---
product_id: 735730243
title: "Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma)"
brand: "flysight"
price: "$U17156"
currency: UYU
in_stock: false
reviews_count: 5
category: "Flysight"
url: https://www.desertcart.uy/products/735730243-black-mamba-tx5820-v2-5-8-g-hz-40-ch
store_origin: UY
region: Uruguay
---

# 5.8 GHz ultra-clear transmission up to 9 km long-range reach lightweight 52g carbon fiber build Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma)

**Brand:** flysight
**Price:** $U17156
**Availability:** ❌ Out of Stock

## Summary

> 🚁 Elevate your drone game with unmatched range and clarity!

## Quick Answers

- **What is this?** Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma) by flysight
- **How much does it cost?** $U17156 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/735730243-black-mamba-tx5820-v2-5-8-g-hz-40-ch)

## Best For

- flysight enthusiasts

## Why This Product

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

## Key Features

- • **Epic 9 km Range:** Push your drone’s limits with ultra-long-distance control and real-time video feedback.
- • **Built to Last, Ready to Perform:** Crafted with premium materials to withstand the rigors of advanced aerial missions.
- • **Featherlight Carbon Fiber Design:** Carry less, fly more—ultra-durable yet lightweight for maximum agility and endurance.
- • **Plug-and-Play Professional Setup:** Integrated camera compatibility and compact form factor make installation seamless and sleek.
- • **Crystal-Clear 5.8 GHz FPV Transmission:** Experience lag-free, interference-resistant video streaming for pro-grade drone flights.

## Overview

The Flysight Black Mamba Tx5820 V2 is a professional-grade 5.8 GHz FPV video transmitter engineered for advanced drone pilots. Featuring a lightweight 52g carbon fiber body, it delivers crystal-clear video transmission up to 9 kilometers, ensuring reliable long-distance performance. Designed for seamless integration with FPV cameras, this compact transmitter combines durability and cutting-edge technology to elevate your aerial experience.

## Description

Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.

Review: Straightforward transaction. Please with the product.
Review: I had a FlyZone 2000mW (or just 2 Watts) and for some reason it just was getting too hot. Eventually the voltage regulator finally went out. This one has a good and a smaller fan but I've added another along with a larger metal heatsink and so far it is doing great. Just remember the more power the more heat will be generated so you have to compensate for that in some way.

## Features

- Designed to perfection
- Compact construction
- Packed with features
- It comes with a proper packaging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Flysight |
| Model Name | Mamba |
| Special Feature | Integrated Camera, Lightweight |
| Age Range (Description) | Adult |
| Colour | Black |
| Connectivity Technology | 5.8Ghz FPV Video Transmitter |
| Included Components | Battery, Propeller, Transmitter, User Manual |
| Skill Level | Advanced, Professional |
| Item Weight | 52 Grams |
| Maximum Range | 9E+3 metres |
| Material | Carbon Fibre |
| Wireless Communication Technology | 5.8Ghz FPV Video Transmitter |
| Battery Cell Composition | Alkaline |
| Are Batteries Included | No |
| Remote Control Included? | No |
| Rechargeable Battery Included | No |
| Manufacturer | Shenzhen G-VISION Technology Co.,Ltd |
| Model | TX5820 V2 SMA |
| Product Dimensions | 5.5 x 2.7 x 3.5 cm; 52 g |
| Item model number | TX5820 V2 SMA |
| Special Features | Integrated Camera, Lightweight |
| Colour Screen | No |
| Batteries Included | No |
| Batteries Required | No |
| Item Weight | 52 g |

## Product Details

- **Brand:** Flysight
- **Model Name:** Mamba
- **Special Feature:** Integrated Camera, Lightweight
- **Age Range (Description):** Adult
- **Colour:** Black

## Images

![Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma) - Image 1](https://m.media-amazon.com/images/I/31aJ8Hn2HKL._SS40_.jpg)
![Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma) - Image 2](https://m.media-amazon.com/images/I/31aJ8Hn2HKL._SY300_SX300_QL70_ML2_.jpg)
![Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma) - Image 3](https://m.media-amazon.com/images/I/31aJ8Hn2HKL.jpg)
![Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma) - Image 4](https://m.media-amazon.com/images/I/413vGDbowHL._SS40_.jpg)
![Black Mamba Tx5820 V2 5.8 G Hz 40 Ch 2000m W Fpv Video Transmitter For Long Distance Transmission 8km To 9km (Tx5820 V2 Sma) - Image 5](https://m.media-amazon.com/images/I/41AJc68NkUL._SS40_.jpg)

## Questions & Answers

**Q: Is the audio input expecting a dc or ac signal from a microphone?**
A: everything on your audio video tx is DC. Most AV Tx operate on 12V. Most  FPV cameras  operate on 12V while a few operate on a range of voltages from 4.6V to 24V. The only thing on an RC system that produces AC  is the electronic speed controller, the output to the motor is AC

**Q: What is the green nc wire for?**
A: Dear James McCabe ,
Thanks for your kind asking.
Sorry for the late reply because we were on CNY long holiday.
The green nc wire for PPM function of the RC radio of the drone.
Hope thie can help you.
Flysight sales team

**Q: Where can I get a wiring harness for this transmitter?**
A: What do you mean?

The item includes several wires to meet the needs of the user.

The published images depict the meaning of each wire/color

**Q: What battery should I use with this? I want to get about ~35 minutes of use, only using a single camera.**
A: It pulls 1 amp at 12v, so that means you would want 3s 1000 mah,  in 35 mins you would pull about 600mah/60% of the change out the pack. Lipos do best with using 80 to 85% max of the packs compacity so that would be idea. If you ran a 6s 1000mah you could safely get 80 to 85 mins burning 85% of the pack.  Remember a 2w transmitter is gonna make mad amounts of heat and moving air is a must, this unit in a static environment at 2 watts/2000mw is gonna be a issue evenc with the built in fan. If you use will be in a static environment then you will deff want to place a fan blowing on it or you will no doubt have heat problems. I would simply run a 3s 2200mah pack and know that up to 100 minutes of so is absolutely gonna be safe on the pack.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***N on 28 October 2025*

Straightforward transaction. Please with the product.

### ⭐⭐⭐⭐⭐ Review
*by J***R on 15 April 2018*

I had a FlyZone 2000mW (or just 2 Watts) and for some reason it just was getting too hot. Eventually the voltage regulator finally went out. This one has a good and a smaller fan but I've added another along with a larger metal heatsink and so far it is doing great. Just remember the more power the more heat will be generated so you have to compensate for that in some way.

### ⭐ Review
*by C***G on 16 February 2024*

Theres all kinds of warning to make sure antenna is installed before powering up. Well it didn't matter with this one. With antenna installed I powered unit on and the channel display showed (--) so I pressed the channel select button and display went blank. Then came the unmistakable burnt electronics smell. Giving the benefit of doubt I still tried it and sure enough no signal was being broadcast. I say look elsewhere for TX, hope this helps

## Frequently Bought Together

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- Foxeer 2pcs FPV Antenna Lollipop 5.8G 2.6dBi Super Mini RHCP Antenna SMA Male for RC Drone FPV Quadcopeter Multicopter TX/RX (Black)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-06*