Receiver Blocking test - EN 301 893/300 328

occounty

Involved In Discussions
#1
Hi,

For Receiver Blocking test to be performed per EN 301 893/300 328, can the various channels be scanned serially or do they need to be scanned randomly to test receiver's ability to block unwanted signal?
Either of these standards do not specify this. How this to be tested genuinely?

Thanks!
 
Elsmar Forum Sponsor

Ronen E

Problem Solver
Staff member
Moderator
#2
Not my expertise but I’ll chip in in hope that others will join later.

In general, I’d say that if a standard in question doesn’t specify something, it is up to the user (you won’t be deviating either way). FWIW!
 

CharlieUK

Quite Involved in Discussions
#3
Looking at EN 300 328 V2.1.1, the blocking signals and their frequencies are detailed in sections 4.3.1.12 / 4.3.2.12.

The test method in 5.4.11 requires the radio to be tested whilst operating on bottom and top channels unless it is a frequency hopping device where frequency hopping cannot be disabled (in which case it is just tested with normal frequency hopping)
 

occounty

Involved In Discussions
#4
Thank you for chiming in!

For the sake of this test we are suppose to transmit data packets to an access point and monitor this radio link for pass/fail criteria. So we have to select the channel over which we are transmitting these packets. Now my question is, how do we make those channel selection random?
 

CharlieUK

Quite Involved in Discussions
#5
If you have the ability to select channels (and turn off hopping if you are using it) then testing is performed with equipment set to operate on bottom channel and then repeated with equipment operating on top channel

If the device has hopping which can't be disabled, then you just test with it hopping
 
Thread starter Similar threads Forum Replies Date
S EN 300 328 V2.2.1 page 73 - Receiver Blocking CE Marking (Conformité Européene) / CB Scheme 1
M Receiver of noise from neighbor company ISO 14001:2015 Specific Discussions 5
J Exporting Medical Devices - What is needed from the receiver? Medical Device and FDA Regulations and Standards News 1
R Applicability of ISO 14708-3 RF Transmitter and Implantable RF Receiver Other Medical Device Related Standards 1
R Applicability of ISO 14708-3 - RF transmitter and implantable RF receiver Other Medical Device and Orthopedic Related Topics 1
S Receiver Gages vs. CNC CMM Checks Inspection, Prints (Drawings), Testing, Sampling and Related Topics 7
R Problems Making Measurements - Agilent 8902A Measuring Receiver Calibration and Metrology Software and Hardware 4
S Blocking In a DOE Six Sigma 1
Ajit Basrur Blocking a Mold Cavity - 16 cavity mold which has been validated for a part ISO 13485:2016 - Medical Device Quality Management Systems 12
Crimpshrine13 Laboratory Scope - Calibration vs. Test Methods - IATF 16949 IATF 16949 - Automotive Quality Systems Standard 2
N IEC 60601-1-1 - Stress test, reference voltage IEC 60601 - Medical Electrical Equipment Safety Standards Series 2
R Accelerated Aging - Creating test samples - Implantable medical device Question Other Medical Device Related Standards 4
E Mentor for Test Method Validation (TMV) Design and Development of Products and Processes 2
L ASQ's Biomedical Auditor Course Test ASQ - American Society for Quality 1
W Regarding Requirement for Hi pot & Leakage Current test Station Set-up IEC 60601 - Medical Electrical Equipment Safety Standards Series 6
R Regulatory Affairs Certification (RAC) prep - Practice test versus actual exam Professional Certifications and Degrees 0
R SAT (System Accuracy Test) temperature according to AMS2750E AS9100, IAQG, NADCAP and Aerospace related Standards and Requirements 1
R MSA for ATE (Automatic Test Equipment Embedded Software) Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 9
D Test summary report example for design validation wanted - ISO 13485 ISO 13485:2016 - Medical Device Quality Management Systems 1
S Documenting Design Verification Test Results (ISO 9001) Design and Development of Products and Processes 1
A Earth leakage current test for Permanently installed Large scale MEE IEC 60601 - Medical Electrical Equipment Safety Standards Series 5
A Bench test report translation to English for 510(k) submission Other US Medical Device Regulations 2
J Production Line Test Brasil - High Voltage Dielectric Strenght Test Other Medical Device Regulations World-Wide 5
W Seeking Guidance Verification Test Strategy for Class B Medical Devices IEC 62304 - Medical Device Software Life Cycle Processes 1
J 510(k) for a control kit for an external IVD test kit 21 CFR Part 820 - US FDA Quality System Regulations (QSR) 1
K Cord anchorage pull test IEC 60601 - Medical Electrical Equipment Safety Standards Series 1
A IEC 60601-1 Dielectric Strength test for battery operated devices IEC 60601 - Medical Electrical Equipment Safety Standards Series 3
M Minitab assistant: 1-Sample % Defective Test Using Minitab Software 1
N Is capability applicable for a destructive test? Capability, Accuracy and Stability - Processes, Machines, etc. 9
JoCam Failure to test Class I medical device to IEC 60601-1-11 IEC 60601 - Medical Electrical Equipment Safety Standards Series 2
K Dielectric strength test as per IEC 60601-1 -Infant incubator IEC 60601 - Medical Electrical Equipment Safety Standards Series 2
M Test method validation - Is MSA (MSA1, MSA2, MSA3 and linearity) a good solution? Medical Device and FDA Regulations and Standards News 1
B Operator protection - When to apply table 7, Dielectric strength test voltage IEC 60601 - Medical Electrical Equipment Safety Standards Series 0
R Medical Device Airworthiness, DO-160 Test Planner IEC 60601 - Medical Electrical Equipment Safety Standards Series 0
J Audit Finding For Not Retaining Test Results ISO 9000, ISO 9001, and ISO 9004 Quality Management Systems Standards 7
W ASTM F1929 dye penetration test - Validation for in-house testing ISO 13485:2016 - Medical Device Quality Management Systems 13
S IVF medical devices standards and test methods Medical Device and FDA Regulations and Standards News 4
I Approved Suppliers ISO/IEC 17025:2017 and used test equipment ISO 17025 related Discussions 6
N Heavy tare to simulate high load in a routine sensitivity test of a floor scale? General Measurement Device and Calibration Topics 3
bryan willemot Looking for a certified test report for aerospace parts AS9100, IAQG, NADCAP and Aerospace related Standards and Requirements 0
A Information about Medical Device Test Laboratories Other Medical Device and Orthopedic Related Topics 4
B Standard for Dielectric Strength Test IEC 60601 - Medical Electrical Equipment Safety Standards Series 3
A Definition of customer in ITP (Inspection & Test Plan) Contract Review Process 3
J EN61010 Electrical Withstand Test IEC 62304 - Medical Device Software Life Cycle Processes 0
Z MDD ER 7.5, "phthalate test"? Aspiration tips EU Medical Device Regulations 3
G ISO 17025:2017 Uninterrupted chain of traceability for test laboratories ISO 17025 related Discussions 6
A Single use non-sterile syringe used in the oral cavity - Laboratory test advice US Food and Drug Administration (FDA) 7
M Proper method to test flow of a regulator Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
C CQA Test Questions Bank General Auditing Discussions 1
G Is impact test according to IEC 60601-1 applicable for HAND-HELD equipment if also classified as BODY-WORN? IEC 60601 - Medical Electrical Equipment Safety Standards Series 1

Similar threads

Top Bottom