---
product_id: 487886680
title: "VHF 136-174MHz 30W Duplexer for Radio Repeater Tuned Low Frequency 156MHz & High Frequency 163MHz & N Female connectors"
brand: "fumei"
price: "161231CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/487886680-vhf-136-174mhz-30w-duplexer-for-radio-repeater-tuned-low
store_origin: SN
region: Senegal
---

# 30W Power Output Tunable 136-174MHz N Female Connectors VHF 136-174MHz 30W Duplexer for Radio Repeater Tuned Low Frequency 156MHz & High Frequency 163MHz & N Female connectors

**Brand:** fumei
**Price:** 161231CFA
**Availability:** ✅ In Stock

## Summary

> 📻 Tune In, Stand Out! Your Repeater's Best Friend!

## Quick Answers

- **What is this?** VHF 136-174MHz 30W Duplexer for Radio Repeater Tuned Low Frequency 156MHz & High Frequency 163MHz & N Female connectors by fumei
- **How much does it cost?** 161231CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/487886680-vhf-136-174mhz-30w-duplexer-for-radio-repeater-tuned-low)

## 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

- • **Power Meets Precision:** 30W output ensures robust performance for your radio repeater.
- • **Unleash Your Frequency:** Tunable between 136-174MHz for ultimate flexibility.
- • **Factory-Set Convenience:** Pre-tuned to low 156MHz and high 163MHz for immediate use.
- • **Expert Support Available:** Contact us for custom frequency settings or connector types.
- • **Customizable Connectivity:** Easily switch between N female connectors for tailored setups.

## Overview

The Fumei VHF Duplexer is a high-performance device designed for radio repeaters, featuring a tunable frequency range of 136-174MHz, a powerful 30W output, and N female connectors. Factory-set to low frequency 156MHz and high frequency 163MHz, it offers easy customization for various applications.

## Description

Specifications:  Max power Input: 30W Frequency Range: 136-174MHz Isolation Loss: <1dB V.S.W.R: <1.3 Isolation: >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 yzer, dummy load with N male connector, 2 x RF cable from duplexer to the network yzer , slotted driver and spanner. 2.Power on your network yzer, according the guidance on frequency network, using it to monitor the frequency, adjust the six poles with on duplexer slotted driver to the frequency you want.

## Features

- This item has been set by factory with low frequency 156MHz, high frequency 163MHz and N female connector type, it is easy to build your repeater.
- It is tunable between 136-174MHz, you can turn it by yourself when you have the tools.
- Contact us before order it if you want other frequency setting or connector type.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type Used on Cable | N-female |
| Frequency Bands Supported | 136-174MHz |
| Range | 136, 174 MHz |
| Compatible Devices | Radio repeaters with N-female connectors and a frequency range of 136-174 MHz |
| Additional Features | 距离 |
| Data Transfer Rate | 174 MHz |

## Product Details

- **Brand:** Fumei
- **Wireless communication standard:** Radio Frequency
- **Data transfer rate:** 174 MHz
- **Special feature:** 远距离
- **Colour:** Black

## Images

![VHF 136-174MHz 30W Duplexer for Radio Repeater Tuned Low Frequency 156MHz & High Frequency 163MHz & N Female connectors - Image 1](https://m.media-amazon.com/images/I/71CrdgEs2rL.jpg)

## Questions & Answers

**Q: I want to use this for aprs in the usa (144.390 mhz tx & rx) can this be done at the factory? how to contact them?**
A: Thanks for your concern on our product. We can tune the frequency to meet your requirement. Contact us by Amazon message  as Amazon will remove any email address here. You can search "Fumei VHF 136-174MHz 30W Duplexer for Radio Repeater with N/M/BNC/SMA connectors" or B07HKDJ2RS from Amazon, then you place an order on it, and tell us your desired frequency.

**Q: Can this be setup for cross band repeating (tx uhf, rx vhf)?**
A: No. This is specific to VHF and would not do UHF frequencies.

**Q: Do you have a model that can handle up to 65w?**
A: First, I must ask if it is for amateur radio use?   For 2 meter repeaters, the Fumei duplexer WILL NOT WORK as it requires at least 3 Mhz between frequencies.    The 2 meter repeaters are only 600 khz.

**Q: We are using hand-held walkies at a specific vhf frequency for tx and rx. how would the repeater have to be tuned, and and the hand-helds programmed?**
A: This must first be answered from the "legal" FCC side of the house.    Are you talking amateur radio or commercial?    For amateur radio, the spacing between tx and rx is 600 khz, for commercial it is, usually, 5 Mhz.    For commercial repeaters, you must have your license coordinated (the FCC will not approve it otherwise).  

Also, if it is amateur, keep in mind that the Fumei duplexer must have at least 3 MHz difference between the transmitter and receiver.    This duplexer WILL NOT work for 2 meter amateur use.

## Frequently Bought Together

- Fumei VHF 136-174MHz 30W Duplexer for Radio Repeater with Pre-Tuned Low Frequency 156MHz & High Frequency 163MHz & N Female connectors
- Fumei UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors
- XRDS-RF 50W PL259 UHF Male Plug RF Dummy Load, 50 Ohm

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**Shop now:** [https://www.desertcart.sn/products/487886680-vhf-136-174mhz-30w-duplexer-for-radio-repeater-tuned-low](https://www.desertcart.sn/products/487886680-vhf-136-174mhz-30w-duplexer-for-radio-repeater-tuned-low)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-21*