2ANYC-LT-M30A4 Portable Thermal Printer

Reference No.: WTX25X12329287W001/002 Page 1 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2ANYC-LT-M30 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. Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

1. RF Exposure Requirements 1.1 General Information Client Information Applicant: Guangzhou Netum Electronic Technology Co.,Ltd. Address of applicant: Building 1,No.51 Xiangshan Avenue,Ningxi Street,Zengcheng District, Guangzhou,China Manufacturer: Guangzhou Netum Electronic Technology Co.,Ltd. Address of manufacturer: Building 1,No.51 Xiangshan Avenue,Ningxi Street,Zengcheng District, Guangzhou,China General Description of EUT: Product Name: A4 Portable Thermal Printer Trade Name NETUM,NetumScan Model No.: LT-M30 Pro Adding Model(s): LT-M30X, LT-M30A, LT-M31, LT-M30, M30, LT-M32, F81, LT-M30 Plus, LT-M30 pro, LT-M30 Max Rated Voltage: DC7.4V Battery Capacity: 2400mAh Power Adapter: / FCC ID: 2ANYC-LT-M30 Equipment Type: Portable device Technical Characteristics of EUT: Bluetooth Bluetooth Version: V5.1 (BR/EDR mode) Frequency Range: 2402-2480MHz RF Output Power: -4.68dBm (Conducted) Data Rate: 1Mbps, 2Mbps, 3Mbps Modulation: GFSK, π/4 DQPSK, 8DPSK Quantity of Channels: 79 Channel Separation: 1MHz Type of Antenna: FPC Antenna Antenna Gain: 2.15dBi Bluetooth Bluetooth Version: V5.1 (LE mode) Frequency Range: 2402-2480MHz RF Output Power: -1.10dBm (Conducted) Data Rate: 1Mbps Modulation: GFSK Quantity of Channels: 40 Channel Separation: 2MHz Type of Antenna: FPC Antenna Antenna Gain: 2.15dBi 1.2 RF Exposure Exemption According to §1.1307(b)(3) and KDB 447498 D04 Interim General RF Exposure Guidance v01, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. Option A: FCC Rule Part 1.1307 (b)(3)(i)(A):The available maximum time-averaged power is no more than 1mW, regardless of separation distance. Option B: FCC Rule Part 1.1307 (b)(3)(i)(B): The available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. P th is given by: Option C: FCC Rule Part 1.1307 (b)(3)(i)(C): The minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. R must be at least λ/2π, where λ is the free-space operating wavelength in meters. Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 1.34-30 3,450 R 2 /f 2 30-300 3.83 R 2 300-1,500 0.0128 R 2 f 1,500-100,000 19.2R 2 For Multiple RF sources: FCC Rule Part 1.1307(b)(3)(ii): (A) The available maximum time-averaged power of each source is no more than 1 mW and there is a separation distance of two centimeters between any portion of a radiating structure operating and the nearest portion of any other radiating structure in the same device, except if the sum of multiple sources is less than 1 mW during the time-averaging period, in which case they may be treated as a single source (separation is not required). (B) In the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation. 1.3 Calculated Result Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-Averaged Power ERP (MHz) (dBm) (dBi) (%) (dBm) (dBm) Bluetooth 2402 -1.10 2.15 100 -1.00 -1.00 Frequency Option Min. Distance Max. Power Exposure Limit Ratio Result (MHz) (cm) (dBm) (mW) (mW) Pass/Fail 2402 B 0.5 -1.00 0.79 2.788 0.28 Pass Note: 1. Time-Averaged Power=Output Power * Duty Cycle; ERP= Time-Averaged Power+ Antenna gain-2.15dB 2. Option A, B and C refers as clause 1.2. 3. For option B, Max (time-averaged power, effective radiated power (ERP)) converts to Max. Power. For option C, ERP converts to Max. Power; 4. For option B, P th (mW) converts to Exposure Limit (mW); For option C, ERP (W) converts to Exposure Limit (mW). 5. Ratio= Tune-Up ERP (mW)/ Exposure Limit (mW) Mode for Simultaneous Multi-band Transmission: Radio Access Technology Ratio 1 Ratio 2 Simultaneous Ratio Limit Result Pass/Fail -- -- -- -- -- -- Result: Pass

