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EMMY-W1 series

Host-based multiradio modules with Wi-Fi and Bluetooth

The most robust and comprehensive modules with Wi‑Fi and Bluetooth coexistence

  • Automotive and professional grades
  • Dual‑band Wi‑Fi with IEEE 802.11ac
  • Dual‑mode Bluetooth v4.2 with BR/EDR and Bluetooth low energy
  • Simultaneous client and micro access point operation for up to 10 clients
  • Integrated LTE filter
EMMY-W1 module
13.8 x 19.8 x 2.5 mm
  • Standard
  • Professional
  • Automotive

Product variants

EMMY-W161

Professional grade, 1 combined antenna pin for Wi-Fi and Bluetooth with integrated LTE filter

EMMY-W161-A

Automotive grade, 1 combined antenna pin for Wi-Fi and Bluetooth with integrated LTE filter

EMMY-W163

Professional grade, 2 separate antenna pins for Wi-Fi and Bluetooth (no LTE filter)

EMMY-W163-A

Automotive grade, 2 separate antenna pins for Wi-Fi and Bluetooth (no LTE filter)

EMMY-W165

Professional grade, 1 combined antenna pin for Wi-Fi and Bluetooth (no LTE filter)

EMMY-W165-A

Automotive grade, 1 combined antenna pin for Wi-Fi and Bluetooth (no LTE filter)

Product variantsEMMY-W161EMMY-W161-AEMMY-W163EMMY-W163-AEMMY-W165EMMY-W165-A
Antenna 
LTE co-location filter-
One pin for combined Bluetooth and Wi-Fi external antenna-
Two pins for separate Bluetooth and Wi-Fi external antennas--
Short range features 
Bluetooth qualificationv4.2 (Bluetooth low energy and BR/EDR)
Bluetooth profiles and services 
Bluetooth HCI
Wi-Fi standard 
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Bluetooth output power EIRP [dBm]18
Wi-Fi micro access point [max stations]10
Microprocessor on board  
Host-based module
Interfaces 
UART1
PCM (Bluetooth audio)1
SDIO1
Electrical data 
Minimum supply [V]3.0
Maximum supply [V]3.6
Environmental data, quality & reliability 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Size [mm]13.8 x 19.8 x 2.5
Features 
MAC address stored in module
Supports Linux
Bluetooth with enhanced data rate
AES hardware support
Factory programmed RF parameters
Access point
Other 
MarketsAutomotive & Transport