Radio test for RF products
Radio test for RF products
The difference between RF products and EMC is that RF products are deliberately launched and EMC is unintentional. RF products use a certain frequency segment to transmit useful signals to achieve the purpose of transmitting information. In addition to the useful signal, different degrees of harmonic signals are generated, so the useful signal (primary frequency) and harmonics are limited.
Radio contains the following general test items:
l Radiated power
l Conducted power
l Frequency error
l Frequency range
l Transient power
l Launching spurs
l Receiving spurs
l Modulation bandwidth
l Duty cycle
l Residence time
l Adaptability
l Blocking test
l Channel spacing
l Out of band spurs
l Power spectral density
Wireless product | Standards |
Short-range radios operating between 25MHz and 1000MHz with power below 500mW | ETSI EN 301 489-1 V2.2.0 (2017-03) ETSI EN 301 489-3 V2.1.1 (2017-03) ETSI EN 300 220-1 V3.1.1 (2017-02) ETSI EN 300 220-2 V3.2.0 (2017-09) |
Short-range radios from 9kHz to 25MHz short-range radios and 9kHz to 30MHz induction loop systems | ETSI EN 301 489-1 V2.2.0 (2017-03) ETSI EN 301 489-3 V2.1.1 (2017-03) ETSI EN 300 330-1 V1.8.1 (2015-03) ETSI EN 300 330-2 V1.6.1 (2015-03) |
Short range devices operating in the 1GHz to 40GHz range | ETSI EN 301 489-1 V2.2.0 (2017-03) ETSI EN 301 489-3 V2.1.1 (2017-03) ETSI EN 300 440 V2.2.0 (2017-09) |
Inductive data communication device operating at 13.56 MHz | ETSI EN 301 489-1 V2.2.0 (2017-03) ETSI EN 301 489-3 V2.1.1 (2017-03) ETSI EN 302 291-1 V1.1.1 (2005-07) ETSI EN 302 291-2 V1.1.1 (2005-07) |
2.4GHz broadband data transmission equipment | ETSI EN 301 489-1 V2.2.0 (2017-03) ETSI EN 301 489-17 V3.2.0 (2017-03) ETSI EN 300 328 V2.2.0 (2017-11)
|
Mobile communication device | ETSI EN 301 489-1 V2.2.0 (2017-03) ETSI EN 301 489-7 V1.3.1 (2005-11) ETSI EN 301 489-24 V1.5.1 (2010-10) ETSI EN 301 511 V12.5.1 (2017-03) ETSI EN 301 908-1 V11.1.1 (2016-07) ETSI EN 301 908-2 V11.1.2 (2017-08) ETSI EN 301 908-13 V11.1.2 (2017-07) |
If you want to know more details, please contact us United Testing
www.uni-lab.hk hofferlau@uni-lab.hk +86 13066967377
