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Nextav NX PTT-U2e - PTT-U2 e Device Specifications; Technical Features and Memory; Federal Communication Commission Interference Statement

Nextav NX PTT-U2e
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PTT-U2e Specification
Specification
Features
. 2.4GHZ transceiver
. -93dbm sensitivity in Bluetooth low energy mode v4.0
. TX Power -20 to +4dbm
. RSSI (1db resolution)
. ARM Cortex M0 32 bit processor
. Serial Wire Debug (SWD)
. S100 series SoftDevice ready
. Memory
. 256kb embedded flash programmed memory
. 16kb RAM
. Support for non-concurrent multiprotocol operation
. On-air compatibility with nRF24L series
. Flexible Power Management
. Supply voltage range 1.8V to 3.6V
. 2.5us wake-up using 16MHz RCOSC
. 0.6uA @ 3V mode
. 1.2uA @ 3V in OFF mode + 1 region RAM retention
. 2.6uA @ 3V ON mode, all blocks IDLE
. 8/9/10 bit ADC- 8 configurable channels
. 31 General Purpose I/O Pins
. One 32 bit and two 16 bit timers with counter mode
. SPI Master
. Two-wire Master (I2C compatible)
. UART (CTS/RTS)
. CPU independent Programmable Peripheral Interconnect (PPI)
. Quadrature Decoder (QDEC)
. AES HW encryption
. Real Timer Counter (RTC)
. CR2032 battery for 1-2 years life time.
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off