FCC ID: 2AVCWMWC-720 60GHz RF/BB Module with USB3.0 interface

MWC-720 User Manual MWC-720 User Manual 60GHz RF/BB Module with USB3.0 interface Rev. 1.1 2021-07-20 Miliwave 1 / 6 MWC-720 User Manual Revision History Date Written by Rev. Description 21.06.22 Ken. Jung 1.0 MWC-720 User manual .1.0 Release 21.07.20 Ken. Jung 1.1 1.Include Typical Host Device Use Case 2.FCC Statement are modified

-Minimum Distance between the radiator (antenna) and all persons from 20cm to 25.15cm Address: 423 R&DB Center, 105 YoungTong-Gu, SuWon-Si, GyeongGi-Do, 16229 Korea http://www.miliwave.co.kr/

Tel. 070-8825-0630 Fax. Email: sales@miliwave.co.kr Copyright Miliwave Inc. 2020. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Miliwave Co., Ltd. All specification supplied herein are subject to change without notice at any time. Miliwave 2 / 6 MWC-720 User Manual 1.Introduction 1.1 Overview Miliwaves MWC-720 module operates in the 60GHz unlicensed frequency band, IEEE802.11ad compliant, and is designed for Point to Multi-Pont (PTMP) or Point to Point (PTP) bridge wireless communication, primarily for Line-of Sight (LOS) operation.The MWC-720 module connects to a Linux based Host Communication Processor board via an available USB 3.0 port . All required drivers and firmware is pre-installed on the MWC-720 module as a self-contained device . However, the MWC-720 module would not be operational unless it is connected to the Linux-based Host Communication Processor board for PTP or PTMP bridge wireless communication.

<Figure 1. MWC-720 Module>

1.2 Abbreviations and Acronym Definitions Institute of Electrical and Electronics Engineers Definition Giga bits per second Giga Hertz Light Emitting Diode line-of-sight Mega bits per second Modulation and Coding Scheme Mega Hertz Point-to-multipoint Communication Quadrature amplitude modulation Acronym Gbps GHz IEEE LED LoS Mbps MCS MHz PTMP QAM Miliwave 1.3 MWC-720 Module Description The Miliwave's MWC-720 module in conjunction with the Host Communication Processor board can function as a PTP or PTMP bridge communication . Main chracteristics of the MWC-720 module include:

3 / 6 MWC-720 User Manual

- Adaptive Modulation and Link Adaptation: Up to 16QAM and MCS1-12 support

- Air Gap Phased Array Planar Antena: EIRP 39dBm,

- Beam sweep range : Elevation 60, Azimuth 60

- Advanced Security: AES-128

- Compact Form Factor: 52mm x 55mm x14mm

- Connectivity: USB 3.0 Type C, 60GHz wireless 2. Technical Specifications

- Aggregate capacity: 1.4 Gbps uni-directional, 2.8 Gbps bi-directional

- Latency : less than 1 millisecond round-trip

- Security: AES-128

- I/O interface: USB 3.0(Type-C)

- Other Interface: LEDs indicators for connection status 3.0 Radio Specifications

- Access Technlogy: Single Carrier beam-forming physical layer

- Time Division Duplex

- Frequencies: 57.24GHz ~ 70.20GHz(CH1~CH6)

- Channel Bandwidth: 2.16 GHz

- Antenna:4x8 Air gap Phased Array Planar Antena beamforming with 40 degree horizontal and 40 degree vertical

- EIRP: 39 dBm (Typical) 4.0 Mechanical, Power and Environmental Specification

- Dimension: 96.7mm x 52mm x22m

- Weight: 270g(with Heatsink)

- Power Consumption: 14W(Max)

- Operating Temperature: -40C ~ +85C

- Humidity: 5%~95%

5.0 Module Throughput

- MCS Index : 1-12,

- Modulation: BPSK,QPSK,16QAM

- Data Rate : Max PHY rate 4620 Mbit/s 6.0 Installation The MWC-720 could only be installed with Host Communication Processor board at the factory level. There is no user serviceable parts in the MWC-720 module Miliwave 4 / 6 MWC-720 User Manual 7.0 FCC Statement 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. The antenna(s) must be installed such that a minimum separation distance of at least 25.15 cm is maintained between the radiator (antenna) and all persons at all times. 8.0 INTEGRATION INSTRUCTIONS List of applicable FCC rules This module complies with part 15.255 of the FCC rules. Summarize the specific operational use conditions 15.255(a) Operation under the provisions of this section is not permitted for the following products:

(1) Equipment used on satellites.

