LTE Cat-M1

Bandwidth and Speed

Operating with a channel bandwidth of one point four megahertz, this standard allows uplink and downlink speeds of up to one megabit per second. This speed is sufficient for transmitting sensor readings, GPS coordinates, and occasional firmware updates. The limited bandwidth reduces the complexity and cost of the radio transceiver.

Power Management

Two features, power saving mode and extended discontinuous reception, allow the module to sleep for hours or days while remaining registered. This prevents the module from having to renegotiate its connection each time it wakes up. This management significantly reduces the average current draw of the remote unit.

Coverage Extension

Coverage extension algorithms provide better signal penetration than standard cellular connections by repeating transmissions when signal conditions are poor. This capability allows devices installed deep inside buildings or underground to maintain reliable communication. It ensures that critical telemetry is delivered even from challenging environments.