1.Antenna Specification/天线技术参数 1.1: Electrical Specification/电气特性 Freq.Range/频段范围（MHz）2400-2500 Impedance/阻抗（Ω）50 Directional/辐射方向Omni directional Polarization/极化方式Linear Gain/增益（dBi） 2.15 1.2: Mechanical Specification/机械指标 Material/材质FPC Connector Type/连接器类型 1.3: Environmental Specification/ One-piece terminal 环境指标 Operation temp/工作温度-40°C～+85°C Storage temp/储存温度+19°C～+23°C 2.Antenna Picture /天线图片 2.2: Installation Instructions/ 2.1: Antenna Picture/天线图片 安装说明 2.2: Darkroom equipment testing/ ←Conductive foam should be attached to the top of the antenna for grounding 暗室测试设备 16-probe OTA testing system 3.Test Report/测试报告 3.1: The matching circuits/匹配电路 3.2: Analog test data/有源测试数据

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 65 TEST REPORT Reference No. ....................: WTX25X12329287W002 FCC ID ............................... .: 2ANYC-LT-M30 Applicant .......................... .: Guangzhou Netum Electronic Technology Co.,Ltd. Address ............................ .: Building 1,No.51 Xiangshan Avenue,Ningxi Street,Zengcheng District, Guangzhou,China Manufacturer .................... .: The same as Applicant Address ............................ .: The same as Applicant Product Name .................. .: A4 Portable Thermal Printer Model No.. ......................... .: LT-M30 Pro Standards ......................... .: FCC Part 15.247 Date of Receipt sample ... .: 2025-12-10 Date of Test....................... .: 2025-12-20 to 2026-01-08 Date of Issue .................... .: 2026-01-08 Test Report Form No. ...... . : WTX_Part 15_247W Test Result ........................ .: Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Dashan Chen/Project Engineer Jason Su/Manager Reference No.: WTX25X12329287W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 65 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ......................................................................... 5 1.2 TEST STANDARDS ................................................................................................................................................. 6 1.3 TEST METHODOLOGY ........................................................................................................................................... 6 1.4 TEST FACILITY ...................................................................................................................................................... 6 1.5 EUT SETUP AND TEST MODE .............................................................................................................................. 7 1.6 MEASUREMENT UNCERTAINTY ............................................................................................................................. 9 1.7 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................. 10 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 14 3. ANTENNA REQUIREMENT ................................................................................................................................. 15 3.1 STANDARD APPLICABLE ..................................................................................................................................... 15 3.2 EVALUATION INFORMATION ................................................................................................................................ 15 4. FREQUENCY HOPPING SYSTEM REQUIREMENTS .................................................................................... 16 4.1 STANDARD APPLICABLE ..................................................................................................................................... 16 4.2 FREQUENCY HOPPING SYSTEM ......................................................................................................................... 16 4.3 EUT PSEUDORANDOM FREQUENCY HOPPING SEQUENCE ............................................................................... 17 5. QUANTITY OF HOPPING CHANNELS AND CHANNEL SEPARATION .................................................... 18 5.1 STANDARD APPLICABLE ..................................................................................................................................... 18 5.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 18 5.3 TEST PROCEDURE .............................................................................................................................................. 18 5.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 19 6. DWELL TIME OF HOPPING CHANNEL ........................................................................................................... 20 6.1 STANDARD APPLICABLE ..................................................................................................................................... 20 6.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 20 6.3 TEST PROCEDURE .............................................................................................................................................. 20 6.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 21 7. 20DB BANDWIDTH ............................................................................................................................................... 22 7.1 STANDARD APPLICABLE ...................................................................................................................................…

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