VSFAR4Archer4

Date: May 29, 2024 Subject: Request for Confidentiality FCC ID: VSFAR4 Federal Communications Commission 7435 Oakland Mills Road - Gate A Columbia, Maryland 21046 ,,,, Pursuant to FCC rules 47 CFR §0.457, §0.459, §2.803, §2.1204, and Public Notice DA 04-1705, we request certain exhibits in our application be held confidential as indicated below. Permanent Confidentiality is Requested for Exhibits Short Term Confidentiality is Requested for Exhibits Schematic Diagram External Photos Block Diagram Internal Photos Operational Description Test Setup Photos Parts List User Manual Tune-up Procedure Software Operational Description Permanent Confidentiality: We request the exhibits listed for permanent confidentiality be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released t o the public. We have spent substantial effort in developing this product. To maintain our competitive advantage and avoid financial loss, it is essential to maintain confidentiality of our design details. Short Term Confidentiality :We understand that test reports, label exhibits, and correspondence may be ava ilable for public review once the grant of equipment authorization is issued. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days after the Gran t Date of Equipment Authorizations. Best Regards, Vic e President of Engineering Tel: 435-753-1881 Fax: 435-77 4-8990 E-mail: [email protected] 1132 W 1700 N LOGAN, UT 84321 TEL 435.753.1881 FAX 435.753.1896 I liH I JUNIPERSYS. COM

Product_Certification_Label MFG_Label

BV 7Layers Communications Technology (Shenzhen) Co., Ltd Room B37, Warehouse A5, No.3 Chiwan 4th Road, Zhaoshang Street, Nanshan District Shenzhen, Guangdong, People’s Republic of China Tel: +86 755 8869 6566 Fax: +86 755 8869 6577 Email: [email protected] Page 1 of 28 Test Report No.: W7L-231218W001EM03 EMC TEST REPORT Applicant: Juniper Systems, Inc. Address: 1132 W 1700 N Logan, UT 84321 USA Manufacturer or Supplier: Juniper Systems, Inc. Address: 1132 W 1700 N Logan, UT 84321 USA Product: Archer4 Brand Name: Juniper Systems Model Name: AR4 FCC ID: VSFAR4 Date of tests: Jan. 05, 2024 ~ May. 15, 2024 The submitted sample of the above equipment has been tested for according to the requirements of the following standards: FCC Part 15, Subpart B, Class A FCC Part 15, Subpart B, Class B ANSI C63.4:2014 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Prepared by Simon Wang Engineer / Mobile Department Approved by Luke Lu Manager / Mobile Department Date: May. 15, 2024 Date: May. 15, 2024 This report is governed by, and incorporates by reference, the Conditions of Testing as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/ and is intended 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. Measurement uncertainty is only provided upon request for accredited tests. Statements of conformity are based on simple acceptance criteria without taking measurement uncertainty into account, unless otherwise requested in writing. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; 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. BV 7Layers Communications Technology (Shenzhen) Co., Ltd Room B37, Warehouse A5, No.3 Chiwan 4th Road, Zhaoshang Street, Nanshan District Shenzhen, Guangdong, People’s Republic of China Tel: +86 755 8869 6566 Fax: +86 755 8869 6577 Email: [email protected] Page 2 of 28 Test Report No.: W7L-231218W001EM03 TABLE OF CONTENTS RELEASE CONTROL RECORD ............................................................................................................... 3 1 GENERAL INFORMATION ................................................................................................................ 4 1.1 GENERAL DESCRIPTION OF EUT ............................................................................................. 4 1.2 SUMMARY OF TEST RESULTS .................................................................................................. 11 1.3 MEASUREMENT UNCERTAINTY .............................................................................................. 11 1.4 DESCRIPTION OF TEST MODES ............................................................................................. 12 1.5 DESCRIPTION OF SUPPORT UNITS ....................................................................................... 13 2 EMISSION TEST .............................................................................................................................. 14 2.1 CONDUCTED EMISSION MEASUREMENT .................................................................................. 14 2.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................................................ 14 2.1.2 TEST INSTRUMENTS ........................................................................................................ 14 2.1.3 TEST PROCEDURES ........................................................................................................ 15 2.1.4 DEVIATION FROM TEST STANDARD .............................................................................. 15 2.1.5 TEST SETUP ...................................................................................................................... 15 2.1.6 EUT OPERATING CONDITIONS ....................................................................................... 16 2.1.7 TEST RESULTS ................................................................................................................. 17 2.2 RADIATED EMISSION MEASUREMENT .................................................................................. 19 2.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT ....................................................... 19 2.2.2 TEST INSTRUMENTS ........................................................................................................ 20 2.2.3 TEST PROCEDURE ........................................................................................................... 21 2.2.4 DEVIATION FROM TEST STANDARD .............................................................................. 22 2.2.5 TEST SETUP ...................................................................................................................... 23 2.2.6 EUT OPERATING CONDITIONS ....................................................................................... 23 2.2.7 TEST RESULTS ...........................................................…

