Siretta ALPHA11/2.5M/SMAM/S/S/20 Blade Multiband Antenna with SMA Connector, 2G (GSM/GPRS), 3G (UTMS), 4G, 4G (LTE
- RS Stock No.:
- 896-8244
- Mfr. Part No.:
- ALPHA11/2.5M/SMAM/S/S/20
- Brand:
- Siretta
Bulk discount available
Subtotal (1 unit)*
£10.96
(exc. VAT)
£13.15
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 79 unit(s) ready to ship
- Plus 46 unit(s) ready to ship from another location
- Plus 112 unit(s) shipping from 21 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £10.96 |
| 5 + | £10.28 |
*price indicative
- RS Stock No.:
- 896-8244
- Mfr. Part No.:
- ALPHA11/2.5M/SMAM/S/S/20
- Brand:
- Siretta
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siretta | |
| RF Protocols | 2G (GSM/GPRS), 3G (UTMS), 4G, 4G (LTE Cat-M), 4G (LTE) 5G (LTE), Bluetooth (BLE), Cat-M, LoRaWAN, NB IoT, WiFi, WiFi (Dual Band) | |
| Frequency Range | 880 → 6000 Mhz | |
| Connector Type | SMA | |
| Internal/External | Internal | |
| Antenna Physical Form | Blade | |
| Antenna Mounting Type | Adhesive | |
| Gain | 2.5dBi | |
| Lead Length | 2.5m | |
| Series | Alpha 11 | |
| Antenna Directivity | Omnidirectional | |
| Includes Lead | Yes | |
| Connector Gender | Male | |
| Select all | ||
|---|---|---|
Brand Siretta | ||
RF Protocols 2G (GSM/GPRS), 3G (UTMS), 4G, 4G (LTE Cat-M), 4G (LTE) 5G (LTE), Bluetooth (BLE), Cat-M, LoRaWAN, NB IoT, WiFi, WiFi (Dual Band) | ||
Frequency Range 880 → 6000 Mhz | ||
Connector Type SMA | ||
Internal/External Internal | ||
Antenna Physical Form Blade | ||
Antenna Mounting Type Adhesive | ||
Gain 2.5dBi | ||
Lead Length 2.5m | ||
Series Alpha 11 | ||
Antenna Directivity Omnidirectional | ||
Includes Lead Yes | ||
Connector Gender Male | ||
ALPHA 11 Quad Band Flat Blade Antenna, Siretta
The ALPHA 11 is a slim, flat blade antenna from Siretta with quad band for GSM/GPRS, 2G and 3G/UMTS. You can attach the antenna to most surfaces, in most environments, with an easy peel adhesive on the base.
Features & Benefits of the ALPHA 11
2.5 dBi peak gain
2.5 m RG174 coaxial cable with a SMA male connector
-40° C to +85° C operating temperature range
50 ohm impedance
Vertical / omnidirectional polarization
850, 900, 1800, 1900 MHz GSM/GPRS
2.1 GHz 3G
868 MHz ISM
115 mm x 22 mm x 4 mm
Features & Benefits of the ALPHA 11
2.5 dBi peak gain
2.5 m RG174 coaxial cable with a SMA male connector
-40° C to +85° C operating temperature range
50 ohm impedance
Vertical / omnidirectional polarization
850, 900, 1800, 1900 MHz GSM/GPRS
2.1 GHz 3G
868 MHz ISM
115 mm x 22 mm x 4 mm
Mobile Communication Antenna (GSM/GPRS/2G/3G/4G), Siretta
Related links
- Siretta ALPHA11/1M/SMAM/S/S/20 Blade Multiband Antenna with SMA Connector 3G (UTMS) 4G (LTE
- Siretta ALPHA14/2.5M/SMAM/S/S/26 Blade Multiband Antenna with SMA Connector 3G (UTMS) ISM
- Siretta MIKE1A/2.5M/SMAM/S/S/20 Stubby Multiband Antenna with SMA Connector 3G (UTMS) 4G (LTE
- Siretta ALPHA40/2.5M/SMAM/S/S/29 T-Bar Multiband Antenna with SMA Connector 3G (UTMS), 4G (LTE) 5G
- Siretta TANGO49/2.5M/SMAM/S/S/17 Whip Multiband Antenna with SMA Connector 3G (UTMS), 4G (LTE)
- Siretta DELTA40/x/SMAM/S/S/32 Blade Multiband Antenna with SMA Connector 3G (UTMS) 4G (LTE Cat-M),
- Siretta TANGO41/2.5M/SMAM/S/S/32 Stubby Multiband Antenna with SMA Connector 3G (UTMS) WiFi
- Siretta DELTA41/x/SMAM/S/S/32 Blade Multiband Antenna with SMA Connector 3G (UTMS), 4G (LTE)
