{"title":"Reinforced Interface Cable - SMA Male to TNC Male (300mm)","handle":"reinforced-interface-cable-sma-male-to-tnc-male-300mm","url":"/products/reinforced-interface-cable-sma-male-to-tnc-male-300mm","description":"A 300mm (1 foot) SMA male to TNC male cable with injection-moulded stress-relief boots. Built with SYV-50-3 cable for an excellent balance of low signal loss and high flexibility — chosen over RG58 for superior performance at GNSS frequencies.\n\nIdeal for connecting RTK development boards to high-quality GNSS antennas. The 300mm length is well suited for monopole or tripod-mounted devices without excess cable.\n\nKey Features\n\n\nSYV-50-3 Cable – Lower loss than RG58 (52dB vs 46dB per 100m) with excellent flexibility\n\nReinforced Connectors – Injection-moulded stress-relief boots for field use\n\n50Ω Impedance – Standard nominal impedance\n\n\nSpecifications\n\n\nCable Type: SYV-50-3\n\nLength: 300mm (1 foot)\n\nConnectors: SMA Male to TNC Male\n\nImpedance: 50Ω\n\nLoss at 300mm: ~0.16dB\n\n\nSignal Loss by Frequency\n\n\n200MHz: 23.74 dB/100m\n\n400MHz: 33.93 dB/100m\n\n900MHz: 51.80 dB/100m\n\n1800MHz: 69.40 dB/100m\n\n1900MHz: 77.06 dB/100m\n\n2000MHz: 79.21 dB/100m\n\n2400MHz: 87.40 dB/100m\n\n3000MHz: 98.68 dB/100m\n\n\nIdeal For\n\nRTK and GNSS antenna connections\nSurveying and precision positioning\nField-deployed RF equipment\n\n\nPackage Contents\n\n1× SMA Male to TNC Male Cable (300mm)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1573,"title":"Default Title","sku":"SF-CAB-21739","price":41.21,"on_sale":false,"in_stock":true,"available_quantity":27,"option1":"Default Title"}]}