---
product_id: 274418128
title: "Sirio Stardust M400 CB Antenna"
brand: "sirio antenne"
price: "VT38481"
currency: VUV
in_stock: true
category: "Sirio Antenne"
url: https://www.desertcart.vu/products/274418128-sirio-stardust-m400-cb-antenna
store_origin: VU
region: Vanuatu
---

# 1000W continuous power handling 360° omnidirectional gain 75N wind resistance at 150 km/h Sirio Stardust M400 CB Antenna

**Brand:** sirio antenne
**Price:** VT38481
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal, dominate the airwaves!

## Quick Answers

- **What is this?** Sirio Stardust M400 CB Antenna by sirio antenne
- **How much does it cost?** VT38481 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/274418128-sirio-stardust-m400-cb-antenna)

## Best For

- sirio antenne enthusiasts

## Why This Product

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

## Key Features

- • **Precision DX Reach:** Low radiation angle optimized for exceptional long-distance (DX) communication—stand out in the crowd.
- • **Powerhouse Performance:** Handles up to 1000 Watts continuous power, delivering robust and reliable transmission for serious CB enthusiasts.
- • **Seamless 360° Coverage:** Omnidirectional radiation ensures you never miss a signal, perfect for dynamic base station setups.
- • **Flexible Mounting Options:** Fits 1.5-2" masts or any size with FT-2 adapter, plus side mast mounting for versatile installation.
- • **Built to Brave the Elements:** Aluminium alloy construction with 75N wind resistance keeps your antenna stable even in harsh weather.

## Overview

The Sirio Stardust M400 CB Antenna is a high-performance, omnidirectional base station antenna designed for serious CB radio users. Featuring a durable aluminium alloy build, it supports up to 1000 Watts continuous power and offers a low radiation angle for superior long-distance communication. Its flexible mounting options and robust wind resistance make it an essential upgrade for professionals seeking reliable, all-around signal coverage.

## Description

Designed to sit on top of a 1.5-2" mast, alternatively you can use a FT-2 adapter bracket to mount it on any other size mast.Key Features/SpecificationCB and amp; 10m Base station antennaOmnidirectionalLow radiation angle for excellent DXHigh power handling capabilityMade of aluminium alloy 6063 T-832Tunable by whips length adjustingSide mast mounting allowed by optional bracket FT-2Type: 1/4 wave ground planeFrequency range: tunable from 26.5 to 30 MHzImpedance: 50ohm unbalancedRadiation (H-plane): 360deg omnidirectionalPolarization: verticalGain: 0 dBd, 2.15 dBiBandwidth @ SWR: 2000 KHz @ 26.5 MHzSWR @ res. freq: 1.5Max. power: 1000 Watts (CW) continuous / 3000 Watts (CW) short timeConnector: UHF-femaleMaterials: Aluminium, Chromed brass, NylonWind load / resistance: 75 N at 150 Km/h / 130 Km/hWind surface: 0.07 metres squaredHeight (approx.): 5040 mmWeight (approx.): 1230 grRadial length (approx.): 2690 mmMounting mast: 35-40 mm Approx. Package Dimensions: 1.8kg. 150cm (L) x 14cm (W) x 12cm (H)

## Features

- Base station antenna
- Unity-gain, Omnidirectional
- Low radiation angle for excellent DX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008NSS0Y4 |
| AntennaDescription | Radio |
| Best Sellers Rank | 28,380 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 82 in Radio Antennas |
| Brand Name | SIRIO antenne |
| Colour | Silver |
| Country of Origin | Italy |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Global Trade Identification Number | 00670541232477 |
| Impedance | 50 Ohms |
| Item Dimensions L x W x H | 150L x 14W x 504H centimetres |
| Item Weight | 907 g |
| Manufacturer | Sirio |
| Manufacturer Part Number | m400 |
| Model Number | m400 |
| Number of Channels | 1 |
| Number of Items | 1 |
| UPC | 670541232477 |
| Unit Count | 1.0 count |

## Product Details

- **Antenna:** Radio
- **Brand:** SIRIO antenne
- **Colour:** Silver
- **Impedance:** 50 Ohms
- **Manufacturer:** Sirio
- **Number of Packs:** 1
- **Number of channels:** 1
- **Product dimensions:** 150L x 14W x 504H centimetres
- **UPC:** 670541232477
- **Unit count:** 1.0 count

## Images

![Sirio Stardust M400 CB Antenna - Image 1](https://m.media-amazon.com/images/I/51HBsr2d78L.jpg)

## Frequently Bought Together

- Sirio Stardust M400 CB Antenna
- Magnetic mount for CB antenna PNI 145/PL, 145 mm, 4 m RG58 cable and PL259 connector
- TWAYRDIO BNC Telescopic Handheld Portable CB Radio Antenna 27Mhz Extendable 23.3cm to 1.3m Antennas for Midland Cobra Uniden Handheld/Portable CB Ham Radio

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**Shop now:** [https://www.desertcart.vu/products/274418128-sirio-stardust-m400-cb-antenna](https://www.desertcart.vu/products/274418128-sirio-stardust-m400-cb-antenna)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*