FCC ID N52-SDR-AF
Repeater
by ADRF KOREA, Inc.
Grantee Code: N52 Product Code: SDRAF
Latest application date: 2023-02-16
FCC ID Device Details
| FCC ID | N52-SDR-AF |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | N52 |
| Product Code | SDRAF |
| Applicant Business | ADRF KOREA, Inc. 🇰🇷 |
| Related Domains |  adrftech.com |
| Equipment Class | Repeater |
| Test Firm | HCT Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2110-2180 MHz | Class II permissive change or modification of presently authorized equipment | 2023-02-16 |
| 1710-1755 MHz | Original Equipment | 2019-03-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2023-08-15 | PDF 5.5 MB |
| User Manual_20190312_v1 - User manual_Final | Users Manual | 2019-09-21 | PDF 4.1 MB |
| Internal Photos | Internal Photos | 2023-02-16 | PDF 1.4 MB |
| Internal Photos_20190312_v1 - Internal Photos | Internal Photos | 2019-09-21 | PDF 1.4 MB |
| External Photos | External Photos | 2023-02-16 | PDF 1 MB |
| External Photos_20190312_v1 - External Photos | External Photos | 2019-09-21 | PDF 881.2 KB |
| FCC_IC label_r2 | ID Label/Location Info | 2019-03-27 | PDF 181.6 KB |
| Test Setup Photos | Test Setup Photos | 2023-08-15 | PDF 1 MB |
| Test Setup Photos_20190312_v1 - EUT and Test Setup Photo | Test Setup Photos | 2019-09-21 | PDF 612.9 KB |
| SDR-AF_RF EXPOSURE Report_for FCC_Rev01 Metadata only | Test Setup Photos | 2019-03-27 | PDF 619.5 KB |
| FCC Test Report | Test Report | 2023-02-16 | PDF 2.1 MB |
| FCC_SDR-AF_Rev01 | Test Report | 2019-03-27 | PDF 3.6 MB |
| Agent Designation Attestation | Attestation Statements | 2023-02-16 | PDF 126.3 KB |
| Attestation Letter for Warning | Attestation Statements | 2023-02-16 | PDF 657.8 KB |
| Attestation Letter for the Covered List | Attestation Statements | 2023-02-16 | PDF 164.1 KB |
| Cover Letters_20190312_v1 - Attestation letter for Warning Label Message_Part 20 | Cover Letter(s) | 2019-03-27 | PDF 171.5 KB |
| Agent Authorization Letter | Cover Letter(s) | 2023-02-16 | PDF 694.8 KB |
| C2PC Letter | Cover Letter(s) | 2023-02-16 | PDF 306.1 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2023-02-16 | PDF 261.2 KB |
| Confidentiality Letter_rev.1 | Cover Letter(s) | 2019-03-27 | PDF 226 KB |
| Cover Letters_20190312_v1 - Authorization letter | Cover Letter(s) | 2019-03-27 | PDF 53.9 KB |
| RF Exposure Report | RF Exposure Info | 2023-02-16 | PDF 275.9 KB |
| SDR-AF_RF EXPOSURE Report_for FCC_Rev02 | RF Exposure Info | 2019-03-27 | PDF 483.5 KB |
| Block diagram_rev.1 Metadata only | Block Diagram | PDF 35.7 KB | |
| Circuit diagram_rev.1 Metadata only | Schematics | PDF 1.6 MB | |
| Antenna Spec DL Metadata only | Operational Description | PDF 590.5 KB | |
| Antenna Spec UL Metadata only | Operational Description | PDF 557.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.3 MB | |
| Operational Description_20190312_v1 - Antenna spec_DL (AD-QBO-698-2690) Metadata only | Operational Description | PDF 521.8 KB | |
| Operational Description_20190312_v1 - Antenna spec_UL (AD-PA-1900-2600-DIN-X_SS) Metadata only | Operational Description | PDF 557.3 KB | |
| Operational description_rev.1 Metadata only | Operational Description | PDF 1 MB | |
| Operational description_rev.2 Metadata only | Operational Description | PDF 1 MB | |
| Parts List & Tune Up Info._20190312_v1 - Part list Metadata only | Parts List/Tune Up Info | PDF 473.7 KB | |
| Tune Up Procedure_3 Metadata only | Parts List/Tune Up Info | PDF 440.8 KB |
Application Information
| Application ID | JEjdfmK34pBMnl6kW+GHOQ== |
|---|---|
| Final Action Date | 2023-02-16 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0021709860 |
| Model | SDR-AF |
