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                                                                                                    1. Home
                                                                                                    2. Audio / Video
                                                                                                    3. Antennas
                                                                                                    4. RF Antennas
                                                                                                    Print Page

                                                                                                    TANGO421/1.5M/SMAM/SMAM/S/S/29

                                                                                                    RF Antenna, 1.71 to 2.7GHz, Cellular / LTE, 6dB, 10W, 50 ohm, 2.5 VSWR

                                                                                                    SIRETTA
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    SIRETTA TANGO421/1.5M/SMAM/SMAM/S/S/29
                                                                                                    ManufacturerSIRETTA
                                                                                                    Manufacturer Part NoTANGO421/1.5M/SMAM/SMAM/S/S/29
                                                                                                    Newark Part No.29AK8438
                                                                                                    Product RangeTango
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    4 In Stock

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                                                                                                    Delivery in 2-4 Business Days(UK stock)
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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$184.810
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $184.81
                                                                                                    Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    SIRETTA
                                                                                                    ManufacturerSIRETTA
                                                                                                    Manufacturer Part NoTANGO421/1.5M/SMAM/SMAM/S/S/29
                                                                                                    Newark Part No.29AK8438
                                                                                                    Product RangeTango
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Antenna TypeCellular / LTE
                                                                                                    Frequency Min1.71GHz
                                                                                                    Frequency Max2.7GHz
                                                                                                    Antenna MountingCeiling
                                                                                                    Gain6dB
                                                                                                    VSWR2.5
                                                                                                    Input Power10W
                                                                                                    Input Impedance50ohm
                                                                                                    Antenna PolarizationVertical
                                                                                                    Product RangeTango
                                                                                                    SVHCNo SVHC (04-Feb-2026)

                                                                                                    Product Overview

                                                                                                    The Tango421 antenna is the perfect answer for any kind of on-the-move vehicle to be able to access 3G and 4G cellular networks reliably and with as much bandwidth as possible. The Tango 421 can be used with one half of the antennas accessing the mobile networks and the second antenna providing a WiFi or Bluetooth service within the vehicles to its occupants. The Tango 421 is a robustly built ceiling antenna that is weather and UV resistant for deploying on the roof of the intended vehicle. The antenna has a zinc plated steel backing plate with Stainless 12mm metal securing stud for mounting onto the vehicle. The antenna is two-in-one where one antenna is vertically polarised and the other is horizontally polarised, offering polarisation diversity to achieve maximum connectivity to the cellular network at all times.

                                                                                                    • Highly suitable for transport market: Bus/Coach/Train
                                                                                                    • 3G/4G/WiFi Bands
                                                                                                    • 2 port MIMO Diversity antenna - 1x horizontal and 1x vertical
                                                                                                    • Gain: Port1 (Vertical): 1710-2170MHz 2.5dBi, 2300-2700MHz at 3dBi Port2 (Horizontal): 1710-2170MHz 4dBi, 2300-2700MHz at 6dBi
                                                                                                    • Connector: 2x SMA Male
                                                                                                    • Cable: Low loss PRO100
                                                                                                    • Operating Temperature: -30°C to 60°C
                                                                                                    • Radome Material: ABS
                                                                                                    • Dimensions: 90x40.5mm
                                                                                                    • Weight: 240g +/-10g

                                                                                                    Technical Specifications

                                                                                                    Antenna Type

                                                                                                    Cellular / LTE

                                                                                                    Frequency Max

                                                                                                    2.7GHz

                                                                                                    Gain

                                                                                                    6dB

                                                                                                    Input Power

                                                                                                    10W

                                                                                                    Antenna Polarization

                                                                                                    Vertical

                                                                                                    SVHC

                                                                                                    No SVHC (04-Feb-2026)

                                                                                                    Frequency Min

                                                                                                    1.71GHz

                                                                                                    Antenna Mounting

                                                                                                    Ceiling

                                                                                                    VSWR

                                                                                                    2.5

                                                                                                    Input Impedance

                                                                                                    50ohm

                                                                                                    Product Range

                                                                                                    Tango

                                                                                                    Technical Docs (1)

                                                                                                    Technical Data Sheet EN

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:7A994
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (04-Feb-2026)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

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