Atta
Part numberSRFI079
101.0 x 20.0 x 0.15 mmRequest a quote
The Atta antenna operates on the LTE 410 MHz and LTE 450 MHz bands.
- Type: Cellular
- Frequency: 410-432MHZ / 432-434MHZ / 434-470MHZ
- Efficiency: 60% / 55% / 45%
- Dimension: 101.0 x 20.0 x 0.15 mm
Atta is a flexible printed circuit (FPC) antenna with cable that enables direct connection to the host PCB with an I-PEX coax connector. The host PCB ground is not used, therefore the antenna is easy to integrate.
Downloads
DownloadPresentation video
Download .ppt fileTarget applications
Market positioning
Atta operates on both the 410MHz and 450MHz LTE bands, these bands have excellent propagation characteristics enabling a large coverage area from each base-station. The bands are operated for applications such as automated meter reading (AMR), advanced metering infrastructure (AMI), and Smart Grids.
Applications for Atta antenna include:
- Utility Smart Meters: Water meter / Gas Meter / Electricity Meter / Heat Meters
- Control of Smart Grids
- M2M (Machine to Machine)
- Emergency Communications
The Atta antenna is suitable for use with all modules in the 410/450MHz bands. Most cellular module manufacturers are developing modules for the 410/450MHz bands:
- Fibocom MA510
- Telit ME310G1-W2 LTE-M/NB-IoT
- Quectel BG95-M4 LTE-M/NB-IoT
- uBlox SARA-R540S LTE-M/NB-IoT
- Sierra Wireless HL7845
- Simcom SIM7070E
What’s unique about Atta?
- The high efficiency of the antenna helps to extend the range.
- The Atta antenna is suitable for products that need to be small and waterproof. Utility-meters can not use external antennas.
Order samples
Delivery Information
Antennas & GPS modules - estimated delivery time for samples is 5-7 days
Evaluation boards - estimated delivery time for samples is 7-14 days
Technical specs
Download full technical specs
Features
Type
Cellular
Part number
SRFI079
Size
101.0 x 20.0 x 0.15 mm
Weight
<0.5g
Frequencies
410-432 MHz / 432-434 MHz / 434-470 MHz
Applications include
Utility Smart Meters: Water meter / Gas Meter / Electricity Meter / Heat Meters; Control of Smart Grids; M2M (Machine to Machine); Emergency Communications
Efficiency
410-432 MHz
>60%
432-434 MHz
>55%
434-470 MHz
>45%
VSWR
410-432 MHz
2.2:1
432-434 MHz
2.2:1
434-470 MHz
3.0:1
Efficiency table
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