---
product_id: 21061833
title: "ARX-450B 435-450 MHz 70cm Vertical Base Antenna, RINGO RANGER II"
brand: "cushcraft"
price: "421742₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/21061833-arx-450b-435-450-mhz-70cm-vertical-base-antenna-ringo
store_origin: VN
region: Vietnam
---

# Built-in Lightning Protection 4.9 ft Height 435-450 MHz ARX-450B 435-450 MHz 70cm Vertical Base Antenna, RINGO RANGER II

**Brand:** cushcraft
**Price:** 421742₫
**Availability:** ❌ Out of Stock

## Summary

> 📡 Elevate Your Communication Game!

## Quick Answers

- **What is this?** ARX-450B 435-450 MHz 70cm Vertical Base Antenna, RINGO RANGER II by cushcraft
- **How much does it cost?** 421742₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/21061833-arx-450b-435-450-mhz-70cm-vertical-base-antenna-ringo)

## Best For

- cushcraft enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** Sleek dimensions (35 x 4 x 4 inches) fit any setup.
- • **Lightweight Champion:** Weighs only 1 pound for easy installation and mobility.
- • **Peace of Mind Warranty:** Enjoy a 3-year limited warranty for worry-free usage.
- • **Unmatched Signal Clarity:** Experience superior gain for crystal-clear communication.
- • **Engineered for Durability:** Designed to withstand the elements with less windload.

## Overview

The CUSHCRAFT ARX-450B is a high-performance 70cm vertical base antenna designed for the 435-450 MHz frequency range. With a height of 4.9 feet, it offers enhanced gain while minimizing wind load and ensuring mechanical integrity. Built-in lightning protection adds an extra layer of safety, and the product comes with a 3-year limited warranty, making it a reliable choice for both amateur and professional radio enthusiasts.

## Description

Cushcraft ARX-450B - 435-450 MHz 70cm Vertical Base Antenna,7dBi,1kW,14ft. RINGO RANGER II. The Ringo Ranger II has more gain, less windload, and more mechanical integrity than other two meter antennas. You’ll quickly appreciate the benefits of this amazing antenna! Based on the original W1BX Ringo, the Ringo Ranger II is the latest design featuring three ⅝ wave radiating elements and an adjustable ⅛ wave phasing stub. The result is a very low angle of radiation over your coverage area. The Ringo Ranger II has built-in lightning protection, UV-stabilized insulators, heavy wall tubing, improved decoupling radials to eliminate feedline radiation, and all-weather performance. Specifications: Frequency, MHz : 435-450 SWR 1.2:1 Typical: >3 2:1 Bandwidth, MHz: > 5 Gain, dBi: 7.0 Power Rating, Watts FM: 500 Radiation Angle, Deg: 7 Horizontal Radiation Pattern, Deg: 360 Radiator Base Dia, in(cm) : .50(1.2) Height, ft(m) 4.9 (1.5) Mast Size Range, in(cm) .75-.88 (1.9-2.22) Wind Load, square ft (m square) : .2 (.02) Radial Length, in(cm): 6.75 (17.1) Weight, lb(kg) : 1 (.45)

## Features

- 435-450 MHz 70cm Vertical Base Antenna, Ringo Ranger II
- More Gain, Less Windload, more Mechanical integrity
- Height: 4.9
- Built In Lightning Protection
- Warranty: 3 Year Limited Warranty. Prices Reflect this Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KAG78TU |
| AntennaDescription | Radio |
| Best Sellers Rank | #5,189 in Radio Antennas |
| Brand | Cushcraft |
| Color | metallic |
| Customer Reviews | 4.0 4.0 out of 5 stars (1) |
| Impedance | 50 Ohms |
| Item Weight | 16 ounces |
| Manufacturer | Cushcraft |
| Number of Channels | 1 |

## Product Details

- **Antenna:** Radio
- **Brand:** Cushcraft
- **Color:** metallic
- **Impedance:** 50 Ohms
- **Manufacturer:** Cushcraft
- **Number of Channels:** 1
- **Number of Items:** 1

## Images

![ARX-450B 435-450 MHz 70cm Vertical Base Antenna, RINGO RANGER II - Image 1](https://m.media-amazon.com/images/I/51p8aycIDJL.jpg)

## Frequently Bought Together

- CUSHCRAFT ARX-450B 435-450 MHz 70cm Vertical Base Antenna, RINGO RANGER II
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**Shop now:** [https://www.desertcart.vn/products/21061833-arx-450b-435-450-mhz-70cm-vertical-base-antenna-ringo](https://www.desertcart.vn/products/21061833-arx-450b-435-450-mhz-70cm-vertical-base-antenna-ringo)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*