Siretta TANGO18/SMAM/3M/S/S/19 Whip Antenna with SMA Connector, 2G (GSM/GPRS), 3G (UTMS)
- RS Stock No.:
- 1248711
- Mfr. Prt No.:
- TANGO18/SMAM/3M/S/S/19
- Brand:
- Siretta
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1248711 |
| Product description | Siretta TANGO18/SMAM/3M/S/S/19 Whip Antenna with SMA Connector, 2G (GSM/GPRS), 3G (UTMS) |
| Manufacturer / Brand | Siretta |
| Manufacturer part number | TANGO18/SMAM/3M/S/S/19 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1248711 |
| Product description | Siretta TANGO18/SMAM/3M/S/S/19 Whip Antenna with SMA Connector, 2G (GSM/GPRS), 3G (UTMS) |
| Manufacturer / Brand | Siretta |
| Manufacturer part number | TANGO18/SMAM/3M/S/S/19 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 22, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: TW
Product Details
Mobile Communication Antenna (GSM/GPRS/2G/3G/4G), Siretta
TANGO 18 GSM/GPRS/3G IP67 1/2 Wave Whip Antenna, Siretta
The Tango 18 has a 1/2 wave whip design, tuned to the cellular quad band GSM and 3G operating frequencies. This antenna achieves a high peak gain of 4 dBi, making it Siretta’s highest gain, through-hole antenna. It has a metal bodied base with a serrated edge to grip the mounting surface.
You can mount the Tango 18 antenna internally or externally and is IP67 rated and rubber seal gasket. It is suited to demanding applications such as remote rural locations or weak signal areas.
Operating Temperature: -40 to +85°C
Impedance: 50 Ω
Gain: 4 dBi
VSWR: <1.8:1
Polarisation: Vertical
Protection: IP67 rated
Cable: 3 meter RG174 coaxial cable with SMA male connector
Operating Frequencies
850, 900, 1800, 1900 MHz (Quad Band GSM/GPRS)
2.1 GHz (3G)
Dimensions
Antenna length from mounting surface: 320 mm
Base diameter including rubber cover: 37 mm
Mounting
Through Hole – 13 mm diameter hole needed.
Maximum mounting surface thickness: 4 mm
Specifications
| Attribute | Value |
| Brand | Siretta |
| RF Protocols | 2G (GSM/GPRS), 3G (UTMS) |
| Internal/External | External |
| Antenna Physical Form | Whip |
| Supported Frequency Bands | 1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS) |
| Frequency Range | 1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS) |
| Antenna Mounting Type | Through Hole/Bolted |
| Connector Type | SMA |
| Gain | 4 dBi |
| Includes Lead | Yes |
| Connector Gender | Male |
| Lead Length | 3 m |
| Antenna Internal Construction | Dipole |
| Series | TANGO 18 |
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