(2) Field disturbance sensors, including vehicle radar systems, unless the field disturbance sensors are employed for fixed operation, or used as short-range devices for interactive motion sensing. For the purposes of this section, the reference to fixed operation includes field disturbance sensors installed in fixed equipment, even if the sensor itself moves within the equipment. Typical Host Device Use cases MWC-720 Module is designed for outdoor/indoor fixied wireless host device such as Point to Point Broadband, Broadband Mesh,and WiGig to the Home. For more information, please contact your Miliwave (sales@miliwave.co.kr) Limited module procedures Not applicable Trace antenna designs Not applicable Miliwave 5 / 6 MWC-720 User Manual RF exposure considerations This module complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. The module is limited to installation in mobile or fixed applications. At least 25.15 Cm of separation distance between the transmitting antenna and the users body must be maintained at all times. The host manual shall include the RF exposure statements. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application). Antennas The module itself has antenna. (Broad band array antenna) Label and compliance information The module is labeled with its own FCC. If the FCC ID is 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: 2AVCWMWC-720 The host manual shall include the following regulatory statement:

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, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. The antenna(s) must be installed such that a minimum separation distance of at least 25.15 cm is maintained between the radiator (antenna) and all persons at all times. Information on test modes and additional testing requirements Testing of the host product with all the transmitters installed - referred to as the composite investigation test- is recommended, to verify that the host product meets all the applicable FCC rules. The host manufacturer can use the software to make the WiGig transmit continuously. Additional testing, Part 15 Subpart B disclaimer 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. The host product may need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device. Miliwave 6 / 6

Miliwave Co., Ltd.

423, 105, Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do South Korea

Date: 07/28/2021

Federal Communications Commission

Authorization and Evaluation Division

1435 Oakland Mills Road

Columbia, MD 21046

Letter of Authorization

We, the undersigned, hereby authorize Geunki Son of DT&C Co., Ltd. to act on our behalf in all manners

relating to application for equipment authorization for FCC ID: 2AVCWMWC-720 including signing of all

documents relating to these matters.

Any and all acts carried out by Geunki Son of DT&C Co., Ltd. on our behalf shall have the same affect as

acts of our own. This authorization is valid until further written notice from Miliwave Co., Ltd..

“I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC

benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).”

Sincerely,

Contact Name: Sean Rha

Title: VP of Business Development

Miliwave Co., Ltd. 423, 105, Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do South Korea Date: 07/28/2021 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Request of Confidentiality FCC ID: 2AVCWMWC-720 To Whom It may Concern:

Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Miliwave Co., Ltd.. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give Miliwave Co., Ltd.. temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows:

Description PERMANENT & SHORT-TERM CONFIDENTIAL LIST PERMANENT SHORT-TERM Exhibit 1 2 3 4 5 6 7 8 9 Block Diagram Schematics Part Lists Operation Description NA Internal Photos External Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Contact Name: Sean Rha Title: VP of Business Development

FCC ID: 2AVCWMWC-720

Miliwave Co., Ltd.

423, 105, Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do South Korea

MODULAR APPROVAL LETTER

Modular Approval Requirement

Answers

(i) The radio elements of the modular transmitter must have their own

shielding. The physical crystal and tuning capacitors may be located

external to the shielded radio elements.

(ii) The modular transmitter must have buffered modulation/data inputs

(if such inputs are provided) to ensure that the module will comply with

part 15 requirements under conditions of excessive data rates or over-

modulation.

(iii) The modular transmitter must have its own power supply regulation.

(iv) The modular transmitter must comply with the antenna and

transmission system requirements of §§15.203, 15.204(b) and

15.204(c). The antenna must either be permanently attached or employ

a “unique” antenna coupler (at all connections between the module and

the antenna, including the cable). The “professional installation”

provision of §15.203 is not applicable to modules but can apply to limited

modular approvals under paragraph (b) of this section.

(v) The modular transmitter must be tested in a stand-alone configuration, i.e., the

module must not be inside another device during testing for compliance with part

15 requirements. Unless the transmitter module will be battery powered, it must

comply with the AC line conducted requirements found in §15.207. AC or DC power

lines and data input/output lines connected to the module must not contain ferrites,

unless they will be marketed with the module (see §15.27(a)). The length of these

lines shall be the length typical of actual use or, if that length is unknown, at least

10 centimeters to insure that there is no coupling between the case of the module

and supporting equipment. Any accessories, peripherals, or support equipment

connected to the module during testing shall be unmodified and commercially

available (see §15.31(i)).

(vi) The modular transmitter must be equipped with either a

permanently affixed label or must be capable of electronically displaying

its FCC identification number.

(vii) The modular transmitter must comply with any specific rules or operating

requirements that ordinarily apply to a complete transmitter and the manufacturer

must provide adequate instructions along with the module to explain any such

requirements. A copy of these instructions must be included in the application for

equipment authorization.

(viii) Radio frequency devices operating under the provisions of this part

are subject to the radio frequency radiation exposure requirements

specified in §§1.1307(b), 1.1310, 2.1091, and 2.1093 of this chapter, as

appropriate. Applications for equipment authorization of modular

transmitters under this section must contain a statement confirming

compliance with these requirements. The modular transmitter must

comply with any applicable RF exposure requirements in its final

configuration. Technical information showing the basis for this statement

must be submitted to the Commission upon request.

Sincerely,

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yes

yes

yes

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Sean Rha

VP of Business Development