WirelessUSB™-NL 2.4 GHz Low Power Radio
Features
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Fully integrated 2.4-GHz radio on a chip
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1-Mbps over-the-air data rate
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Transmit power typical: 0 dBm
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Receive sensitivity typical: –87 dBm
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1 μA typical current consumption in sleep state
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Closed-loop frequency synthesis
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Supports frequency-hopping spread spectrum
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On-chip packet framer with 64-byte first in first out (FIFO) data buffer
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Built-in auto-retry-acknowledge protocol simplifies usage
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For more, see pdf
Product Description
WirelessUSB™-NL, optimized to operate in the 2.4-GHz ISM band, is Cypress's third generation of 2.4-GHz low-power RF technology, bringing the next level of low-power performance into a small 4-mm × 4-mm footprint. WirelessUSB-NL implements a Gaussian frequency-shift keying (GFSK) radio using a differentiated single-mixer, closed-loop modulation design that optimizes power efficiency and interference immunity.
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