Test Report(CBSD) rev5

FCC ID: I88LTE7480-S905

Test Report

Download: PDF
FCCID_4253223

CBSD-EUD Test Report Report No.: RF181220E07-2 FCC ID: I88LTE7480-S905 Test Model: LTE7480-S905 Received Date: Dec. 20, 2018 Test Date: Apr. 19, 2019 Issued Date: Apr. 19, 2019 Applicant: Zyxel Communications Corporation Address: No.2 Industry East RD. IX, Hsinchu Science Park, Hsinchu 30075, Taiwan Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. FCC Registration / 723255 / TW2022 Designation Number: This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF181220E07-2 Page No. 1 / 12 Report Format Version: 6.1.1

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 Summary of Test Results ..................................................................................................................... 5 2.1 Modification Record ............................................................................................................................ 5 3 General Information .............................................................................................................................. 6 3.1 General Description of EUT ................................................................................................................ 6 4 Measurement ......................................................................................................................................... 8 4.1 End User Device additional requirements ........................................................................................... 8 4.2 Test Procedure .................................................................................................................................... 8 4.3 Test Environment................................................................................................................................. 8 4.4 Test Equipment.................................................................................................................................... 9 4.5 Test Setup ........................................................................................................................................... 9 5 Test Result ........................................................................................................................................... 10 Appendix – Information of the Testing Laboratories ................................................................................. 12 Report No.: RF181220E07-2 Page No. 2 / 12 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued RF181220E07-2 Original release. Apr. 19, 2019 Report No.: RF181220E07-2 Page No. 3 / 12 Report Format Version: 6.1.1

1 Certificate of Conformity Product: LTE-A Pro Outdoor Router Brand: ZYXEL Test Model: LTE7480-S905 Sample Status: ENGINEERING SAMPLE Applicant: Zyxel Communications Corporation Test Date: Apr. 19, 2019 Standards: FCC Part 96.47 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date: Apr. 19, 2019 Claire Kuan / Specialist Approved by : , Date: Apr. 19, 2019 May Chen / Manager Report No.: RF181220E07-2 Page No. 4 / 12 Report Format Version: 6.1.1

2 Summary of Test Results Applied Standard : FCC Part 96.47 FCC Clause Test Item Result Remarks 96.47(a)(1) End User Device additional requirements Pass Meet the requirement Note: Determining compliance based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. 2.1 Modification Record There were no modifications required for compliance. Report No.: RF181220E07-2 Page No. 5 / 12 Report Format Version: 6.1.1

3 General Information 3.1 General Description of EUT Product LTE-A Pro Outdoor Router Brand ZYXEL Test Model LTE7480-S905 RF CPU Model No. MT7621AT WiFi Chip Model No. MT7603E LTE chip Model No. SDX20 FW version LTE7480-S905 V2.00(ABQT.0)C0 Status of EUT ENGINEERING SAMPLE Power Supply Rating DC 48V from adapter (POE) Modulation Type QPSK, 16QAM, 64QAM TX: 3552.5 ~ 3697.5 MHz Channel Bandwidth 5MHz RX: 3552.5 ~ 3697.5 MHz TX: 3555 ~ 3695 MHz Channel Bandwidth 10MHz RX: 3555 ~ 3695 MHz Operating Frequency TX: 3557.5 ~ 3692.5 MHz Channel Bandwidth 15MHz RX: 3557.5 ~ 3692.5 MHz TX: 3560 ~ 3690 MHz Channel Bandwidth 20MHz RX: 3560 ~ 3690 MHz Channel Bandwidth 5MHz, 10MHz, 15MHz & 20MHz Channel Bandwidth 5MHz 22.77 dBm Channel Bandwidth 10MHz 22.66 dBm Max. EIRP Power Channel Bandwidth 15MHz 22.75 dBm Channel Bandwidth 20MHz 22.69 dBm QPSK: 4M47G7D Channel Bandwidth 5MHz 16QAM: 4M47D7W 64QAM: 4M47D7W QPSK: 8M92G7D Channel Bandwidth 10MHz 16QAM: 8M94D7W 64QAM: 8M92D7W Emission Designator QPSK: 13M5G7D Channel Bandwidth 15MHz 16QAM: 13M4D7W 64QAM: 13M4D7W QPSK: 17M9G7D Channel Bandwidth 20MHz 16QAM: 17M8D7W 64QAM: 17M8D7W Antenna Type Refer to note as below Antenna Connector Refer to note as below Accessory Device Adapter (POE) x 1 Data Cable Supplied RJ45 cable (Unshielded, 1.8m) Report No.: RF181220E07-2 Page No. 6 / 12 Report Format Version: 6.1.1

Note: 1. There are WLAN and WWAN technology used for the EUT. The EUT has below radios as following table: Radio 1 Radio 2 WLAN (2.4GHz) WWAN (LTE) / 3G 2. Simultaneously transmission condition. Condition Technology 1 WLAN (2.4GHz) WWAN (LTE) / 3G Note: The emission of the simultaneous operation has been evaluated and no non-compliance was found. 3. The EUT must be supplied with a adapter (POE) as following table: Brand Model No. Spec. Input: 100-240Vac, 0.5A, 50/60Hz SHENZHEN TPT24S48A-MC AC input cable: Unshielded 1.8m Output: 48Vdc 4. The antennas provided to the EUT, please refer to the following table: Antenna Chain No. Net Frequency range Antenna Type Connector Type Gain(dBi) WLAN-ANT0 6 2.4 ~ 2.4835GHz PIFA iPEX WLAN-ANT1 5 2.4 ~ 2.4835GHz PIFA iPEX WWAN_0 9.85 3550 ~ 3700 MHz Dipole iPEX (TX & RX) WWAN_1 9.85 3550 ~ 3700 MHz Dipole iPEX (RX only) WWAN_2 9.85 3550 ~ 3700 MHz Dipole iPEX (RX only) WWAN_3 9.85 3550 ~ 3700 MHz Dipole iPEX (RX only) 5. The above EUT information is declared by manufacturer and for more detailed features description, please refers to the manufacturer's specifications or user's manual. Report No.: RF181220E07-2 Page No. 7 / 12 Report Format Version: 6.1.1

