---
product_id: 395425747
title: "Anteenna TW-103Ni 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Ni"
brand: "anteenna"
price: "$123.80"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/395425747-anteenna-tw-103ni-3-position-coaxial-switch-for-144-440mhz
store_origin: US
region: United States of America
---

# Up to 1.5KW power rating DC-1000MHz ultra-wide freq SO-239 UHF Female Ni-plated Anteenna TW-103Ni 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Ni

**Brand:** anteenna
**Price:** $123.80
**Availability:** ✅ In Stock

## Summary

> 📡 Switch like a pro — never miss a frequency!

## Quick Answers

- **What is this?** Anteenna TW-103Ni 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Ni by anteenna
- **How much does it cost?** $123.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/395425747-anteenna-tw-103ni-3-position-coaxial-switch-for-144-440mhz)

## Best For

- anteenna enthusiasts

## Why This Product

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

## Key Features

- • **Minimal Signal Loss:** Insertion loss under 0.1 dB up to 500 MHz guarantees crystal-clear transmission and reception.
- • **Robust Power Handling:** Handles up to 1.5KW power, perfect for high-demand radio setups and professional-grade performance.
- • **Seamless Signal Switching:** 3-position coaxial switch ensures smooth, reliable antenna selection without signal drop.
- • **Ultra-Wide Frequency Range:** Operates flawlessly from DC to 1 GHz, covering HAM, CB, HF, VHF, and UHF bands with ease.
- • **Durable Nickel-Plated Connector:** Premium SO-239 UHF female connector resists corrosion and ensures long-lasting, stable connections.

## Overview

The TW-103Ni is a high-performance 3-position coaxial switch designed for HAM, CB, and multi-band radio enthusiasts. Featuring a nickel-plated SO-239 UHF female connector, it supports a broad frequency range from DC to 1 GHz with ultra-low insertion loss and robust power ratings up to 1.5KW, ensuring reliable, crystal-clear signal switching for professional and hobbyist setups alike.

## Description

TW-103Ni 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Ni

## Features

- *Connector: SO-239 ( UHF Female ) Plated Ni
- *Frequency Range:DC-1000MHz (1 GHz)
- *Impedance: 50 Ohm
- *Insertion Loss:DC-500MHz<0.10 dB / 500-1000MHz<0.15dB
- *Power Rating: 1.5KW DC-30MHz / 1KW 30-150MHz / 500W 150-800MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.12 pounds |
| Product Dimensions | 3.31 x 3.74 x 1.65 inches |
| Item model number | TW-103Ni |
| Warranty | No |

## Product Details

- **Brand:** Anteenna
- **Color:** black, green
- **Number of Channels:** 3
- **Special Feature:** SWR Calibration
- **Frequency Range:** DC-1000MHz (1 GHz)
- **Talking Range Maximum:** 1 Feet
- **Water Resistance Level:** Not Water Resistant
- **Included Components:** Coaxial Switch
- **Compatible Devices:** Anteenna two-way radios, other two-way radios operating within DC-1000MHz, compatible headsets, earpieces, and external antennas
- **Unit Count:** 1.0 Count

## Images

![Anteenna TW-103Ni 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Ni - Image 1](https://m.media-amazon.com/images/I/61gcgo3Wc3L.jpg)

## Frequently Bought Together

- Anteenna TW-103Ni 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Ni
- MOOKEERF RG8x Jumper Cable 3ft,2 Pack PL259 Jumper Cable,CB Coax Cable 50 Ohm,UHF PL259 Male to Male Low Loss CB Antenna Cable for CB Radio,HAM Radio, VHF Radio, SWR Meter, Antenna Analyzer
- Anteenna TW-102BLUE 2 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated NI

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*