KeyFob
WNC XRCM-YA1 (Key Fob) with NXP's NCJ29D5 Ultra-Wideband (UWB)
transceiver IC, and NXP MKW38 BLE, provides Secure Ranging Applications in
automotive systems
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Technical and Functional Specifications |
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On-board component |
• UWB: NXP NCJ29D5 • BLE: NXP MKW38 SE: NCJ37A(Optional) with NFC ISO14443A 3 axis Motion sensor: ST LIS2DW12TR |
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Board Size |
45 x 35 x 3.5 mm |
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Weight |
8.1g (PCBA)/27g(PCBA+CC2032 battery+ Housing) |
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Antenna |
• On-board printed Antenna for UWB/BLE • FPC antenna for NFC tag |
Block Diagram
Mechanical Outline
Key
Fob PCBA size: 45mm (L) x 35mm (W) x 3.5 mm (T)
● Ultra-wideband Secure Ranging Applications
。Use NXP’s NCJ29D5 ultra-wideband transceiver
。NJC29D5D Support CCC (Car Connectivity Consortium Digital Key Release 3.0)
NJC29D5B Support FiRa
。TWR distance measurement algorithm
。Support channel: UWB Channel 5 and 9 (6.5 GHz and 8 GHz)
。802.15.4z compliance ; Data rate: 0.11 ~ 7.8 Mbps
● Support BLE 5.0; NFC ISO/IEC 14443 A
