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Wireless and RF Testing

Radio Frequency Device Testing for Certification

RTL engineers have extensive testing experience and a thorough knowledge of all appropriate standards and procedures for testing and evaluating radio frequency devices, including unlicensed and licensed radio equipment subject to FCC CFR 47, Part 2, EIA/TIA Standard 603, TIA/EIA-102。CAAA for digital modulation, C4FM and CQPSK, OST bulletin No。 53 – Cellular system compatibility specification, ANSI C63。4, FCC MP-5, FCC OET Bulletin 63 supplement C, etc。 We stay current with the latest FCC interpretations and FCC rule changes。

FCC Certification Testing

RTL performs product testing and regulatory approval submissions for various radio equipment based on FCC rules and regulations。 We have tested the following products under CFR 47 (list is not all-inclusive):

STANDARDDESCRIPTION
FCC Part 15.247 Bluetooth module, Direct Sequence and Frequency Hopping Spread Spectrum devices (DSSS and FHSS)
FCC Part 15.250 Radar
FCC Part 15.245 Field Disturbance Sensors
FCC Part 22, Part 24, Part 15.247, Part 90 Amplifiers: booster, repeater, and extender
FCC Part 22, Part 24, Part 27 PCS and cellular phones from single band/single mode to dual band/tri-mode with AMPS, CDMA, TDMA, and GSM modulation
FCC Part 22, Part 24, Part 90 2-way VHF/UHF/SMR Push-To-Talk (PTT) radios including two-level FM modulation and four-level FM per Project 25 (C4FM); Trunked mode and QAM digital modulation
FCC Part 15.121 Scanning receiver
FCC Subpart E Unlicensed National Information Infrastructure Devices
FCC Part 15.231 Remote Control and Security Systems, etc.
FCC Part 15.255 60 GHz point-to-point telecommunication radio links
FCC Subpart F Ultra-Wideband Operation

 

R&TTE Compliance Testing

RTL performs product testing and regulatory approval submissions for various radio equipment under Annex III and Annex IV of the R&TTE directive 1999/5/EC. We have a thorough working knowledge of ETSI harmonized standards. The following is a sample of the types of testing we perform, and is not all-inclusive:

Land Mobile Radio (LMR)

Technical characteristics and test methods for Land Mobile Radio equipment:

STANDARDDESCRIPTION
EN 300 086-2 Radio equipment with an internal or external RF connector intended primarily for analog speech
EN 300 113-2 Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector
EN 300 219-2 Radio equipment transmitting signals to initiate a specific response in the receiver
EN 301 489-5 Electromagnetic compatibility and Radio spectrum Matters (ERM); Electro-Magnetic Compatibility (EMC) standard for radio equipment and services; Part 5: Specific conditions for Private land Mobile Radio (PMR) and ancillary equipment (speech and non-speech)

 

Short Range Devices (SRDs)

Technical characteristics and test methods for Short Range radio Device and equipment:

STANDARDDESCRIPTION
EN 300 330-2 Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz
EN 300 440 Radio Equipment and Systems (RES)
EN 301 489-3 Electromagnetic compatibility and Radio spectrum Matters (ERM); Electro-Magnetic Compatibility (EMC) standard for radio equipment and services; Part 3: Specific conditions for Short-Range Devices (SRD) operating on frequencies between 9 kHz and 40 GHz

 

Radio Local Area Network (LAN & HIPERLAN)

Technical characteristics and test methods for wireless LAN and HIPERLAN radio equipment:

STANDARDDESCRIPTION
EN 300 328-2 Wideband Transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using spread spectrum modulation techniques
EN 301 489-17 Electro-Magnetic compatibility and Radio spectrum Matters (ERM); Electro-Magnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for Wideband data and HIPERLAN equipment
EN 300 826 Electromagnetic compatibility and Radio spectrum Matters (ERM); Electro-Magnetic Compatibility (EMC) standard for 2,4 GHz wideband transmission systems and High Performance Radio Local Area Network (HIPERLAN) Equipment

 

Industry Canada

RTL performs product testing and regulatory approval submissions for various radio equipment based on Industry Canada standards. We have a thorough working knowledge of most Radio Standard Specifications (RSS). The following is a sample of the types of RSS testing we perform and is not all-inclusive:

STANDARDDESCRIPTION
RSS-Gen General Requirements and Information for the Certification of Radio Apparatus
RSS-102 Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands)
RSS-112 Land Mobile and Fixed Equipment Operating in the Band 1670-1675 MHz
RSS-118 Land and Subscriber Stations: Voice, Data and Tone Modulated, Angle Modulation Radiotelephone Transmitters and Receivers Operating in the Cellular Mobile Bands 824-849 MHz and 869-894 MHz
RSS-119 Land Mobile and Fixed Radio Transmitters and Receivers Operating in the Frequency Range 27.41-960 MHz
RSS-123 Licensed Low-Power Radio Apparatus
RSS-129 800 MHz Dual-Mode CDMA Cellular Telephones
RSS-132 Cellular Telephones Employing New Technologies Operating in the Bands 824-849 MHz and 869-894 MHz
RSS-133 2 GHz Personal Communications Services
RSS-139 Advanced Wireless Services Equipment Operating in the Bands 1710-1755 MHz and 2110-2155 MHz
RSS-210 License-exempt Radio Apparatus (All Frequency Bands), Category I Equipment
RSS-287 Emergency Position Indicating Radio Beacons (EPIRB), Emergency Locator Transmitters (ELT), Personal Locator Beacons (PLB), and Maritime Survivor Locator Devices (MSLD)
RSS-310 License-exempt Radio Apparatus (All Frequency Bands), Category II Equipment

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