Datasheet u-blox ELLA-W131 — 数据表

ELLA-W1 series
Highlights Automotive grade Dual-band Wi-Fi 2.4 & 5 GHz Bluetooth v3.0 + HS High transmission power and sensitivity Simultaneous client and micro access point operation Low power consumption Standard Professional Automotive Host-based multiradio modules with Wi-Fi & Bluetooth ELLA-W1: 14.8 x 14.8 x 2.5 mm Product description
ELLA-W1 is an ultra-compact, automotive-grade Wi-Fi & Bluetooth front-end module with an extended temperature range from -40 °C to +85 °C. It is designed for both simultaneous and independent operations of: Wi-Fi 802.11a/b/g/n Bluetooth v3.0+HS ELLA-W1 provides a complete end-to-end solution for lowpower applications. It includes an integrated MAC / Baseband processor and RF front-end components and can connect to a host processor through its SDIO interface. The modules are radio type approved for Europe (CE), the United States (FCC) and Canada (IC). Key Features Wi-Fi standards IEEE 802.11a/b/g/n Concurrent multiradio connections Support of Wi-Fi direct mode 802.11 PHY data rates up to 150 Mbps (40 MHz channel) Hardware encryption engine for 64/128-bit AES WAPI support Bluetooth v3.0+HS (High Speed) Driver support for Linux and Android Automotive qualification tests according to VW 80000 / ISO 16750-4 Product selector
Model Radio Max output power at antenna pad Interfaces Power Connectors Features MAC addresses in OTP memory RF parameters in OTP memory Grade Wi-Fi 5 GHz channels 36-165 Wi-Fi 2.4 GHz channels 1-13 Power supply: 1.8 and 3.3 V Wi-Fi IEEE 802.11 version PCM (Bluetooth audio) Bluetooth qualification AES hardware support Micro Access Point Bluetooth profiles Antenna type Professional ELLA-W131 ELLA-W133 ELLA-W161 ELLA-W163 b/g/n b/g/n a/b/g/n a/b/g/n v3.0+HS v3.0+HS v3.0+HS v3.0+HS H H H H 18 dBm 18 dBm 18 dBm 18 dBm 1p 2p 1p 2p T H = HCI 1p = One external antenna pad for combined Bluetooth and Wi-Fi 2p = Two external antenna pads, one each for Bluetooth and Wi-Fi T = in combination with TOBY-L2 UBX-15000476 - R01 Objective Specification Automotive Solder pads Standard SDIO SHORT RANGE Features
Wi-Fi standards Wi-Fi transfer rates IEEE 802.11 a (option), b, g, n IEEE 802.11 d, e, h, i, j, k, r, s, w IEEE 802.11n: max.150 Mbps (40 MHz channel) max. 72 Mbps (20 MHz channel) IEEE 802.11g: 54,48,36,24,18,12,9,6 Mbps IEEE 802.11b: 11, 5.5, 2, 1 Mbps v3.0+HS (High Speed) v2.1+EDR (Enhanced Data Rate) Bluetooth/Wi-Fi: 2.4-2497 GHz Wi-Fi: 4.900-5.830 GHz (option) 1 combined or 2 separate antenna solder pads for Bluetooth and Wi-Fi Wi-Fi IEEE 802.11 b: 18 dBm Wi-Fi IEEE 802.11 a/g/n: 15 dBm Bluetooth: 8 dBm Package …