| Frequency Range | 2110-2180 MHz |
| Equipment Class | B2I - Part 20 Industrial Booster (CMRS) |
| Device Description | Repeater |
| Responsible Party | Hyun-Kyung Song, Management Support Team Manager, hk4464@adrftech.com , +82-31-637-4435 |
| Test Firm | Lee Yoon-Jung, HCT Co., Ltd., yjlee@hct.co.kr  , 82-31-645-6432 |
| TCB Email | TCB@hctamerica.com  |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/15/2023 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Class II Permissive Change to add 5G NR 20MHz Channel BW. Industrial Booster. Power listed is maximum conducted. Device supports LTE 20MHz. The intended use is for industrial/commercial use and will not be sold to the general public. Additional equipment authorization is required to allow this device to be used in MIMO mode. Professional installation is required. The antenna(s) used for this transmitter are to be fixed-mounted on indoor or outdoor structures. The antenna gains used with this booster should not exceed 19.1dBi and 3dBi for uplink and downlink, respectively. The donor cable must have 24 dB cable loss. The antennas should be installed with a separation distance of 30cm from all persons during normal use. The installation height of the antenna for AWS 1710-1755 MHz band operations is limited to 10 meters above ground. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| JEjdfmK34pBMnl6kW+GHOQ== | 2023-02-16 | Class II permissive change or modification of presently authorized equipment |
| p15wL7AQjm9QI0wI0ciQGA== | 2019-03-27 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application p15wL7AQjm9QI0wI0ciQGA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 03/27/2019 Application Dated: 03/26/2019 |
| ADRF KOREA, Inc. |
| 5-5, Mojeon-Ri, Backsa-Myun, Icheon-City, |
| Kyunggi-Do,, South Korea |
| Attention: Hyun-Kyung Song , Management Support Team Manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | N52-SDR-AF |
| Name of Grantee: | ADRF KOREA, Inc. |
| Equipment Class: | Part 20 Industrial Booster (CMRS) |
| Notes: | REPEATER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 2110.0 - 2180.0 | 1.879 | Amp | G7W | |
| 27 | 1710.0 - 1755.0 | 2.037 | Amp | G7W |
| Industrial Booster. Power listed is maximum conducted. Device supports LTE 20MHz. The intended use is for industrial/commercial use and will not be sold to the general public. Additional equipment authorization is required to allow this device to be used in MIMO mode. Professional installation is required. The antenna(s) used for this transmitter are to be fixed-mounted on indoor or outdoor structures. The antenna gains used with this booster should not exceed 19.1dBi and 3dBi for uplink and downlink, respectively. The donor cable must have 24 dB cable loss. The antennas should be installed with a separation distance of 30cm from all persons during normal use. The installation height of the antenna for AWS 1710-1755 MHz band operations is limited to 10 meters above ground. |
EAS Grant - Application p15wL7AQjm9QI0wI0ciQGA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
ADRF KOREA, Inc. 5-5, Mojeon-Ri, Backsa-Myun, Icheon-City, P.O. Box , Kyunggi-Do,, South Korea |
Date of Grant: 03/27/2019 Application Dated: 03/26/2019 |
| Attention: Hyun-Kyung Song , Management Support Team Manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | N52-SDR-AF |
| Name of Grantee: | ADRF KOREA, Inc. |
| Equipment Class: | Part 20 Industrial Booster (CMRS) |
| Notes: | REPEATER |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 2110.0 - 2180.0 | 1.879 | Amp | G7W | |
| 27 | 1710.0 - 1755.0 | 2.037 | Amp | G7W |
