# Reinforced Interface Cable - SMA Male to TNC Male (10m)

**Type:** Product page · **SKU:** CAB-21740 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/reinforced-interface-cable-sma-male-to-tnc-male-10m.html ([markdown](https://core-electronics.com.au/reinforced-interface-cable-sma-male-to-tnc-male-10m.html.md))

This is a 10 meter (33 ft) long Male TNC to Male SMA cable with injection molded stress-relief boots...

## Pricing

- **Price:** $87.60 (inc GST) — $79.64 AUD, exc GST
- **Quantity discounts:** 5+ $77.25 (exc GST) · 25+ $75.65 (exc GST) · 100+ $72.47 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 31 and Sep 04.

## Description

This is a 10 meter (33 ft) long Male TNC to Male SMA cable with injection molded stress-relief boots. This is an excellent cable for connecting one of our RTK development boards to a high quality 'UFO' style GNSS antenna. It's long enough to connect to an antenna on the roof to one of our GNSS receivers. The TNC connector allows the cable to be connected directly to an antenna reducing the number of adapters and thus keep signal degradation to a minimum.

The SYV-50-3 cable has a loss of 52dB per 100m (320ft) or 5.2dB of loss per length of 10m. Sparkfun specifically chose SYV-50-3 cable over RG58 (46 db per 100m) for its good balance of low loss and high flexibility.

Each cable has a nominal impedance of 50O. If you are looking for a good antenna to pair this cable with, Sparkfun recommend our [GNSS Multi-Band L1/L2/L5 Surveying Antenna](https://core-electronics.com.au/search/?q=21801).

### Features

- Cable type: SYV-50-3
- Length: 10m / 33ft
- TNC Connector: Male
- SMA Connector: Male

Frequency (MHz) / Loss (dB/100m)

- 200 / 23.74
- 400 / 33.93
- 900 / 51.80
- 1800 / 69.40
- 1900 / 77.06
- 2000 / 79.21
- 2400 / 87.40
- 3000 / 98.68

Source: [Lianstar](https://lianstar.com/en/SYV-50-cable.php)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/A/CAB-21740-1.jpg)