The Telit LE70-915 SMD-WA is a compact and versatile module designed for wireless communication applications. It supports the 915 MHz wireless band and adheres to various network standards such as LoRaWAN and ISM. This module offers long-range and low-power capabilities, making it ideal for IoT and M2M deployments. Its key features include high sensitivity for enhanced signal reception, multi-channel operation for improved network capacity, advanced security mechanisms for data protection, built-in positioning technology for location-based services, and compact surface-mount design for easy integration into various devices. With its reliable performance and extensive features, the Telit LE70-915 SMD-WA module is a reliable solution for wireless connectivity in diverse applications.
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Product Features
• Range: Up to 10.000 m
• Output Power: 15 dBm to 27 dBm
• Serial Data Rate: Up to 115.2 Kbps
• Radio Data Rate: from 9.6 kbps to 57.6 kbps
• Sensitivity (PER ‹ 0,8): -115 dBm
• 128 kB Flash, 8 kB RAM, 2 kB EEPROM
• 32.768 kHz real time clock (RTC), 4 timers
• 9 I/O ports max available
Environmental
• LGA mount technology, 30 pads RF pads for antenna
• Dimensions: 26 x 15 mm, height 3 mm
• Weight 1.7 g
• Temperature: -40°C to +85°C
Electrical
• Power Supply: 2.3 to 3.6V
• Board Consumption at 500 mW:
- Rx: 25mA
- Tx: 330mA
- Std-by consumption:
- external wake -up (interrupt): 1μA
- cyclic wake-up (internal timer running): 3 μA
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Networking
• Frequency: 902 - 928 MHz
• Modulation: GFSK
• Number of channels: 50 [FHSS]
• Point to point, star network
• Serial Interface: RS232 TTL (Tx, Rx, Cts, RTS)
• ACK • Addressed Mode • Listen Before Talk
• Telemetry
• Analog RSSI • Cyclic wake up
• Remote CTS/RTS control
• Hayes Mode
• I/O Copy
• Download Over-the-Air
• AES encryption
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