---
product_id: 44122681
title: "KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT)"
brand: "xiny"
price: "€ 14.09"
currency: EUR
in_stock: true
category: "Electronics"
url: https://www.desertcart.fi/products/44122681-knacro-rf-cable-sma-male-to-sma-female-extension-cable
store_origin: FI
region: Finland
---

# KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT)

**Brand:** xiny
**Price:** € 14.09
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT) by xiny
- **How much does it cost?** € 14.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/44122681-knacro-rf-cable-sma-male-to-sma-female-extension-cable)

## Best For

- xiny enthusiasts

## Why This Product

- Trusted xiny brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Model: SMA-J male (internal thread / internal needle) switch SMA-K female (External thread / internal bore) extension cable. Connector material: Pure Copper + Gold-Plated. Cable Type: RG58 (SYV-3-1). Impedance: 50 ohms. Attenuation per meter: 2400Mhz of about 0.145db / m. Dimensions: OD 5.0 mm. Material: pure copper. Shielding, insulation effect. Stable performance, small attenuation.  Package Included: 1*RF Cable SMA-J Male To SMA-K Female Extension Cable

## Features

- Model: SMA-J male (internal thread / internal needle) switch SMA-K female (External thread / internal bore) extension cable.
- Connector material: Pure Copper + Gold-Plated. Cable Type: RG58 (SYV-3-1).
- Impedance: 50 ohms. Attenuation per meter: 2400Mhz of about 0.145db / m.
- Dimensions: OD 5.0 mm. Material: pure copper.
- Shielding, insulation effect. Stable performance, small attenuation.

## Images

![KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31XHs03PnsL.jpg)
![KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT) - Image 2](https://images-na.ssl-images-amazon.com/images/I/31WhQDI9vML.jpg)
![KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT) - Image 3](https://images-na.ssl-images-amazon.com/images/I/31vsiFmj7cL.jpg)
![KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT) - Image 4](https://images-na.ssl-images-amazon.com/images/I/31JUi9bF5kL.jpg)
![KNACRO RF Cable SMA Male to SMA Female Extension Cable Pure Copper SYV-50-3 Cable 1m 3.3ft Stable Performance, Small Attenuation (1M 3.3FT) - Image 5](https://images-na.ssl-images-amazon.com/images/I/21%2BG5QzuQ-L.jpg)

---

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**Shop now:** [https://www.desertcart.fi/products/44122681-knacro-rf-cable-sma-male-to-sma-female-extension-cable](https://www.desertcart.fi/products/44122681-knacro-rf-cable-sma-male-to-sma-female-extension-cable)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-11*