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Release Time:2023-09-12 Radio technology (or Radio Frequency) has been widely used in daily life, such as WIFI, Bluetooth, FM, NFC, Zigbee, etc., which can be seen everywhere in our lives. It is precisely because of the full utilization of radio technology that the entire human life has become A global village also includes the ideal of exploring the vast universe of stars and seas. In order to let consumers know that the wireless products they purchase are safe, the following test-related information can be used as a reference for popular science knowledge.
1. Product application scope
1. Wireless products
Wearable devices, security devices, wireless intercoms, wireless microphones, remote controls, wireless network devices (WiFi 802.11 a/b/g/n/ac), wireless image transmission systems, Bluetooth (BT 2.1 EDR/ BT3.0 HS / BT4 .1 LE), Zigbee products, 802.11ad/Wigig/WiHD, SRD/NFC/RFID/Z-Wave/cc1110, product wireless keyboard/mouse/USB Dongle and other low-power wireless transceivers.
2. Wireless communication products
2G (GSM/DCS/PCS), 3G (WCDMA / HSPA /HSPA+/ CDMA2000/CDMA EVDO), 4G (LTE), DECT, mobile phones and other mobile device products.
3. Communication products
Telephones, wired telephones and wireless master and auxiliary machines, fax machines, telephone recorders, modems, data adapter cards and other communication products, etc.
2. Test standards
1. Wireless product testing standards
EN 301406 (DECT Phone)
EN 300086 EN300 296 EN 300 113 EN 301 166 (Land mobile radio)
EN300 220-1/2, EN300 330-1/2, EN300 440-1/2, EN 302 291 (SRD product)
EN300 328,EN 301 893
EN 302 502(2.4GHz,5GHz,Bluetooth,WiFi)
EN300 422-1/2,EN301 357-1/2(Audio product)
EN301 489-1/-3/-7/-9/-17(EMC standard)
FCC Part 15B/C/E/Part 22H/Part 24E /FCC Part 27/FCC Part 74/Part 90/Part 95
RSS 210, RSS 310, RSS 247
AS NZS 4268 (Australian)
ARIB STD-T33,ARIB STD-T66,ARIB STD-T67,ARIB STD-T71
ARIB STD-T91(Janpan)
2. DFS Master & Slave test
EN 301 893 (802.11a/n/ac)
EN 302 502
FCC Part 15.407
Japan DFS test
3. Wireless communication (2G/3G/4G) product testing
EN 301 489-7 (GSM / GPRS / EDGE)
EN 301 489-24 (LTE / WCDMA / HSDPA / HSUPA)
EN 301 489-25 (CDMA2000 / EVDO Rev A / EVDO Rev B)
EN 301 511
EN 301 908-1&2 (WCDMA / HSDPA / HSUPA)
EN 301 908-1&13 (LTE)
EN 301 908-1&4 (CDMA 2000 / EVDO Rev A / EVDO Rev B)
FCC Part 15B
FCC Part 22H
FCC Part 24E
FCC Part 27
GCFCC
PLMN01
PLMN08, PLMN09 RTTE01/LP0002
RSS 132 & 133 & 139
3. Common test items
Frequency error, duty cycle, blocking, radiated carrier power, phase error, intermodulation attenuation Conducted carrier power, transient power, frequency response, radiated spurs (<26.5GHz), adjacent frequency power, adjacent channel signal selectivity, conducted spurs, modulation bandwidth, spurious signal suppression, power spectral density, power flatness, interaction Adjust immunity, etc.
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