The Siretta Echo 2 is a T-bar dipole PCB antenna, tuned to quad band GSM / GPRS, 3G and WiFi frequencies. It measures only 75 x 25 x 1.7mm and has a peak gain of 2dBi.
The Echo2 antenna is perfect for applications that require a sensitive and compact embedded antenna. It is ground plane independent and compact making it a popular choice where a small size combined with efficient performance is critical. Many small PCB antennas are a half dipole and need a ground plane to be really effective. The Echo 2 PCB antenna is based on an efficiently tuned, full dipole antenna element that can be used very effectively with a wide variety of RF & M2M modules operating on Cellular, 868 and 2.4GHz ISM band frequencies. Designed for embedded applications, the Echo 2 is commonly used for: waterproof and water-tight designs, portable solutions.
- GSM / GPRS PCB antenna
- Full dipole
- Ground plane independent
- Compact size 75 x 25mm
- Supplied with 100mm cable
- UFL connector
- Siretta type ECHO2/0.1M/UFL/S/S/1
| Mounting |
Embedded / PCB |
| GPRS/2G |
Yes |
| UMTS/3G |
Yes |
| LTE/4G |
No |
| Combined |
No |
| GPS |
No |
| ISM |
No |
| 2.4GHz |
Yes |
| WiFi |
Yes |
| Bluetooth |
Yes |
| Antenna Construction |
PCB |
| Cable Type |
Coaxial 0.81mm |
| Connector |
UFL |
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