User manual of WCA720M 1. Introduction WCA720M is a Wi-Fi module compliant with IEEE802.11 a.b.g.n.ac MAC/baseband/radio applications. The core chipset is from Mediatek, part number MT7668. 2. Hardware Architecture: 2.1 Main Chipset Information Item Vendor Part Number IEEE802.11 a.b.g.n.ac mac/baseband/radio Mediatek MT7668 2.2 Absolute Maximum Ratings Symbol Parameter Rating Unit Temp Operating -10 to 70 ℃ TSTG Storage Temperature -30 to 85 ℃ Version 1.
3. Operational Description WCA720M is the 802.11a/b/g/n/ac WIFI Module that acts as a communication controller for users of a wireless device to connect to SMART DEVICE - Features > IEEE 802.11 a/b/g/n/ac > Dual-band 2T2R Mode(2.4GHz/5GHz) > 2X2 MIMO, 600MHz > Support 20MHz, 40MHz, 80MHz bandwidth in 2.4GHz band 5GHz band¦ > Security support for WFA WPA/WPA2 personal, WPS2.0, WAPIP > QoS support of WFA WMM, WMM PST > Integrated LNA, PA, and T/R switch > Optional external LNA and PA support.
- Product Details > Data Modulation DSSS: CCK, BPSK, QPSK for 802.11b OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM for 802.11a, g, n, ac > Frequency - 2400-2483.5 MHz - 5150-5350MHz, 5470-5725MHz, 5725-5850MHz This module ensures frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation Version 1.
. Notice CE RF Radiation Exposure Statement: Caution This equipment complies with European RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Declaration of conformity We, Samsung Electronics Co., Ltd.
OUTPUT POWER: Antenna 1 WLAN 2.4 GHz Antenna 2 Multiple Antenna Antenna 1 WLAN 5 GHz (5 150 MHz ~ 5 725 MHz) Antenna 2 Multiple Antenna Antenna 1 WLAN 5 GHz (5 725 MHz ~ 5 850 MHz) Antenna 2 Multiple Antenna Version 1.0 17.55 dBm(802.11b) 15.59 dBm(802.11g) 15.70 dBm(802.11n_HT20) 15.49 dBm(802.11n_HT40) 17.94 dBm(802.11b) 15.07 dBm(802.11g) 14.98 dBm(802.11n_HT20) 14.96 dBm(802.11n_HT40) 18.54 dBm(802.11g) 18.55 dBm(802.11n_HT20) 18.42 dBm(802.11n_HT40) 14.88 dBm(802.11a) 14.40 dBm(802.
FCC MODULAR APPROVAL INFORMATION EXAMPLES for Manual This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
OEM INTEGRATION INSTRUCTIONS: This device is intended only for OEM integrators under the following conditions: The module must be installed in the host equipment such that 20 cm is maintained between the antenna and users, and the transmitter module may not be co-located with any other transmitter or antenna. The module shall be only used with the internal on-board antenna that has been originally tested and certified with this module. External antennas are not supported.
FCC MODULAR APPROVAL INFORMATION EXAMPLES for Manual This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
IC Information This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil est conforme avec Industrie Canada exempts de licence standard RSS (s).
Requirement per KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See also Section 2.
2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ – Modules for Micro-Strip Antennas and traces. The integration information shall include for the TCB review the integration instructions for the following aspects: layout of trace design, parts list (BOM), antenna, connectors, and isolation requirements. a) Information that includes permitted variances (e.g.
2.7 Antennas A list of antennas included in the application for certification must be provided in the instructions. For modular transmitters approved as limited modules, all applicable professional installer instructions must be included as part of the information to the host product manufacturer. The antenna list shall also identify the antenna types (monopole, PIFA, dipole, etc. (note that for example an “omni-directional antenna” is not considered to be a specific “antenna type”)).
2.10 Additional testing, Part 15 Subpart B disclaimer The grantee should include a statement that the modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification.
