TANGO37/2.5M/SMAM/SMAM/S/S/17

$36.65

Description：DUAL PORT LTE+ 868MHZ PUCK ANTEN
Series：-
Mfr：Siretta Ltd
Package：Bulk

SKU:cdc1c4fe63a1 Category: RF Antennas Brand: Siretta Ltd

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Product introduction

Product Detailed Parameters

Description：DUAL PORT LTE+ 868MHZ PUCK ANTEN
Series：-
Mfr：Siretta Ltd
Package：Bulk
RF Family/Standard：Cellular
Frequency Group：UHF (300MHz ~ 1GHz), UHF (2GHz ~ 3GHz)
Frequency (Center/Band)：825MHz, 868MHz, 1.71GHz, 2.6GHz
Frequency Range：690MHz ~ 960MHz, 2.5GHz ~ 2.7GHz
Antenna Type：Puck
Number of Bands：4
VSWR：2
Return Loss：-
Gain：3dBi, 3dBi, 3dBi, 3dBi
Features：Cable - 2.5m
Termination：SMA Male (2)
Ingress Protection：IP65
Grade：-
Qualification：-
Mounting Type：Panel Mount
Height (Max)：0.512" (13.00mm)
Applications：2G, 3G, 4G, ISM
Power - Max：60 W

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TANGO37/2.5M/SMAM/SMAM/S/S/17

Overview

The Siretta TANGO37/2.5M/SMAM/SMAM/S/S/17 is a round, multi-band cellular antenna designed for indoor applications. It operates across a frequency range starting from 690 MHz up to 4G and 5G bands, including specific support for 410 MHz and 1900 MHz frequencies. The unit features two SMA male connectors for dual-port connectivity and includes a 2.5-meter cable length. This antenna supports GSM, LTE, 2G, 3G, 4G, and 5G protocols.

Feature Summary

Dual-port design with SMA male connectors for versatile connectivity
Round physical form factor suitable for indoor mounting
Multi-band capability supporting 2G through 5G cellular standards

Applications

Indoor cellular signal coverage enhancement
LTE network infrastructure deployment
5G small cell backhaul or coverage extension

Procurement Notes

Verify the specific frequency band requirements against your network equipment specifications, particularly regarding the 690 MHz lower limit and 1900 MHz upper range. Confirm that the dual SMA male connector configuration matches your device ports. Ensure the 2.5-meter cable length accommodates your installation layout without excessive bending or tension.

Selection Notes

Select this model when indoor multi-band cellular coverage is required for both legacy (2G/3G) and modern (4G/5G) networks. The dual-port feature allows simultaneous connection to multiple radios or bands. Consider the round form factor for aesthetic integration in commercial or residential indoor environments where discrete mounting is preferred.

Part Context

This component belongs to the Siretta Tango series of multi-band antennas. The Tango line typically offers various configurations for different cellular bands and mounting styles. The TANGO37 variant specifically targets broad cellular spectrum coverage with a compact, round design optimized for indoor use cases requiring reliable signal transmission across multiple generations of mobile technology.

Replacement Considerations

Direct substitutes may include other Siretta Tango series models with similar dual-port SMA configurations. Verify compatibility by matching the frequency range, connector type, and cable length. Alternative brands may offer comparable multi-band indoor antennas, but electrical characteristics must be cross-checked.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.