4 Measurement 4.1 End User Device additional requirements FCC Part 96.47 (a) End User Devices may operate only if they can positively receive and decode an authorization signal transmitted by a CBSD, including the frequencies and power limits for their operation. (1) An End User Device must discontinue operations, change frequencies, or change its operational power level within 10 seconds of receiving instructions from its associated CBSD. 4.2 Test Procedure Following test procedure can be done by WINNF-TS-0122 CBRS CBSD Test Specification, use the certifited CBSD(FCC ID: P27P208) as CBSD device to show compliance with FCC Part 96.47 requirements for End User Device(EUD): a. Setup WINNF.PT.C.HBT.1 with 3615 ~ 3635 MHz and MaxEIRP at 20 dBm/MHz. b. Enable CBSD service from EPC management. c. Check EUD Tx Frequency and connection successful. d. Change CBSD frequencies with 3595 ~ 3615 MHz. (1) Check EUD must discontinue operations, change frequencies within 10 seconds of receiving instructions from its associated CBSD. e. Setup WINNF.PT.C.HBT.1 with 3595 ~ 3615 MHz and MaxEIRP at 10 dBm/MHz. f. Enable CBSD service from EPC management. g. Check EUD Tx Frequency and connection successful. h. Change its MaxEIRP at 20 dBm/MHz from its associated CBSD. i. Disable the CBSD service. (1) Check EUD must discontinue operations, change its operational power level within 10 seconds of receiving instructions from its associated CBSD. 4.3 Test Environment Test Condition: Test Item Environmental Conditions Input Power Tested By End User Device additional 24deg. C, 71%RH 120Vac, 60Hz Matthew Yang requirements Report No.: RF181220E07-2 Page No. 8 / 12 Report Format Version: 6.1.1

4.4 Test Equipment Description & Manufacturer Model no. Serial No. Calibrated Date Calibrated Until CBSD P208-TP 1801BVV000034 NA NA Sercomm (FCCID:P27P208) Laptop Inspiron 15 3000 D67MYN2 NA NA DELL Spectrum Analyzer N9030B MY57140953 Jun 1, 2018 May. 31, 2019 Keysight NOTE: 1. The test was performed in OVEN 4 Test Room 2. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 3. Tested Date: April 19, 2019 4.5 Test Setup CBSD RF interface EUD RF interface Spectrum Analyzer NOTE : The CBSD device is certified CBSD(FCC ID: P27P208). Where the CBSD device connection with EUD is by radiated method. The EUD device connection with Spectrum Analyzer is by conducted method. Report No.: RF181220E07-2 Page No. 9 / 12 Report Format Version: 6.1.1

5 Test Result  Test case 4.2 Step (c) Set frequency to 3615 ~ 3635 MHz and MaxEIRP to 20 dBm/MHz and enable the CBSD. The End User Device successfully starts on assigned channel and power as shown below: Plot 5-1 EUD frequency of operations  Step d(1) – Change assigned signal by CBSD to 3595 ~ 3615 MHz : The End User Device evacuates present channel and switches to another frequency within 10 seconds immediately after associated CBSD issues the channel change. As shown below: Plot 5-2 EUD discontinues operations within 10s Note : Marker 1 : CBSD sends instructions to discontinues operations. Marker 2 : EUD discontinues operation. Marker 3 : 10 seconds elapsed time from CBSD sending instructions to EUD. Report No.: RF181220E07-2 Page No. 10 / 12 Report Format Version: 6.1.1

 Step (g) Frequency is set to 3595 ~ 3615 MHz and MaxEIRP to 10 dBm/MHz End User Device successfully operates on assigned channel and power as shown below: Plot 5-3 EUD frequency of operations  Step i(1): End User Device successfully stops all operation within 10 seconds after CBSD disable its service as shown below: Plot 5-4 EUD discontinues operations within 10s. Note : Marker 1 : CBSD sends instructions to discontinues operations. Marker 2 : EUD discontinues operation. Marker 3 : 10 seconds elapsed time from CBSD sending instructions to EUD. Report No.: RF181220E07-2 Page No. 11 / 12 Report Format Version: 6.1.1

Appendix – Information of the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following: Lin Kou EMC/RF Lab Hsin Chu EMC/RF Lab/Telecom Lab Tel: 886-2-26052180 Tel: 886-3-6668565 Fax: 886-2-26051924 Fax: 886-3-6668323 Hwa Ya EMC/RF/Safety Tel: 886-3-3183232 Fax: 886-3-3270892 Email: service.adt@tw.bureauveritas.com Web Site: www.bureauveritas-adt.com The address and road map of all our labs can be found in our web site also. --- END --- Report No.: RF181220E07-2 Page No. 12 / 12 Report Format Version: 6.1.1


Document Created: 2019-04-30 16:55:03
Document Modified: 2019-04-30 16:55:03
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC