SPECIFICATIONS PRODUCT NAME : 2.4GHz Module for LGHA Twin washer MODEL NAME : TWZU-V320D(LZM-001) The information contained herein is the exclusive property of LG Innotek and shall not be distributed, reproduced or disclosed in whole or no in part without prior written permission of LG Innotek. Designed Checked Approved Yeon Ung Jeong Seok Dong Choi LG Innotek Co., Ltd. Document No. WC40138 2018.01.30 2018.01.30 PAGE 13 REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 Page 2 2 2 3 3 4 4 5 8 9 10 11 12 13 Table of Contents No Description 1 2 3 4 5 6 7 8 9 Features Ordering Information Label Marking Block Diagram Absolute Maximum Ratings Operating Test Conditions Standard Test Conditions Electrical Characteristics Environmental Tests 10 Pin Description 11 Mechanical Characteristics 12 Outline Drawing 13 14 Packing Information Changing History of Revision 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 1. Features TWZU-V320D(LZM-001) is the small size module for Twin washer. TWZU-V320D(LZM-001) is based on Silicon Labs EFR32FG solution. 2.4GHz RF Transceiver Size : 30mm x 43mm x 7.65 mm PCB printed Antenna UART interface Applied the conformal coating Application : Home Appliance 2. Ordering Information Model TWZU-V320D
(LZM-001) Description 2.4GHz RF Transceiver Module Contact Address : 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, 51554, Korea 3. Label Marking Customer P/N EBR85871801 Product Lot No. Model No. 18 : Year 01 : Month 02 Revision No. : A
: ex) 1801A0502 05 : Date
: Manufactured Process 2D Matrix Code for GMES 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 4. Block Diagram ANT EFR32FG CPU
(ARM-M4) ROM 256kb Interface Block RAM 32kb Radio Transceiver LNA, PA BALUN Clock(38.4MHz) 3.3V DC-DC UART JTAG 5V 5. Absolute Maximum Ratings Parameter Storage Temperature Storage Humidity (@ 40) Min
-20
-
Max
+85 90 Unit
%
Caution : The specifications above the Table define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device. Other conditions 1) Do not use or store modules in the corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. 2) Store the modules where the temperature and relative humidity do not exceed 5 to 40 and 20 to 60%. 3) Assemble the modules within 6 months. Check the soldering ability in case of 6 months over. 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 6. Operating Test Conditions Parameter Min Typ Max Operating Temperature Operating Humidity (40) Supply Voltage 0
-
4.5
-
-
5.0
+85 85 5.5 Unit
%
Vdc 7. Standard Test Conditions The Test for electrical specification shall be performed under the following condition Otherwise this following conditions, not guaranteed this performance. 7-1. Ambient condition Temperature Humidity 7-2. Power supply voltages Input power(VDD)
+5.0V 7-3. Current consumption 25 5 65 5%
Supply Voltage
+5.0V10%
Current Consumption Min. Typ. Max. Unit TX Mode @ 6dBm RX Mode
-
-
-
16 100
-
mA 7-4. ESD Information Human Body Model (HBM) Min. Contact Air
-
-
Max. 2 10 Unit kV Note 1 : IEC 61000-4-2 (150pF, 330R) 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 8. Electrical Characteristics 8-1. RF Characteristics Parameter (Condition) Min. Typ. Max. Unit Frequency Range TX output power Receiver Sensitivity Maximum Input Level Frequency tolerance Error Vector Magnitude (EVM) 2405
-
2480 10.5 MHz dBm
-
-10
-30
-
-94
-90 dBm
-
0
-
-
dBm
+30 ppm 35
%
* Normal Condition : 25, VDD=5V.
* RF characteristics is board limit. It can differ according to standards 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 9. Environmental Tests Item Heat Load Test Test Conditions SPEC Initial values are measured at the standard test condition. Leave samples in 855 for 965 hours, and in standard test condition for 30 minutes, then take measurements within 1 hour.
- Supply voltage : standard 5%
Humidity Load Test Initial values are measured at standard test condition. Leave samples in 855, 85% 5% RH for 500 5 hours, and in standard test condition for 30 minutes, then take measurements within 1 hour.
- Supply voltage : standard + 5%
Cold Load Test Initial values are measured at standard test condition. Leave samples in -202 for 500 5 hours, and in the standard test condition for 30 minutes, then take measurements within 1 hour.
- Supply voltage : standard + 5%
TX Power
: 4dB Max Min Input Level
: 4dB Max Cold Test Heat Test Initial values are measured at standard test condition. Leave samples in 20 2 for 96 5 hours, and in standard ambient for 1 hour with standard power
- Supply then take measurements within 1 hour. Initial values are measured at standard test condition. Leave samples in 85 2 for 96 5 hours, and in standard ambient for 1 hour with standard power
- Supply then take measurements within 1 hour. Temperature Shock Take measurements in standard test condition. Temp. : -40 ~ +85 / Duration : 30 min Ramp-up & Ramp-down for 5 min / Cycle : 300cycle. Initial values are measured at standard test condition. Vibration Test Sweep rate : 1 single sweep/minute Acceleration : 2G / Frequency : 5-100Hz Duration : 1 Hours per direction (X,Y,Z) In standard condition, take measurements within 3hr. Temp. Cycle
(Storage) Take measurements in standard test condition. Storage 12hours at each temperature then performed 5 cycles
-Temp. : -20 ~ +70 Input Voltage Variation Test Operate 3hours at each condition.
- Input voltage :10% variation of the rated voltage 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 10. Pin Description Pin NO Pin Name 1 2 3 4 5 UART_ Tx UART_Rx GND 5V Wake Up I/O I/O I/O GND PWR I/O Pin Description UART Interface UART Interface Ground Power Wake Up Pin #5 Pin #1 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 11. Mechanical Characteristics 11-1. Outline view Item Test Conditions Assembly No defects of wiring, soldering and assembling Appearance No dirt, rust, corrosion or foreign material 11-2. Appearance structure Item Dimension Mounting Weight Test Conditions As assembly drawing As assembly drawing Approximately 4.9 0.5g Simplified EU Declaration of Conformity Hereby, LG Electronics Inc. declares that the radio equipment type RF Module is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://www.lg.com/global/support/cedoc/cedoc#
RF Exposure The antenna (or antennas) must be installed so as to maintain at all times a distance minimum of at least 20 cm between the radiation source (antenna) and any individual. This device may not be installed or used in conjunction with any other antenna or transmitter The postal address:
84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, 51554, Korea The host manufacturer has the responsibility that the host device should be compliance with all essential requirement of RED. 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 12. Outline Drawing 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 13. Packing Information 2018 LGIT. All rights reserved. REG. DATE : 2018. 01. 30 Specification For Approval REV. NO : 1.0 REV. DATE : 2018. 01. 30 LZM-001 PAGE :
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WC40138 14. Change History of Revision Revision Date Contents of Revision Change Remark 1.0 18.01.30 First release Y. U. Jeong 2018 LGIT. All rights reserved.
<Regulatory notice>
1. FCC FCC Part 15.19 Statements:
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 Part 15.21 statement Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. FCC Part 15.105 statement (Class B) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. OEM Responsibilities to comply with FCC and Industry Canada Regulations The module has been certified for integration into products only by OEM integrators under the following condition:
- The antenna(s) must be installed such that a minimum separation distance of at least 20 cm is maintained between the radiator (antenna) and all persons at all times.
- The transmitter module must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. As long as the two condition above is met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). 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: BEJ-LZM001 Contains IC: 2703N-LZM001 2. ISED RSS-GEN, Sec. 7.1.3 (licence-exempt radio apparatus) This device complies with Industry Canada licence-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. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :
(1) lappareil ne doit pas produire de brouillage, et
(2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. RF Exposure The antenna (or antennas) must be installed so as to maintain at all times a distance minimum of at least 20 cm between the radiation source (antenna) and any individual. This device may not be installed or used in conjunction with any other antenna or transmitter. l'exposition aux RF Lantenne (ou les antennes) doit tre installe de faon maintenir tout instant une distance minimum de au moins 20 cm entre la source de radiation (lantenne) et toute personne physique. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. Attention:
Les changements ou modifications de cet appareil non expressment approuv par le fabricant peuvent annuler votre droit utiliser cet quipement. tiquetage du produit final (IC) Le module BT111 est tiquet avec sa propre identification FCC et son propre numro de certification IC. Si lidentification FCC et le numro de certification IC ne sont pas visibles lorsque le module est install lintrieur dun autre dispositif, la partie externe du dispositif dans lequel le module est install devra galement prsenter une tiquette faisant rfrence au module inclus. Dans ce cas, le produit final devra tre tiquet sur une zone visible avec les informations suivantes :
Contient module metteur identification FCC ID: BEJ-LZM001 Contient module metteur IC : 2703N-LZM001