FCC ID PX8RX-7W22
700/800MHz Public Safety Bi-directional Amplifier
by Comba Telecom Network Systems Limited
Grantee Code: PX8 Product Code: RX7W22
Latest application date: 2016-08-09
FCC ID Device Details
| FCC ID | PX8RX-7W22 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | PX8 |
| Product Code | RX7W22 |
| Applicant Business | Comba Telecom Network Systems Limited 🇨🇳 |
| Related Domains |  comba-network.com |
| Equipment Class | 700/800MHz Public Safety Bi-directional Amplifier |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 769-775 MHz | Original Equipment | 2016-08-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| RX7W22 Manual V1 | Users Manual | 2016-08-09 | PDF 2.3 MB |
| Internal Photos | Internal Photos | 2016-08-09 | PDF 2.9 MB |
| External Photos | External Photos | 2016-08-09 | PDF 510.5 KB |
| Label Location V2 | ID Label/Location Info | 2016-08-09 | PDF 1.5 MB |
| Test Setup Photos | Test Setup Photos | 2016-08-09 | PDF 211.1 KB |
| RX-7W22 RF test report part 1 V1 | Test Report | 2016-08-09 | PDF 5.2 MB |
| RX-7W22 RF test report part 2(1) V1 | Test Report | 2016-08-09 | PDF 3.1 MB |
| RX-7W22 RF test report part 2(2) V1 | Test Report | 2016-08-09 | PDF 3.5 MB |
| RX-7W22 RF test report part 3 V1 | Test Report | 2016-08-09 | PDF 2.8 MB |
| RX-7W22 RF test report part 4 V1 | Test Report | 2016-08-09 | PDF 5.5 MB |
| RX-7W22 RF test report part 5 V1 | Test Report | 2016-08-09 | PDF 4.1 MB |
| Authority to Act as Agent Metadata only | Cover Letter(s) | 2016-08-09 | PDF 134.1 KB |
| Authority to Act as Agent V3 | Cover Letter(s) | 2016-08-09 | PDF 151 KB |
| Confidential Letter | Cover Letter(s) | 2016-08-09 | PDF 203.3 KB |
| Declaration of Conformity--RX-7W22 V2 | Cover Letter(s) | 2016-08-09 | PDF 129 KB |
| RX-7W22 report MPE V2 | RF Exposure Info | 2016-08-09 | PDF 118.4 KB |
| Confidential_Block Diagram V2 Metadata only | Block Diagram | PDF 1.5 MB | |
| Confidential_Schematics MCU 700 800MHz Metadata only | Schematics | PDF 2 MB | |
| Operation Description V3 Metadata only | Operational Description | PDF 185.5 KB | |
| System Operation Description V2 Metadata only | Operational Description | PDF 268.2 KB | |
| Confidential_BOM MCU 700 800MHz Metadata only | Parts List/Tune Up Info | PDF 364.1 KB | |
| Tune Up Procedure V2 Metadata only | Parts List/Tune Up Info | PDF 927.7 KB |
Application Information
| Application ID | UVTyhriDmxq9qIthVp/nrw== |
|---|---|
| Final Action Date | 2016-08-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006794697 |
| Model | RX-7W22 |
| Frequency Range | 769-775 MHz |
| Equipment Class | B9A - Part 90 Class A Industrial Booster (non-SMR) |
| Device Description | 700/800MHz Public Safety Bi-directional Amplifier |
| Responsible Party | Ronin Gong, Director, gongwei@comba-network.com , +86 2028390000 |
| Agent | Jane Jane Jane, GUANGZHOU GRG METROLOGY&TEST; CO.,LTD., caoxw@grgtest.com  , 86-20-39699960 |
| Technical Contact | Jane Cao, GUANGZHOU GRG METROLOGY&TEST; CO.,LTD., caoxw@grgtest.com , 86-20-39699960 |
| TCB Email | hotline@acbcert.com  |
| TCB Scope | B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz) |
| Short-Term Confidentiality | No |
| 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 | Power listed is conducted at the antenna terminal. Public Safety Booster. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 67.2 cm from all persons, respectively, and must not be co-located or operating in conjunction with any other antenna or transmitter. This filing includes compliance information and test data for incumbent public safety narrowband operations in Public Safety Broadband (FirstNet) spectrum. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| UVTyhriDmxq9qIthVp/nrw== | 2016-08-09 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 769-775 MHz | 2.317 | 0.0001 | F1E | 9 | BC, EF |
| 769-775 MHz | 2.259 | 0.0001 | G7W | 9 | BC, EF |
| 769-775 MHz | 2.182 | 0.0001 | F3E | 9 | BC, EF |
| 799-805 MHz | 0.336 | 0.0005 | G7W | 9 | BC, EF |
| 799-805 MHz | 0.378 | 0.0005 | F3E | 9 | BC, EF |
| 806-824 MHz | 0.325 | 0.0007 | F1E | 9 | BC |
| 806-824 MHz | 0.356 | 0.0007 | G7W | 9 | BC |
