---
product_id: 82004327
title: "UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors"
brand: "fumei"
price: "€ 282.21"
currency: EUR
in_stock: true
category: "Fumei"
url: https://www.desertcart.hr/products/82004327-uhf-400-470mhz-50w-duplexer-for-radio-repeater-with-preset
store_origin: HR
region: Croatia
---

# 50W max power input N female connectors Tunable 400-470MHz range UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors

**Brand:** fumei
**Price:** € 282.21
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your radio game with precision and power!

## Quick Answers

- **What is this?** UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors by fumei
- **How much does it cost?** € 282.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/82004327-uhf-400-470mhz-50w-duplexer-for-radio-repeater-with-preset)

## Best For

- fumei enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Isolation:** Over 80dB suppression keeps channels interference-free
- • **Powerful 50W Handling:** Supports robust repeater setups without signal drop
- • **Ultra-Low Signal Loss:** Isolation loss under 1dB ensures crystal-clear communication
- • **Precision Frequency Tunability:** Easily adjust between 400-470MHz for custom repeater needs
- • **Plug & Play N Female Connectors:** Quick, secure connections for professional-grade setups

## Overview

The Fumei UHF Duplexer is a high-performance 50W device designed for radio repeaters, preset at 462MHz and 467MHz with N female connectors. Tunable across 400-470MHz, it offers exceptional isolation (>80dB) and minimal signal loss (<1dB), ensuring clear, interference-free communication. Built for professionals seeking customizable, reliable repeater solutions.

## Description

Specifications: Max power Input: 50W Frequency Range: 400-470MHz Isolation Loss: 80dB Suppression: >80dB Impedance: 50Ω Operating temperature: -25℃-+55℃ Packages includes: 1 x duplexer How to tune the frequency: 1.Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer , slotted screwdriver and spanner. 2.Power on your network analyzer, according the guidance on frequency network, using it to monitor the frequency, adjust the six screw poles with on duplexer slotted screwdriver to the frequency you want.

## Features

- This item has been set by factory with low frequency 462MHz, high frequency 467MHz and N female connector type, it is easy to build your repeater.
- It is tunable between 400-470MHz, you can turn it by yourself when you have the tools.
- Contact us before order it if you want other low/high frequency tuning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FGFX6Q4 |
| Best Sellers Rank | #1,015 in Portable FRS Two-Way Radios |
| Brand | Fumei |
| Built-In Media | Instruction manual |
| Color | Black |
| Compatible Devices | Two-way radios, and other devices operating within 400-470 MHz frequency band |
| Connector Type | N female |
| Customer Reviews | 3.7 3.7 out of 5 stars (118) |
| Data Transfer Rate | 470 MHz |
| Frequency Bands Supported | 400-470 MHz |
| Item Weight | 1.59 Kilograms |
| Manufacturer | DotDotTech |
| Mfr Part Number | 9193574 |
| Model Number | ABCD |
| Range | 400, 470 MHz |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Frequency Tunability |
| UPC | 680491661135 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year repair service |
| Wireless Compability | Radio Frequency |

## Product Details

- **Brand:** Fumei
- **Color:** Black
- **Data Transfer Rate:** 470 MHz
- **Special Feature:** Frequency Tunability
- **Wireless Communication Standard:** Radio Frequency

## Images

![UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors - Image 1](https://m.media-amazon.com/images/I/71-xKYxhNBL.jpg)
![UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors - Image 2](https://m.media-amazon.com/images/I/61eONWjq8tL.jpg)
![UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors - Image 3](https://m.media-amazon.com/images/I/51XbRCy2UzL.jpg)
![UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors - Image 4](https://m.media-amazon.com/images/I/61wDE+71W3L.jpg)
![UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors - Image 5](https://m.media-amazon.com/images/I/71of9LfTYIL.jpg)

## Questions & Answers

**Q: You can configure it with these frequencies: low 462,725 / high 467,725.**
A: Thanks for your concern on this item.  The item in Amazon warehouse was already set the frequency to 462MHz and 467MHz, and Amazon can not set it to other frequency and send to you.
But we can tune and ship this product from China to meet your requirement 462.725/467.725. Would you accept this solution? If yes, what you need just access 
https://www.amazon.com/gp/offer-listing/B07FGFX6Q4/ref=dp_olp_new_mbc?ie=UTF8&condition=new
Then choose the second one add to cart (Ships from China) to place an order to us. To speedup the delivery time, we will send them from Hong Kong Post Office, this will take 1-2 weeks usually.

**Q: Is this a booster**
A: This is not a booster or amplifier.  This is a duplexer and really not a good one at that.  It is used for a repeater that has both inputs for receive and transmit allowing for use with a single antenna.  I would recommend a repeater with less than 50 watts output.  The duplexer comes pre-tuned for the GMRS frequencies with 462.mhz as the transmit frequency and 467mhz for the receive.  Please note:  I would not use the duplexer in a facility that has a lot of other repeaters.  The duplexer is a notch type duplexer and in area that has more repeaters, it’s best to have a pass/notch as it’s better for better rejection of unwanted frequencies.

**Q: What is the process for ordering the 50w duplexer tuned by you for low 462.575 / hi 467.575 ?**
A: Ordered the duplexer; it showed up in two days and in good condition (as opposed from ordering direct from China and taking 6 months (like the one it was replacing).  Connected it up to a spectrum analyzer with a tracking generator, set the frequencies I wanted, and tuned the cavities by turning the tuning rods until I got the dip where I needed it.  Changed the cables around to the other cavity set, and retuned for the other frequency.  Made sure everything was locked down, and done.

If you don't have a spectrum analyzer, you can do the same with a VNA.

**Q: I'm setting up a gmrs repeater on one of the gmrs frequencies. is it required to tune on exact frequency?**
A: Yes, need to tune it to exact low/hig frequencies to meet you requirement.The item in Amazon warehouse was already set the frequency to 462MHz and 467MHz, and Amazon can not set it to other frequency. But we can tune and ship this product from China to meet your requirement. We need two business days to tune it. To speedup the delivery,  we will ship it by DHL and delivery time is  just around one week usually but the price is 30USD more than the default frequency unit in Amazon warehouse.  Just access 
https://www.amazon.com/gp/offer-listing/B07FGFX6Q4/ref=dp_olp_new_mbc?ie=UTF8&condition=new
Then choose the second (159USD Ships from DotDotTech) to place an order to us.

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-22*