FUNAI U9W44 Wi-Fi Module User Manual

FUNAI U9W44 Wi-Fi Module

Specifications

• Supported Standards/ Frequency Band:
  • Wi-Fi 2.4GHz (IEEE802.11b/g/n) 2412 to 2462MHz
  • Wi-Fi 5GHz (IEEE802.11a/n/ac) 5.18 to 5.24GHz, 5.745 to 5.825GHz
• Supported/not supported Function: TPC Function not supported, USB 2.0 Wake on WLAN
• Operating Conditions:
  • Operating Temperature: 0 to 60degC
  • Operating Voltage: DC3.3V +/-5%
  • Current Consumption: 1200mA max
• Regulation: FCC 15.203,205,207,209,247(a)(2)/(b)(3)/(d)/(e),407(a)/(a)(5)/(b)/(b)(6)/(e)/(g) ISED RS-247 Issue2, RSS-Gen Issue 5 (KDB 99669 D3 2.2)

Product Usage Instructions:

Module Size / Pin Description:

• PCB: 4Layer / FR-4/ t1.0mm
• 2.4G/5G Wi-Fi Antenna (Pattern ANT): 70mm
• Bluetooth Antenna Connector

Pin Configuration

Method to Control Module for Measurement:
The module can be controlled using QA Tool (Wi-Fi) and Combo
Tool (Bluetooth) provided by Mediatek.

FAQ

Q: What are the supported Wi-Fi standards and frequencies?
A: The module supports Wi-Fi 2.4GHz (IEEE802.11b/g/n) in the frequency range of 2412 to 2462MHz and Wi-Fi 5GHz (IEEE802.11a/n/ac) in the frequency range of 5.18 to 5.24GHz and 5.745 to 5.825GHz.

Wi-Fi Module U9W44
User Manual

CONFIDENTIAL
Funai Electric Co., Ltd. ‘23/12/18

• Modular Specifications
  • Supported Standards/ Frequency Band
  • Wi-Fi 2.4GHz (IEEE802.11b/g/n) 2412 to 2462MHz
  • Wi-Fi 5GHz (IEEE802.11a/n/ac) 5.18 to 5.24GHz, 5.745 to 5.825GHz
• Supported/not supported Function
  • TPC Function not supported
  • USB 2.0
  • Wake on WLAN
• Operating Conditions
  • Operating Temperature: 0 to 60degC
  • Operating Voltage: DC3.3V +/-5%
  • Current Consumption: 1200mA max
• Regulation
  • FCC 15.203,205,207,209,247(a)(2)/(b)(3)/(d)/(e),407(a)/(a)(5)/(b)/(b)(6)/(e)/(g)
  • ISED RS-247 Issue2, RSS-Gen Issue 5 (KDB 99669 D3 2.2)

Note : As for the other FCC rules, such as Part 15 subpart B, which apply to the host products of this module, host products are required to apply for the compliance testing. (KDB 99669 D3 2.10)

Modular Specifications

• Wi-Fi Data Rate
  • 802.11b : Up to 11Mbps
  • 802.11a/g : Up to 54Mbps
  • 802.11n : Up to 300Mbps
  • 802.11ac : Up to 867Mbps
• Wi-Fi Modulation
  • 802.11b : DSSS (DBPSK, DQPSK, CCK)
  • 802.11a/g : OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
  • 802.11n : OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
  • 802.11ac : OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
• Bluetooth Data Rate
  • BR/BLE : 1Mbps
  • EDR : 2Mbps/ 3Mbps
• Bluetooth Modulation
  • BR/BLE : GFSK
  • EDR : GFSK/DPSK
• Wi-Fi 2.4G Tx Power
  • 802.11b : +16.5dBm (1-2Mbps)
  • +19.5dBm (5.5-11Mbps)
  • 802.11g : +19.5dBm
  • 802.11n : +18.5dBm
• Wi-Fi 5G Tx Power
  • 802.11a : +15.5dBm
  • 802.11n : +15.5dBm
  • 802.11ac +15.5dBm
• Bluetooth Tx Power
  • BR/BLE : +9.5dBm
  • EDR : +9.5dBm
  • ＜CH plan＞
• WiFi 2.4GHz
  • IEEE802.11b/g/n-HT20 ： 1-11ch(2412-2462MHz)
  • IEEE802.11n-HT40 ： 3–9ch(2422-2452MHz)
• WiFi 5GHz
  • IEEE802.11a/n-HT20/ac-VHT20： 36-48ch(5180-5240MHz), 149-165ch(5745-5825MHz)
  • IEEE802.11n-HT40/ac-VHT40: 38-46ch(5190-5230MHz),151-159ch(5755-5795MHz)
  • IEEE802.11ac-VHT80: 42ch(5210MHz), 155ch(5775MHz)
• Bluetooth
  • BR/EDR： 0-78ch(2402-2480MHz)
  • BLE ： 0-39ch(2402-2480MHz)
• ＜Other＞
  • Tolerance of Transmission Frequency: +/- 20ppm
  • Crystal Oscillator: 40MHz fundamental

Module Size / Pin description

Module Label Location

Method to control Module for measurement

The module can be entered to the test mode by using Mediatek QA tool for Wi-Fi and Combo Tool for Bluetooth, and can be tested In different operational conditions.
(KDB 996369 D03 2.9)

Wi-Fi/BT Module U9W44 Block Diagram

ANT Specifications

Antenna Specifications

The antenna used for this product are monopole antenna that no antenna other than that furnished by the responsible party shall be used with the device, the maximum peak gain of the transmit antenna is as following. (KDB996369 D03 2.7)

• Bluetooth (2.402-2.480GHz) Antenna
  • Antenna Type : External PCB Antenna
  • Vender: M-gear (Wha Yu Group), Part No.: C1914-510**-A
  • Antenna Gain: -0.42dBi max
• Wi-Fi 2.4GHz Antenna
  • Antenna Type : Embedded Pattern Antennas (Antenna A/B)
  • Antenna Gain: -3.77dBi max (Antenna A)
  • -1.15dBi max (Antenna B)
• Wi-Fi U-NII-1 Band (5.15-5.25GHz) Antenna
  • Antenna Type : Embedded Pattern Antennas (Antenna A/B)
  • Antenna Gain: 1.91dBi max (Antenna A)
  • -2.55dBi max (Antenna B)
• Wi-Fi U-NII-3 Band (5.725-5.85GHz) Antenna
  • Antenna Type : PCB Antennas (Antenna A/B)
  • Antenna Gain: 3.12dBi max (Antenna A)
  • 0.38dBi max (Antenna B)

The module has been certified for integration into products only by the host integrators under the following condition.

• This module must be located such that a minimum separation distance of at least 20cm is maintained between the radiator (antenna of this module) and all persons at all times.
  (KDB996369 D03 2.6)

End Product Labeling
The module is labeled with its own FCC ID and IC Certification Number. If the FCC ID and IC Certification Number are not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. In that case, the final end product must be labeled in a visible area with the following.
“Contains FCC ID: 2AU3BU9W44
Contains IC: 25625-U9W44”
(KDB996369 D03 2.8)

Module Label
The module label should be located at the position described in P.7, and should not be peeled off easily.

PCB Layout (Top View)

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