| 806-824 MHz | 0.335 | 0.0007 | F3E | 9 | BC |
| 851-869 MHz | 2.306 | 0.0002 | F1E | 9 | BC |
| 851-869 MHz | 2.29 | 0.0002 | G7W | 9 | BC |
| 851-869 MHz | 2.168 | 0.0002 | F3E | 9 | BC |
Grants
TCB Grant - Application UVTyhriDmxq9qIthVp/nrw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 |
Date of Grant: 08/09/2016 Application Dated: 07/12/2016 |
| Comba Telecom Network Systems Limited |
| Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science |
| Park West Avenue, HK Science Park |
| HongKong, 510663 China |
| Attention: Ronin Gong , Director |
| 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: | PX8RX-7W22 |
| Name of Grantee: | Comba Telecom Network Systems Limited |
| Equipment Class: | Part 90 Class A Industrial Booster (non-SMR) |
| Notes: | 700/800MHz Public Safety Bi-directional Amplifier |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| BC EF | 90 | 799.0 - 805.0 | 0.359 | 0.0005 | F1E |
| BC EF | 90 | 799.0 - 805.0 | 0.336 | 0.0005 | G7W |
| BC EF | 90 | 799.0 - 805.0 | 0.378 | 0.0005 | F3E |
| BC EF | 90 | 769.0 - 775.0 | 2.317 | 0.0001 | F1E |
| BC EF | 90 | 769.0 - 775.0 | 2.259 | 0.0001 | G7W |
| BC EF | 90 | 769.0 - 775.0 | 2.182 | 0.0001 | F3E |
| BC | 90 | 806.0 - 824.0 | 0.325 | 0.0007 | F1E |
| BC | 90 | 806.0 - 824.0 | 0.356 | 0.0007 | G7W |
| BC | 90 | 806.0 - 824.0 | 0.335 | 0.0007 | F3E |
| BC | 90 | 851.0 - 869.0 | 2.306 | 0.0002 | F1E |
| BC | 90 | 851.0 - 869.0 | 2.29 | 0.0002 | G7W |
| BC | 90 | 851.0 - 869.0 | 2.168 | 0.0002 | F3E |
| Power listed is conducted at the antenna terminal. Public Safety Booster. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 67.2 cm from all persons, respectively, and must not be co-located or operating in conjunction with any other antenna or transmitter. This filing includes compliance information and test data for incumbent public safety narrowband operations in Public Safety Broadband (FirstNet) spectrum. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| BC: | The output power is continuously variable from the value listed in this entry to 5%-10% of the value listed. |
| EF: | This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization. |
EAS Grant - Application UVTyhriDmxq9qIthVp/nrw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Comba Telecom Network Systems Limited Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science Park West Avenue, HK Science Park HongKong, 510663 China |
Date of Grant: 08/09/2016 Application Dated: 07/12/2016 |
| Attention: Ronin Gong , Director |
| 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: | PX8RX-7W22 |
| Name of Grantee: | Comba Telecom Network Systems Limited |
| Equipment Class: | Part 90 Class A Industrial Booster (non-SMR) |
| Notes: | 700/800MHz Public Safety Bi-directional Amplifier |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| BC EF | 90 | 799.0 - 805.0 | 0.359 | 0.0005 | F1E |
| BC EF | 90 | 799.0 - 805.0 | 0.336 | 0.0005 | G7W |
| BC EF | 90 | 799.0 - 805.0 | 0.378 | 0.0005 | F3E |
| BC EF | 90 | 769.0 - 775.0 | 2.317 | 0.0001 | F1E |
| BC EF | 90 | 769.0 - 775.0 | 2.259 | 0.0001 | G7W |
| BC EF | 90 | 769.0 - 775.0 | 2.182 | 0.0001 | F3E |
| BC | 90 | 806.0 - 824.0 | 0.325 | 0.0007 | F1E |
| BC | 90 | 806.0 - 824.0 | 0.356 | 0.0007 | G7W |
| BC | 90 | 806.0 - 824.0 | 0.335 | 0.0007 | F3E |
| BC | 90 | 851.0 - 869.0 | 2.306 | 0.0002 | F1E |
| BC | 90 | 851.0 - 869.0 | 2.29 | 0.0002 | G7W |
| BC | 90 | 851.0 - 869.0 | 2.168 | 0.0002 | F3E |
| Power listed is conducted at the antenna terminal. Public Safety Booster. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 67.2 cm from all persons, respectively, and must not be co-located or operating in conjunction with any other antenna or transmitter. This filing includes compliance information and test data for incumbent public safety narrowband operations in Public Safety Broadband (FirstNet) spectrum. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| BC: | The output power is continuously variable from the value listed in this entry to 5%-10% of the value listed. |
| EF: | This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization. |
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