YZZGSC3516

FCC ID

Application Frequency Range	Final Action Date Granted
IK+LP9J7fVDqlracb1u3jQ== -	2022-08-29 APPROVED
rbsfwh9ERHdHv9t3PJSpvA== 2402.0-2480.0	2022-08-29 APPROVED
BcFKlNIKFX0Ru0Kd9RGWBw== 2402.0-2480.0	2022-08-29 APPROVED
BcFKlNIKFX0Ru0Kd9RGWBw== 2412.0-2462.0	2022-08-29 APPROVED
G8k4K6vDCR1K7BV/LriBOw== 5180.0-5240.0	2022-08-29 APPROVED
G8k4K6vDCR1K7BV/LriBOw== 5260.0-5320.0	2022-08-29 APPROVED
G8k4K6vDCR1K7BV/LriBOw== 5500.0-5700.0	2022-08-29 APPROVED
G8k4K6vDCR1K7BV/LriBOw== 5745.0-5825.0	2022-08-29 APPROVED

File Name	Document Type	Date	Direct
User manual	Users Manual	2022-08-29 00:00:00	pdf
Test reports	Test Report	2022-08-29 00:00:00	pdf
Software Configuration Control	Cover Letter(s)	2022-08-29 00:00:00	pdf
RF Exposure	RF Exposure Info	2022-08-29 00:00:00	pdf
Antenna specifications	Test Report	2022-08-29 00:00:00	pdf
Test setup photos	Test Setup Photos	2022-08-29 00:00:00	pdf
ID label and location	ID Label/Location Info	2022-08-29 00:00:00	pdf
Internal photos	Internal Photos	2022-08-29 00:00:00	pdf
External photos	External Photos	2022-08-29 00:00:00	pdf
Confidentiality	Cover Letter(s)	2022-08-29 00:00:00	pdf
Letter Authorization	Cover Letter(s)	2022-08-29 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics	Schematics		N/A
Security Info.	SDR Software/Security Inf		N/A

Equipment	SIP/Multicast Talk-Back Speaker
FRN	0020352431
Grantee Code	YZZ
Product Code	GSC3516
Applicant Business	Grandstream Networks, Inc.
Business Address	126 Brookline Ave, 3rd Floor , Boston,Massachusetts United States 02215 USA
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Ning Wei –
Applicant Phone
Applicant Fax	1-617-2491987
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Shenzhen UnionTrust Quality and Technology Co., Lt
Test Firm Contact	George Luo
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Ning Wei – Manager