Siretta's Alpha 41 is a slim multi-band blade antenna suitable for 2G/3G/4G, WiFi 2.4GHz, Bluetooth and Zigbee. Its stylish design means that it will fit discreetly onto most surfaces, including a work top or the side of a wireless modem. It is supplied with an adhesive base, making it perfect for quick and simple installation onto a number of different surface materials such as metal, glass, wood and plastic.
The Alpha 41 achieves a reputable peak gain of 3dBi, helping to improve the short range signal transmission / reception of WiFi modems, Bluetooth gadgets, low power Zigbee sensors and standard GSM/UMTS/LTE signals.
The Alpha 41 is fitted with 3 metres of RG174 coaxial cable terminated with an SMA male connector.
- Operating temperature: -20 to +65°C
- Impedance: 50 ohm
- Gain: 1 to 3 dBi
- VSWR: <1.9:1
- Polarization: vertical
- Operating frequencies: 700 to 960MHz and 1.7 to 2.7GHz
- Length: 132mm
- Width: 22.5mm
- Height: 7mm
- Mounting method: self-adhesive
- Siretta type ALPHA41/3M/SMAM/S/S/19
| Mounting |
Adhesive |
| GPRS/2G |
Yes |
| UMTS/3G |
Yes |
| LTE/4G |
Yes |
| Combined |
No |
| GPS |
No |
| ISM |
Yes |
| 2.4GHz |
Yes |
| WiFi |
Yes |
| Bluetooth |
Yes |
| Antenna Construction |
Blade |
| Cable Type |
RG174 |
| Connector |
SMA male |
