---
product_id: 37366806
title: "TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA"
brand: "rfspace"
price: "€ 85.90"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.ie/products/37366806-tsa900-ultra-wide-band-uwb-antenna-900-mhz-12-ghz
store_origin: IE
region: Ireland
---

# Flat gain & low VSWR for consistent signal 900 MHz - 12 GHz ultra wideband range Robust build with mounting holes TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA

**Brand:** rfspace
**Price:** € 85.90
**Availability:** ❌ Out of Stock

## Summary

> 📡 Unlock the full spectrum—because your signal deserves the best.

## Quick Answers

- **What is this?** TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA by rfspace
- **How much does it cost?** € 85.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/37366806-tsa900-ultra-wide-band-uwb-antenna-900-mhz-12-ghz)

## Best For

- rfspace enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Ready to Mount:** Sturdy solder joints and mounting holes make setup quick and reliable, no fuss.
- • **Extended Frequency Reach:** Surprisingly effective down to 15 MHz, pushing beyond specs for ultimate flexibility.
- • **Precision Signal Clarity:** Flat gain and low VSWR ensure your SDR, RADAR, and WiFi signals stay crystal clear.
- • **Versatile Multi-Use Design:** Perfect for LTE, ADS-B, EMC testing, drone video, and more—one antenna to rule them all.
- • **Seamless Ultra Wideband Coverage:** From 900 MHz to 12 GHz, capture every critical signal effortlessly.

## Overview

The TSA900 Ultra Wideband Antenna delivers exceptional performance across 900 MHz to 12 GHz, supporting a wide range of applications including SDR, RADAR, EMC testing, ADS-B reception, and WiFi. Engineered with flat gain and low VSWR for consistent signal quality, it features a robust build with mounting options and extends reception capabilities down to 15 MHz, making it a versatile and reliable choice for professionals demanding precision and breadth in radio communications.

## Description

TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA

Review: I would recommend this antenna to anyone. - I've only used this with the RF Explorer 3G combo, so keep in mind, everything I say relates to that. All around, a very nice antenna and considerably less costly than a few others on desertcart. Pros: - While it is not completely unidirectional, ratios like Front/Back and Front/Side are definitely good enough to find source direction, - Front end gain is as good as the RF Explorer's general antennae. Side and rear are almost as good, so I don't have to switch antennae to get non-directional readings, - On paper this antenna is only rated down to 900 MHz. However, it receives very well all the way down to 15 MHz. That is the RF Explorer's lower limit, so this antenna might go even lower. At these lower frequencies Its front end has comparable gain to both of the RF Explorer's antennae. Side and rear gains are still useable. - Solder joints are well done and sturdy, finish is sturdy, - Has mounting holes around the edges, - Comes with well documented specs. Cons (sort of): - It's a bit big, but I suspect any antenna of its type would be.
Review: I recommend this antenna - I like that this product does exactly as it's advertised. It has an easy setup as long as you have the right connectors.

## Features

- Ultra Wideband
- Flat gain / VSWR and impulse response
- Radio communications LTE,WIMAX,WIFI,PCS,UWB,GSM,HDTV,IoT
- EMC testing, Spectrum analysis & Direction finding
- ADS-B reception at 1090 and 978 MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NBO8LNF |
| Best Sellers Rank | #1,875 in Radio Antennas |
| Customer Reviews | 4.2 4.2 out of 5 stars (19) |
| Date First Available | December 25, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.2 ounces |
| Item model number | ABCD |
| Manufacturer | RFSPACE |
| Product Dimensions | 0.2 x 9 x 13.5 inches |

## Product Details

- **Antenna:** Radio
- **Brand:** RFSPACE
- **Color:** Black, Green, White
- **Impedance:** 50 Ohms
- **Manufacturer:** RFSPACE
- **Maximum Range:** 1000000 Meters
- **Number of Channels:** 1
- **Number of Items:** 1
- **UPC:** 045917795779

## Images

![TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA - Image 1](https://m.media-amazon.com/images/I/41oFtMw5V3L.jpg)
![TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA - Image 2](https://m.media-amazon.com/images/I/51s0PgzmZnL.jpg)
![TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA - Image 3](https://m.media-amazon.com/images/I/41uezgbMmuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I would recommend this antenna to anyone.
*by S***N on June 1, 2017*

I've only used this with the RF Explorer 3G combo, so keep in mind, everything I say relates to that. All around, a very nice antenna and considerably less costly than a few others on Amazon. Pros: - While it is not completely unidirectional, ratios like Front/Back and Front/Side are definitely good enough to find source direction, - Front end gain is as good as the RF Explorer's general antennae. Side and rear are almost as good, so I don't have to switch antennae to get non-directional readings, - On paper this antenna is only rated down to 900 MHz. However, it receives very well all the way down to 15 MHz. That is the RF Explorer's lower limit, so this antenna might go even lower. At these lower frequencies Its front end has comparable gain to both of the RF Explorer's antennae. Side and rear gains are still useable. - Solder joints are well done and sturdy, finish is sturdy, - Has mounting holes around the edges, - Comes with well documented specs. Cons (sort of): - It's a bit big, but I suspect any antenna of its type would be.

### ⭐⭐⭐⭐ I recommend this antenna
*by A***R on June 1, 2020*

I like that this product does exactly as it's advertised. It has an easy setup as long as you have the right connectors.

### ⭐⭐⭐⭐⭐ I find it useful for putz'n around or having in the toolbox
*by S***D on April 12, 2017*

Works as stated. Interesting antenna....it almost seems that back/front sometimes had unexpected behavior, but then again my environment is weird. For the price, I find it useful for putz'n around or having in the toolbox. I'm going to construct a handle in which I will use the holes on the PCB.

## Frequently Bought Together

- TSA900 Ultra Wide band UWB Antenna 900 MHz - 12 GHz for UWB TX/RX SDR RADAR GPR SIGINT EMC TEST ADSB WIFI FVP DRONE VIDEO VIVALDI ANTENNA
- RFSPACE TSA600 Ultra Wideband UWB Antenna 600-6000+ MHz for UWB TX/RX SDR Radar GPR SIGINT EMC Test ADSB WiFi FVP Drone Video Vivaldi Tapered Slot
- RFSPACE UWB-3 Ultra Wide Band Passive UWB Antenna 675-12000+ MHz for experimentation, education.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-08*