| Industrial Booster. Power listed is maximum conducted. Device supports LTE 20MHz. The intended use is for industrial/commercial use and will not be sold to the general public. Additional equipment authorization is required to allow this device to be used in MIMO mode. Professional installation is required. The antenna(s) used for this transmitter are to be fixed-mounted on indoor or outdoor structures. The antenna gains used with this booster should not exceed 19.1dBi and 3dBi for uplink and downlink, respectively. The donor cable must have 24 dB cable loss. The antennas should be installed with a separation distance of 30cm from all persons during normal use. The installation height of the antenna for AWS 1710-1755 MHz band operations is limited to 10 meters above ground. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
HCT America LLC 1726 Ringwood Avenue San Jose, CA 95131 |
Date of Grant: 02/16/2023 Application Dated: 02/16/2023 |
| ADRF KOREA, Inc. |
| 5-5, Mojeon-Ri, Backsa-Myun, Icheon-City, |
| Kyunggi-Do,, South Korea |
| Attention: Hyun-Kyung Song , Management Support Team Manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | N52-SDR-AF |
| Name of Grantee: | ADRF KOREA, Inc. |
| Equipment Class: | Part 20 Industrial Booster (CMRS) |
| Notes: | Repeater |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 2110.0 - 2180.0 | 1.879 | Amp | G7W | |
| 27 | 1710.0 - 1755.0 | 2.037 | Amp | G7W |
| Class II Permissive Change to add 5G NR 20MHz Channel BW. Industrial Booster. Power listed is maximum conducted. Device supports LTE 20MHz. The intended use is for industrial/commercial use and will not be sold to the general public. Additional equipment authorization is required to allow this device to be used in MIMO mode. Professional installation is required. The antenna(s) used for this transmitter are to be fixed-mounted on indoor or outdoor structures. The antenna gains used with this booster should not exceed 19.1dBi and 3dBi for uplink and downlink, respectively. The donor cable must have 24 dB cable loss. The antennas should be installed with a separation distance of 30cm from all persons during normal use. The installation height of the antenna for AWS 1710-1755 MHz band operations is limited to 10 meters above ground. |
EAS Grant - Application JEjdfmK34pBMnl6kW+GHOQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
ADRF KOREA, Inc. 5-5, Mojeon-Ri, Backsa-Myun, Icheon-City, P.O. Box , Kyunggi-Do,, South Korea |
Date of Grant: 02/16/2023 Application Dated: 02/16/2023 |
| Attention: Hyun-Kyung Song , Management Support Team Manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | N52-SDR-AF |
| Name of Grantee: | ADRF KOREA, Inc. |
| Equipment Class: | Part 20 Industrial Booster (CMRS) |
| Notes: | Repeater |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 2110.0 - 2180.0 | 1.879 | Amp | G7W | |
| 27 | 1710.0 - 1755.0 | 2.037 | Amp | G7W |
| Class II Permissive Change to add 5G NR 20MHz Channel BW. Industrial Booster. Power listed is maximum conducted. Device supports LTE 20MHz. The intended use is for industrial/commercial use and will not be sold to the general public. Additional equipment authorization is required to allow this device to be used in MIMO mode. Professional installation is required. The antenna(s) used for this transmitter are to be fixed-mounted on indoor or outdoor structures. The antenna gains used with this booster should not exceed 19.1dBi and 3dBi for uplink and downlink, respectively. The donor cable must have 24 dB cable loss. The antennas should be installed with a separation distance of 30cm from all persons during normal use. The installation height of the antenna for AWS 1710-1755 MHz band operations is limited to 10 meters above ground. |
| Mail To: |