Test Result Certification
Applicant's Name: Shenzhen Bipu Technology Co., Ltd
Applicant's Address: Building 2, Floor 2, Wenkeng Industrial Area, Dafa Road No.24, Bantian, Long Gang District, Shenzhen, Guangdong, China
Manufacturer's Name: Shenzhen Bipu Technology Co., Ltd
Manufacturer's Address: Building 2, Floor 2, Wenkeng Industrial Area, Dafa Road No.24, Bantian, Long Gang District, Shenzhen, Guangdong, China
Product Description: Bluetooth mechanical Keyboard
Trade Mark: Keychron
Product Name: Bluetooth mechanical Keyboard
Model No.: Keychron K3 pro, Keychron K1 pro, Keychron K5 pro, Keychron K9 pro, Keychron K11 pro, Keychron K13 pro, Keychron K7 pro
Standards: FCC Rules and Regulations Part 15 Subpart C Section 15.247, ANSI C63.10: 2013
This publication may be reproduced in whole or in part for non-commercial purposes as long as Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context.
Date of Test: 2023/1/5-2023/2/6
Date of Issue: 2023/2/7
Test Result: PASS
Testing Engineer: Nancy Li
Technical Manager: Hugo Chen
Authorized Signatory: Andy Zhang
Revision History
| Revision | Issue Date | Revisions | Revised By |
|---|---|---|---|
| 00 | 2023/2/7 | Initial Issue | Andy Zhang |
General Information
Description of Device (EUT)
- EUT: Bluetooth mechanical Keyboard
- Model Number: Keychron K3 pro, Keychron K1 pro, Keychron K5 pro, Keychron K9 pro, Keychron K11 pro, Keychron K13 pro, Keychron K7 pro
- Model Difference Declaration: All the same except for the model name
- Test Model: Keychron K3 pro
- Power Supply: DC 3.7V by battery, USB Input: DC5V, 1A
- Hardware version: V1.0
- Software version: V1.0
- Sample ID: TZ230103962-1#/TZ230103962-2#
- Bluetooth Version: V5.0
- Frequency Range: 2402-2480MHz
- Channel Number: 79 Channels
- Modulation Technology: GFSK
- Data Rates: 1Mbps
- Antenna Type And Gain: PCB Antenna 5.3dBi
Note: Antenna position refers to EUT Photos.
Support Equipment List
| Manufacturer | Description | Model | Serial Number | Certificate |
|---|---|---|---|---|
| Adapter | MCUS-052210 | MNC |
EUT Configuration
The following peripheral devices and interface cables were connected during the measurement:
- Supplied by the manufacturer
- Supplied by the lab
| I/O Port Description | Quantity | Cable |
|---|---|---|
Description of Test Facility
FCC
Designation Number: CN1275
Test Firm Registration Number: 167722
Shenzhen Tongzhou Testing Co., Ltd has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements.
A2LA
Certificate Number: 5463.01
Shenzhen Tongzhou Testing Co., Ltd has been listed by American Association for Laboratory Accreditation to perform electromagnetic emission measurement.
IC
ISED#: 22033
CAB identifier: CN0099
Shenzhen Tongzhou Testing Co.,Ltd has been listed by Innovation, Science and Economic Development Canada to perform electromagnetic emission measurement.
The 3m-Semi anechoic test site fulfills CISPR 16-1-4 according to ANSI C63.10 and CISPR 16-1-4:2010.
Statement of the Measurement Uncertainty
The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report according to CISPR 16 – 4
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