Product Overview
The Siretta TANGO44/2.5M/LL/MMCXM/RA/S/19 is a compact, low-profile puck antenna engineered for reliable 5G, 4G LTE, GSM, and Wi-Fi connectivity in public-facing and industrial applications. Optimised for Payter Apollo payment terminals and similar devices, it offers dependable wireless performance in demanding environments. This variant features a 2.5m low-loss cable terminated with a right-angle MMCX male connector, enabling direct connection to compatible terminals without the need for adapters or internal modification. Designed for discreet and secure installation, the TANGO44 uses a through hole threaded mount, providing a vandal-resistant fixing ideal for kiosks, vending machines, parking meters, and EV charging systems. The antenna supports a broad range of wireless standards including 5G NR, 4G LTE, GSM, Wi-Fi (2.4GHz & 5GHz), Bluetooth, Zigbee, and optional GPS, making it suitable for multi-connectivity IoT deployments. Built for harsh outdoor conditions, it features an IP67-rated seal and UV-resistant housing, ensuring long-lasting performance. Operating across a wide temperature range of -40°C to +85°C, the TANGO44 is ideal for both indoor and outdoor deployments.
- Multi-band connectivity: Supports 5G, 4G LTE, GSM and Wi-Fi for versatile wireless performance
- Optimised for Payter Apollo terminals: Direct MMCX connection for simple integration
- Right angle MMCX male connector: Suitable for compact internal routing
- 2.5m low-loss cable: Ideal for short internal connections within enclosures
- Through-hole mounting: Threaded, vandal-resistant installation for public-facing equipment
- Low-profile puck design: Discreet 23mm height, 80mm diameter housing
- IP67-rated enclosure: Protection against dust and water ingress
- UV-resistant radome: Durable for long-term outdoor exposure
- Operating temperature range: -40°C to +85°C
Product details
| Antenna Band |
- |
| Frequency Range |
433.05MHz to 434.79MHz, 863MHz to 870MHz, 902MHz to 928MHz, 2.4GHz to 2.5GHz, 2.401GHz to 2.483GHz |
| Gain |
-2.922dBi, 5.365dBi, 5.392dBi, 5.14dBi, 5.123dBi |
| Product Range |
Tango Series |
| Antenna Case / Package |
80mm x 23mm |
| Operating Temperature Max |
85°C |
| SVHC |
No SVHC (04-Feb-2026) |
| Antenna Type |
Puck |
| VSWR |
6.94, 2.45, 3.52, 2.35 |
| Antenna Mounting |
MMCX Connector |
| Protocol |
Cellular, GPS, GSM, 4G/5G/Wi-Fi |
| Operating Temperature Min |
-40°C |
| Antenna Polarisation |
Vertical |
Other details
| Brand |
SIRETTA |
| Part Number |
TANGO44/2.5M/LL/MMCXM/RA/S/19 |
| Quantity |
Each |
| Technical Data Sheet (3.42MB) EN |
View or download |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
