moment. Please understand it may happen that your order will be out of stock when your order has been made.
Our policy lasts for thirty days. Unfortunately, if the 30 days have elapsed from the date you purchased the item, we cannot offer you a return or exchange.
In order to be eligible for a return your product must be unopened and in the same condition as you received it in. It should also be in its original packaging.
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