---
product_id: 516369949
title: "Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV"
brand: "graigar"
price: "3023 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/516369949-satlink-st-6503-dvb-t-modulator-cofdm-modulation-and-h
store_origin: DK
region: Denmark
---

# H.264 Encoding Compact Design DVB-T Modulation Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV

**Brand:** graigar
**Price:** 3023 kr
**Availability:** ✅ In Stock

## Summary

> 📺 Elevate Your Broadcasting Game!

## Quick Answers

- **What is this?** Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV by graigar
- **How much does it cost?** 3023 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/516369949-satlink-st-6503-dvb-t-modulator-cofdm-modulation-and-h)

## Best For

- graigar enthusiasts

## Why This Product

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

## Key Features

- • **Adjustable RF Output:** Fine-tune your signal with a range of 70-100 dBuV in 1 dBuV steps.
- • **Seamless HD Conversion:** Transform your HD sources into DVB-T channels effortlessly.
- • **User-Friendly Interface:** Navigate easily with a 16*2 LCD screen for straightforward control.
- • **Compact & Wall-Mountable:** Designed to fit anywhere, making it perfect for any setup.
- • **Versatile Video Compatibility:** Supports multiple formats including 720p and 1080p for ultimate flexibility.

## Overview

The Satlink ST-6503 DVB-T Modulator is a high-performance device that integrates COFDM modulation and H.264 encoding, allowing for seamless conversion of HD sources into DVB-T channels. With a frequency range of 50-860 MHz and adjustable RF output levels, this compact modulator is perfect for professional setups, ensuring versatility and ease of use.

## Description

Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV

## Features

- High level of integration, high-performance, Full-featured, integrated design; Single input modulator that converts HD source to a DVB-T channel.
- Standard COFDM modulation and H.264 encoding; Multiple video format compatibility including 720p / 1080p .
- Bandwidth:6/7/8Mhz; Frequency range: 50~860MHz; Continuously adjustable RF signal output level range 70dBuV from 100dBuV, step 1dBuV.
- 16*2 LCD lattice screen; Small size and light weight ;Carriers 2K and 8K.
- User friendly setup and control; Compact and wall mountable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Graigar |
| Part Number | ST-6503 |
| Country of Origin | China |
| Item model number | ST-6503 |
| Is Discontinued By Manufacturer | No |
| Size | Small |
| Color | Black |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV - Image 1](https://m.media-amazon.com/images/I/51Ic2MUAbEL.jpg)
![Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV - Image 2](https://m.media-amazon.com/images/I/415jUTQS7JL.jpg)
![Satlink ST-6503 DVB-T Modulator COFDM Modulation and H.264 50-860 MHz 70-100 dBuV - Image 3](https://m.media-amazon.com/images/I/51fsoLmbbqL.jpg)

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**Shop now:** [https://www.desertcart.dk/products/516369949-satlink-st-6503-dvb-t-modulator-cofdm-modulation-and-h](https://www.desertcart.dk/products/516369949-satlink-st-6503-dvb-t-modulator-cofdm-modulation-and-h)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-16*