FCC ID: NKR-CB1GA21VM Integrate with certified module-End product

by: Wistron NeWeb Corporation latest update: 2018-01-03 model: CB1GA21VM

Two grants have been issued under this FCC ID on 01/03/2018 (this is one of thirty-two releases in 2018 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked warrantee terms, instructions, troubleshooting guides, drivers, & password defaults.

permalink for this FCC identifier

search for: Repair details

from iFixIt

Replacement

on Amazon

Trade-in? Recycling locations

eg is reader-supported. when you buy through links on our site, we may earn an affiliate commission.

eg for Slack usage

all	frequencies		exhibits	applications
		manual

all exhibits 6
1 ~ 2018-01-03 6
2 ~ 2018-01-03 6

app s				submitted / available
1 2	User Manual 1	Users Manual	pdf	1.37 MiB	March 01 2018
1 2		Cover Letter(s)	pdf		March 01 2018
1 2		External Photos	pdf		March 01 2018
1 2		Cover Letter(s)	pdf		March 01 2018
1 2		ID Label/Location Info	pdf		March 01 2018
1 2		Cover Letter(s)	pdf		March 01 2018

exhibit
download
text

1 2

User Manual 1

Users Manual

pdf

1.37 MiB

March 01 2018

Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 1 OF 14 UMC-A21VM User Manual The document contains proprietary information which is the property of Wistron NeWeb Corporation and is strictly confidential and shall not be disclosed to others in whole or in part, reproduced, copied, or used as basic for design, manufacturing or sale of apparatus without the written permission of Wistron NeWeb Corporation. Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 2 OF 14 Revision History Issue Date Version Description 2017/11/20 1.0 Initial Issued 2018/01/02 2.0 Contained FCC ID descriptions Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 3 OF 14 Contents 2.1 2.2 2.3 Introduction .......................................................................................................................................... 4 1. 2. Test Setup Configuration ..................................................................................................................... 5 Power Supply and Debug Console Connection ...................................................................... 5 Antenna Connection ................................................................................................................. 6 Hardware Component Introduction ....................................................................................... 7 3. Zigbee Test ............................................................................................................................................ 9 Install GDM7243 Driver ........................................................................................................... 9 Confirm the GDM7243 device ................................................................................................. 9 Open the com port by PuTTy ................................................................................................. 10 Zigbee Test Command .............................................................................................................11 4. LTE B4/B13 Test ................................................................................................................................. 12 3.1 3.2 3.3 3.4 Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 4 OF 14 1. Introduction This User Manual of Vision CB (Communication Board) module is to describe how to use the following sections for lab test by specific qualified engineers or technicians. Furthermore, this module is NOT intended for commercial use but designed as part of Smart Meter product which mainly provides 4G LTE WAN access and/or Zigbee HAN access capabilities. For the procedure of CB installation into electric meter and the operation of CB in assembly factory, that information is described in assembly instruction document. FCC Interference Statement This module complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This module may not cause harmful interference and (2) this module must accept any interference received, including interference that may cause undesired operation. Radiation Exposure Statement This module complies with FCC radiation exposure limits set forth for an uncontrolled environment. This module should be installed and operated with minimum distance of 20cm between radiator and human body. FCC ID When the A21VM is installed in Vision meter (i.e. host device), the FCC label is placed on the outside of the Vision meter cover which contains the FCC ID: NKR-CB1GA21VM Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the device. Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 5 OF 14 2. Test Setup Configuration 2.1 Power Supply and Debug Console Connection Interface Board AC-DC 5V Adaptor DUT

(CB) Power on Sequence:

USB Debug Port Console I. Connect 12-pin-to-Jig-baord cable II. Attach AC-DC Adaptor & USB Debug Port Cable III. Wait for 20 seconds when system ready (See Note 1) IV. Plug-in Console Port cable

[Caution] Improper power on sequence might lead to system boot-up failure!

Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 6 OF 14 2.2 Antenna Connection Connect to LTE primary antenna Connect to LTE diversity antenna Connect to Zigbee antenna Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 7 OF 14 2.3 Hardware Component Introduction AC-DC 5V Adaptor Interface Board Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 8 OF 14 Vision CB LTE Antenna (Main and Diversity) Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 9 OF 14 3. Zigbee Test 3.1 Install GDM7243 Driver Install the GDM7243 driver GDM7243_windows_acm_drivers_installer_v1.1.0.0.zip 3.2 Confirm the GDM7243 device Confirm the com port GCT GDM7243 LTE USB Serial Port (COMX) in the Device Manager. Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 10 OF 14 3.3 Open the com port by PuTTy Install PuTTy for connection to DUT, refer to http://www.putty.org/

