---
product_id: 12279340
title: "Jetstream JTBAL11 - 1:1 Transformer Type Balun 3.5-30 MHz"
brand: "jetstream"
price: "€ 126.76"
currency: EUR
in_stock: true
reviews_count: 2
category: "Jetstream"
url: https://www.desertcart.sk/products/12279340-jetstream-jtbal11-1-1-transformer-type-balun-3-5-30
store_origin: SK
region: Slovakia
---

# 1500W power rating 3.5-30 MHz frequency range Heavy-duty build Jetstream JTBAL11 - 1:1 Transformer Type Balun 3.5-30 MHz

**Brand:** jetstream
**Price:** € 126.76
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your signal game with Jetstream’s powerhouse balun!

## Quick Answers

- **What is this?** Jetstream JTBAL11 - 1:1 Transformer Type Balun 3.5-30 MHz by jetstream
- **How much does it cost?** € 126.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/12279340-jetstream-jtbal11-1-1-transformer-type-balun-3-5-30)

## Best For

- jetstream enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality Materials:** Crafted with premium components ensuring longevity and reliability
- • **Built to Brave the Elements:** Durable design suitable for both indoor and outdoor setups
- • **Seamless Frequency Coverage:** Optimized for 3.5-30 MHz to cover all your amateur radio needs
- • **Versatile Connection Options:** Supports crimped or soldered wire connections for easy installation
- • **Power Through with Confidence:** Handles up to 1500 watts PEP for robust performance

## Overview

The Jetstream JTBAL11 is a 1:1 transformer balun designed for wire dipole antennas, operating across 3.5-30 MHz with a robust 1500 watt PEP power rating. Its heavy-duty construction supports both indoor and outdoor use, featuring a reliable SO-239 connector and flexible wire connection options. Ideal for amateur radio enthusiasts seeking dependable performance and broad frequency coverage.

## Description

Jetstream 1:1 Balun. * Made using only the highest quality materials. * Color: Grey ( May Vary) * Power rating: 1500 watts PEP * SO-239 connector. * Wire connection can be crimped or soldered.

Review: Does not stop feedback at higher power - At less then 100 watts seems to work, crank it up and I get rf in the shack. Made my own balun with 31 (or 43) cores and all rf is gone, at 1500 watts. nuff said
Review: ... with a 1-1-2 SWR across the band and I love it. In the spring - I am using the Balun on the 20 meter amateur radio band with a 1-1-2 SWR across the band and I love it. In the spring, I will try the Balun on the 40 meter band. For now I am happy with it.

## Features

- Balun for Constructing Wire Dipoles
- 1:1 Ratio
- For Indoor Or Outdoor Use
- Heavy Duty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J9NS6R8 |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #7,866 in Audio & Video Antennas |
| Brand | Jetstream |
| Color | Grey |
| Customer Reviews | 3.9 out of 5 stars 3 Reviews |
| Item Weight | 16 ounces |
| Manufacturer | Jetstream |
| Mfr Part Number | JTBAL11 |
| Model Number | JTBAL11 |
| Number of Channels | 1 |
| Number of Items | 1 |

## Product Details

- **Antenna:** Radio
- **Brand:** Jetstream
- **Color:** Grey
- **Number of Channels:** 1
- **Manufacturer:** Jetstream
- **Number of Items:** 1

## Images

![Jetstream JTBAL11 - 1:1 Transformer Type Balun 3.5-30 MHz - Image 1](https://m.media-amazon.com/images/I/81IG3RmXhnL.jpg)

## Customer Reviews

### ⭐⭐⭐ Does not stop feedback at higher power
*by R***E on October 13, 2019*

At less then 100 watts seems to work, crank it up and I get rf in the shack. Made my own balun with 31 (or 43) cores and all rf is gone, at 1500 watts. nuff said

### ⭐⭐⭐⭐⭐ ... with a 1-1-2 SWR across the band and I love it. In the spring
*by W***N on December 7, 2014*

I am using the Balun on the 20 meter amateur radio band with a 1-1-2 SWR across the band and I love it. In the spring, I will try the Balun on the 40 meter band. For now I am happy with it.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/12279340-jetstream-jtbal11-1-1-transformer-type-balun-3-5-30](https://www.desertcart.sk/products/12279340-jetstream-jtbal11-1-1-transformer-type-balun-3-5-30)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-27*