TANGO3/3M/SMAM/S/S/31
Antenna Stubby, Panel, 3G, GPRS, GSM, M2M, UMTS, 900 MHz to 1.9 GHz, 1 dB, SMA
- Manufacturer: SIRETTA
- Product type:
- Antenna Type:Stubby; Frequency Min:900MHz; Frequency Max:1.9GHz; Antenna Mounting:Panel; Gain:1dB; VSWR:2; Input Power:-; Input Impedance:50ohm; Antenna Polarisation:Vertical; Product
- Gain: 1dB
- SVHC: No SVHC (04-Feb-2026)
- VSWR: 2
- Input Power: -
- Antenna Type: Stubby
- Frequency Max: 1.9GHz
- Frequency Min: 900MHz
- Product Range: Tango 3
- Input Impedance: 50ohm
- Antenna Mounting: Panel
- Antenna Polarisation: Vertical
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 14.03 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Tango 3** 2G/GPRS & 3G Through Hole Antenna ## **Key Features** - Compact size - Tri-band 2G + 3G - Wide frequency range ## **General Description** The Tango 3 is tuned to tri band 2G/ GPRS & 3G/UMTS frequencies. It is suited to industrial and automotive applications for panel mounting to (up to 4mm thick) and is manufactured with an O ring seal to prevent moisture ingress once installed. ## **Additional Considerations** - Panel mounted - Meets all EU compliance criteria for electronic goods The brass foot has a ridged topside allowing secure fitting to the enclosure and a 6mm diameter screw thread for mounting the antenna. Supplied as standard with a 3m cable and either SMA Male or FME Female connectors. Alternative cable lengths or connector types may be specified for volume orders. Siretta Ltd sales +44(0)118 976 9014 Basingstoke Road fax +44(0)118 976 9020 Spencers Wood email sales@siretta.com Reading web www.siretta.com Berkshire RG7 1PW Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Rev 1.4 **Tango 3** 2G/GPRS & 3G Through Hole Antenna ## **Electrical Specifications** |Temperature range:|-40 to 85°C| |---|---| |Operating<br>Frequencies:|869-960/1710-1990MHz| |Impedance:|50 Ohm| |Gain:|2.5dBi| |VSWR:|<2.0| |Operating<br>frequencies:|GSM / GPRS - 900, 1800,<br>1900MHz<br>3G - 2.1GHz| |Polarization:<br>Radiation:<br>~~TO~~<br>~~BS~~|Vertical<br>Omni directional<br>~~TO~~| |Max Power:|20W| ## **Mechanical Specifcations** |Dimensions:|L76 x W29 x 10mm Ø| |---|---| |Cable:|RG58| |Connector:|SMA Male| |Mountingmethod:|Through hole| ## **Return Loss and VSWR** ## **Ordering Details** |**Ordering Details**|| |---|---| |Part Number|Description| |TANGO3/3M/SMAM/S/S/31|2G/GPRS & 3G Through Hole Antenna| |TANGO3/3M/FMEF/S/S/31|2G/GPRS & 3G Through Hole Antenna| Siretta Ltd sales +44(0)118 976 9014 Basingstoke Road fax +44(0)118 976 9020 Spencers Wood email sales@siretta.com Reading web www.siretta.com Berkshire RG7 1PW Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Rev 1.4
Updated at June 9, 2026
Based in the United Kingdom, Siretta is a leading manufacturer of wireless communications and industrial Internet of Things (IoT) products. Since 1998, the company has specialized in designing high-performance connectivity solutions, driven by a dedicated engineering team and a strong emphasis on research and development to deliver future-proofed technologies for demanding applications. The cornerstone of Siretta’s offering is its extensive and versatile portfolio of RF antennas. Engineered to support a wide spectrum of frequencies from 400 MHz to 6 GHz, these antennas ensure reliable signal transmission across critical wireless networks. The comprehensive range encompasses robust solutions optimized for cellular technologies, including GSM, UMTS, LTE, Cat M, NB-IoT, and emerging 5G NR standards, as well as global positioning (GPS/GNSS) and WLAN/Wi-Fi systems. Beyond standard cellular networks, Siretta's advanced antenna designs provide excellent coverage for localized and low-power wide-area networks, including Bluetooth, Zigbee, LoRa, Sigfox, and various ISM bands. Supported by a deep understanding of the wireless market, engineers trust Siretta for the reliable, high-quality RF connectivity components necessary to build seamless industrial communication systems.
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