Serial Line: COMX ; Speed: 115200 ; Connection Type: Serial Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 11 OF 14 3.4 Zigbee Test Command Wistron Neweb Corporation Proprietary & Confidential Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 12 OF 14 4. LTE B4/B13 Test It is suggested to use Anritsu MT8820C for RF conductive tests.setc For LTE radiation tests, the LTE antenna gain lists below. LTE Main Antenna Band 13 Peak Gain: 1.5 dBi ~ 2.5 dBi Band 4 Peak Gain: 0.5 dBi ~ 3.0 dBi Wistron Neweb Corporation Proprietary & Confidential Frequency(MHz)Efficiency(%)Efficiency(dB)Peak Gain(dB)74664.2-1.92.575160.5-2.22.475653.4-2.71.977753.0-2.82.278251.1-2.92.078748.2-3.21.8171042.9-3.71.7173248.8-3.12.6175549.2-3.12.8211041.0-3.90.9213236.8-4.31.0215533.9-4.71.3LTE Main Design Document Subject: UMC-A21VM User Manual REV: 1.0 PAGE 13 OF 14 LTE Diversity Antenna Band 13 Peak Gain: -0.5 dBi ~ 0.0 dBi Band 4 Peak Gain: 3.0 dBi ~ 4.0 dBi Wistron Neweb Corporation Proprietary & Confidential Frequency(MHz)Efficiency(%)Efficiency(dB)Peak Gain(dB)74639.7-4.0-0.575141.2-3.9-0.575642.6-3.7-0.477740.7-3.9-1.078242.7-3.7-0.878741.9-3.8-0.8171055.4-2.64.1173260.4-2.24.6175553.1-2.74.0211050.2-3.03.2213253.6-2.73.7215552.2-2.83.8LTE Div

		frequency	equipment class	purpose
1	2018-01-03	2405 ~ 2475	DTS - Digital Transmission System	Change in identification of presently authorized equipment. Original FCC ID: NKR-CB1GI210C Grant Date: 09/15/2015
2		1710 ~ 1755	TNB - Licensed Non-Broadcast Station Transmitter

Application Forms

app s	Applicant Information
1 2	Effective	2018-01-03
1 2	Applicant's complete, legal business name	Wistron NeWeb Corporation
1 2	FCC Registration Number (FRN)	0006053789
1 2	Physical Address	20 Park Avenue II
1 2		Hsinchu, N/A 308
1 2		Taiwan

app s	TCB Information
1 2	TCB Application Email Address	h******@acbcert.com
1 2	TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
1 2	TCB Scope	B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27

app s	FCC ID
1 2	Grantee Code	NKR
1 2	Equipment Product Code	CB1GA21VM

app s	Person at the applicant's address to receive grant or for contact
1 2	Name	W** S**
1 2	Title	Senior Director / System Engineering dept.
1 2	Telephone Number	886-3******** Extension:
1 2	Fax Number	886-3********
1 2	E-mail	w******@wnc.com.tw

app s	Technical Contact
1 2	Firm Name	Intertek Testing Services Taiwan Ltd.
1 2	Name	J** Y**
1 2	Physical Address	Taiwan
1 2	E-mail	j******@intertek.com

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1 2	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
1 2	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1 2	Is this application for software defined/cognitive radio authorization?	No
1 2	Equipment Class	DTS - Digital Transmission System
1 2	Equipment Class	TNB - Licensed Non-Broadcast Station Transmitter
1 2	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Integrate with certified module-End product
1 2	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1 2	Modular Equipment Type	Single Modular Approval
1 2	Purpose / Application is for	Change in identification of presently authorized equipment. Original FCC ID: NKR-CB1GI210C Grant Date: 09/15/2015
1 2	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	Yes
1 2	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1 2	Grant Comments	Power Output listed is Conducted. This device is to be used only for mobile and fixed application and any co-location must be done through the use of FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. The Grantee is responsible for providing the documentation required for modular use. The responsibility for the use of this module, in all configurations utilized or contemplated, remains with the Grantee. C2PC for some hardware/software changes, as documented in this filing.
1 2	Grant Comments	Power Output is ERP for 700Mz band and EIRP for 1700 MHz band. This device is to be used only for mobile and fixed application and any co-location must be done through the use of FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. The Grantee is responsible for providing the documentation required for modular use. The responsibility for the use of this module, in all configurations utilized or contemplated, remains with the Grantee. C2PC for some hardware/software changes, as documented in this filing.
1 2	Is there an equipment authorization waiver associated with this application?	No
1 2	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1 2	Firm Name	Intertek Testing Services Taiwan Ltd
1 2	Name	A**** P****
1 2	Telephone Number	88635******** Extension:
1 2	Fax Number	+886-********
1 2	E-mail	a******@intertek.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15C		2405.00000000	2475.00000000	0.0880000
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
2	1	27	BC	1710	1755	0.491	0.012 ppm	1M11G7D
2	2	27	BC	1710	1755	0.412	0.012 ppm	1M11D7W
2	3	27	BC	1710	1755	0.476	0.013 ppm	2M69G7D
2	4	27	BC	1710	1755	0.374	0.012 ppm	2M69D7W
2	5	27	BC	1710	1755	0.485	0.01 ppm	4M47G7D
2	6	27	BC	1710	1755	0.469	0.012 ppm	4M48D7W
2	7	27	BC	1710	1755	0.461	0.01 ppm	8M95G7D
2	8	27	BC	1710	1755	0.384	0.01 ppm	8M96D7W
2	9	27	BC	1710	1755	0.493	0.009 ppm	13M4G7D
2	1	27	BC	1710	1755	0.402	0.009 ppm	13M5D7W
2	11	27	BC	1710	1755	0.462	0.015 ppm	17M9G7D
2	12	27	BC	1710	1755	0.421	0.014 ppm	18M0D7W
2	13	27	BC	777	787	0.225	0.011 ppm	4M47G7D
2	14	27	BC	777	787	0.188	0.01 ppm	4M48D7W
2	15	27	BC	777	787	0.237	0.024 ppm	8M95G7D
2	16	27	BC	777	787	0.174	0.028 ppm	8M93D7W

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details