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Product General Information： Project Name Juniper AR4 Antenna Model Name BMZ50002722 Type and shape of antenna PIFA Antenna Directional characteristics Omni‐directional Deflection Characteristics Of Antenna Linear Type of connection with transmitter Antenna shrapnel Manufacturer Haitong Communication Electronics Co., Ltd. Room A405, Building A, Jingmeng Hi‐Tech, No. 5, Shangdi East Road, Haidian District, Beijing, China Produced by Haitong Communication Electronics Co., Ltd. Room A405, Building A, Jingmeng Hi‐Tech, No. 5, Shangdi East Road, Haidian District, Beijing, China 1. Antenna Distribution Antenna No. Function Frequency RF Bands/frequency Ant 0 LB TRX0 617–960 MHz LTE: B5/B26, B8, B12, B13, B14, B19, B20, B28, B71 FR1: n5, n28, n71 MHB TRX0 1710-2200 MHz LTE: B1, B2(25), B3, B4(B66), B7, B30, B38, B40, B41 FR1: n1, n2, n25, n41, n66 Ant 1 MHB MIMO PRX 1710-2690 MHz LTE: B1, B2(25), B3, B4(B66), B7, B30, B38, B40, B41 FR1: n1, n2, n25, n41, n66 n77/n78/n79 DRX 3300–5000 MHz FR1: n77, n78, n79 Ant 2 LB DRx 617–960 MHz LTE: B5/B26, B8, B12, B13, B14, B19, B20, B28, B71 FR1: n5, n28, n71 MHB DRx 1710-2690 MHz LTE: B1, B2(25), B3, B4(B66), B7, B30, B38, B40, B41 FR1: n1, n2, n25, n41, n66 Ant 3 MHB MIMO DRX 1710-2690 MHz LTE: B1, B2(25), B3, B4(B66), B7, B30, B38, B40, B41 FR1: n1, n2, n25, n41, n66 Ant 4 n77/n78/n79 MIMO PRX 3300–5000 MHz FR1: n77, n78, n79 Ant 5 GPS L5 1166–1229 MHz L5 n77/n78/n79 MIMO DRX 3300–5000 MHz FR1: n77, n78, n79 Ant 6 GPS L1 1565–1610 MHz L1 2.4G WLAN CH0/BT 2401 - 2495 MHz 2.4G WIFI 5G WLAN CH0 5150 - 7125 MHz 5G WIFI Ant 7 n77/n78/n79 TRX 3300–4200 MHz FR1: n77, n78, n79 Ant 8 2.4G WLAN CH1 2401 - 2495 MHz 2.4G WIFI 5G WLAN CH1 5150 - 7125 MHz 5G WIFI 2. Antenna Gain：(Main frequency) ANT0 Frequency Band （ MHz） Antenna Gain (dBi) LTE‐FDD‐B1 1920‐1980‐0.81 LTE‐FDD‐B2 1850‐1910‐0.63 LTE‐FDD‐B3 1710‐1785‐2.15 LTE‐FDD‐B4 1710‐1755‐2.32 LTE‐FDD‐B5 824‐849‐2.36 LTE‐FDD‐B7 2500‐2570 0.6 LTE‐FDD‐B8 880‐915‐2.97 LTE‐FDD‐B12 699‐716‐4.18 LTE‐FDD‐B13 777‐787‐3.37 LTE‐FDD‐B14 788‐798‐3.17 LTE‐FDD‐B19 830‐845‐2.36 LTE‐FDD‐B20 832‐862‐2.34 LTE‐FDD‐B25 1850‐1915‐0.63 LTE‐FDD‐B26 814‐849‐2.36 LTE‐FDD‐B28 703‐748‐4.04 LTE‐FDD‐B30 2305‐2315 1.6 LTE‐FDD‐B66 1710‐1780‐2.15 LTE‐FDD‐B71 663‐698‐4.12 LTE‐TDD‐B38 2570‐2620 0.26 LTE‐TDD‐B40 2300‐2400 1.97 LTE‐TDD‐B41 2496‐2690 0.6 ANT7 Frequency Band (MHz) Antenna Gain(dBi) NR‐TDD‐N77 3300‐4200‐0.38 NR‐TDD‐N78 3300‐3800‐0.38 NR‐TDD‐N79 4400‐5000‐3.14 ANT6 (WLA N‐CH0) Frequency Band (MHz)Antenna Gain(dBi) WIFI‐B 2400‐2500 1.24 WIFI‐A 5150‐5850‐1.48 WIFI‐6E 5925‐6425 ‐1.64 6425‐6525 ‐5.07 6525‐6875 ‐6.92 6875‐7125 ‐6.26 ANT8 (WLA N‐CH1) Frequency Band (MHz)Antenna Gain(dBi) WIFI‐B 2400‐2500‐3.21 WIFI‐A 5150‐5850 2.74 WIFI‐6E 5925‐6425 ‐0.55 6425‐6525 ‐1.44 6525‐6875 ‐1.77 6875‐7125 ‐2.93 3. 3D Map 680MHz 700MHz 780MHz 840MHz 900MHz 1720MHz 1 740MHz 1880MHz 1940MHz 2320MHz 2340MHz 2500MHz 2580MHz 2680MHz 3350MHz 3550MHz 3750MHz 4150MHz 4450MHz 4700MHz 4950MHz 2450MHz (WLAN‐CH0) 5500MHz(WLAN‐CH0) 6520MHz(WLAN‐CH0) 2450MHz(WLAN‐CH1) 5500MHz(WLAN‐CH1) 6520MHz(WLAN‐CH1) 4. Antenna Pattern