The 1671B is a 50 Ohm microwave coaxial cable designed for commercial applications. It features a 24 AWG solid silver-plated copper conductor with PTFE insulation and a copper-tin composite shield that provides 100% coverage. The cable is unjacketed, making it suitable for indoor and outdoor use, but not for burial or hazardous locations. Electrical characteristics include a nominal insertion loss that varies with frequency, reaching 120 dB/100ft at 20 GHz. The cable has a maximum power rating of 180 W at 500 MHz, decreasing to 20 W at 20,000 MHz. The operating temperature range is from -70¬8C to +200¬8C, with a nominal velocity of propagation of 70%. The cable also exhibits a maximum VSWR of 1.3:1 at 20,000 MHz. This product is not part of a Qualified Products List (QPL) and is compliant with various environmental directives, including RoHS. The minimum bend radius during operation is 0.375 inches.
50 Ohm, RG-405/U type , 24 AWG solid .020" silver-plated copper conductor, PTFE insulation, copper-tin composite shield (100% coverage), unjacketed.
| Belden Inc. | |
|---|---|
| Product Category | Coaxial Cables and Triaxial Cables |
| Product Number | 1671B |
| Product Name | 50 Ohm Microwave, RG405 Commercial non-QPL Product, 24 AWG SPC Coax, Unjacketed |
| Cable Type | Triaxial |
| Cable Jacket | None |
| Cable Conductor | Copper; Silvered Copper - Solid |
| Cable Shielding | Multiple or Specialty |
