FCC ID P4U-MOD290
RADIO TRANSCEIVER
by Kar-Tech, Inc.
Grantee Code: P4U Product Code: MOD290
Latest application date: 2026-07-27
FCC ID Device Details
| FCC ID | P4U-MOD290 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | P4U |
| Product Code | MOD290 |
| Applicant Business | Kar-Tech, Inc. 🇺🇸 |
| Related Domains |  kar-tech.com |
| Equipment Class | RADIO TRANSCEIVER |
| Test Firm | EMTEK (NINGBO) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.5-927 MHz | Class II permissive change or modification of presently authorized equipment | 2026-07-27 |
| 902.5-927 MHz | Original Equipment | 2026-06-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-16 | PDF 1.3 MB |
| Antenna Internal Photos | Internal Photos | 2026-06-16 | PDF 144.7 KB |
| Internal Photos | Internal Photos | 2026-06-16 | PDF 969.4 KB |
| External Photos | External Photos | 2026-06-16 | PDF 1.7 MB |
| Label Location | ID Label/Location Info | 2026-06-16 | PDF 997.3 KB |
| Antenna Test Setup Photos | Test Setup Photos | 2026-06-16 | PDF 153.8 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-16 | PDF 866.9 KB |
| Antenna Report | Test Report | 2026-06-16 | PDF 1.1 MB |
| Antenna Specification | Test Report | 2026-06-16 | PDF 991.1 KB |
| Test Report | Test Report | 2026-06-16 | PDF 3.2 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2026-06-16 | PDF 86.9 KB |
| US AGENT Letter | Attestation Statements | 2026-06-16 | PDF 84.1 KB |
| Authority Letter | Cover Letter(s) | 2026-06-16 | PDF 73.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-06-16 | PDF 174.4 KB |
| FCC Modular Approval Letter | Cover Letter(s) | 2026-06-16 | PDF 168 KB |
| MPE report | RF Exposure Info | 2026-06-16 | PDF 67.5 KB |
| Blcok Diagram Metadata only | Block Diagram | PDF 211.6 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 240.2 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 197.4 KB | |
| Schematics Metadata only | Schematics | PDF 228.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 233.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 233.9 KB |
Application Information
| Application ID | TVhbgNyb3Q38/U6wrAM2NA== |
|---|---|
| Final Action Date | 2026-07-27 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0005835566 |
| Model | MOD290 |
| Frequency Range | 902.5-927 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | RADIO TRANSCEIVER |
| Responsible Party | Hassan Karbassi, Hassan@kar-tech.com , (414) 646-9444 |
| Non-Technical Contact | Hassan Karbassi, KAR-TECH INC., Hassan@kar-tech.com , (414) 646-9444 |
| Test Firm | Tony Wei, EMTEK (NINGBO) Co., Ltd., basiv@emtek.com.cn  , 0086-574-27907998 |
| TCB Email | CB@industrial-ia.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| TVhbgNyb3Q38/U6wrAM2NA== | 2026-07-27 | Class II permissive change or modification of presently authorized equipment |
| H1iZnCScE7zKX49eFlmDyQ== | 2026-06-16 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 902.5-927 MHz | 0.70632 | 15C |
Grants
TCB Grant - Application H1iZnCScE7zKX49eFlmDyQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 06/16/2026 Application Dated: 06/16/2026 |
| Kar-Tech, Inc. |
| 111 Enterprise Road |
| Delafield, WI 53018 |
| Attention: Hassan Karbassi , President |
| 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: | P4U-MOD290 |
| Name of Grantee: | Kar-Tech, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | RADIO TRANSCEIVER |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.5 - 927.0 | 0.70632 |
| Single module approval. Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. |