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.

Ideal 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.

Key Features

• SYV-50-3 Cable – Lower loss than RG58 (52dB vs 46dB per 100m) with excellent flexibility
• Reinforced Connectors – Injection-moulded stress-relief boots for field use
• 50Ω Impedance – Standard nominal impedance

Specifications

• Cable Type: SYV-50-3
• Length: 300mm (1 foot)
• Connectors: SMA Male to TNC Male
• Impedance: 50Ω
• Loss at 300mm: ~0.16dB

Signal Loss by Frequency

• 200MHz: 23.74 dB/100m
• 400MHz: 33.93 dB/100m
• 900MHz: 51.80 dB/100m
• 1800MHz: 69.40 dB/100m
• 1900MHz: 77.06 dB/100m
• 2000MHz: 79.21 dB/100m
• 2400MHz: 87.40 dB/100m
• 3000MHz: 98.68 dB/100m

Ideal For

• RTK and GNSS antenna connections
• Surveying and precision positioning
• Field-deployed RF equipment

Package Contents

• 1× SMA Male to TNC Male Cable (300mm)