NEC GT890 - Page 4

3
CE DECLARATION OF CONFORMITY
This transmitter complies with the essential requirements and provisions of directives 2014/53/EU,
2014/30/EU, 2015/35/EU and subsequent amendments, according to standards
ETSI EN 300 328 V2.1.1 (2016-11); EN 301 893 V2.1.1 (2017-05)
ETSI EN 301 489-1 V2.1.1 (2017-02); ETSI EN 301 489-17 V3.1.1 (2017-02)
EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013
EN 62311: 2008; EN62479: 2010
Manufacturer:
NEC Corporation
7-1, Shiba 5-chome, Minato-ku, Tokyo 108-8001, Japan
EUT Feature
Tx/Rx Frequency
Range
2402~2480 MHz 2402~2480 MHz 2412~2472 MHz 5150~5250 MHz
5250~5350 MHz
5470~5725 MHz
Number of Channels 79 40 (37 hopping +
3 advertising channels)
13 UNII Band I:
802.11a/n-HT20-VHT20:
4 channels
802.11n-HT40: 2 channels
UNII Band II:
802.11a/n-HT20: 4 channels
802.11n-HT40: 2 channels
UNII Band III:
802.11a/n-HT20: 11 channels
802.11n-HT40: 5 channels
Carrier Frequency of
Each Channel
f=2402+k MHz
(k=0,1,2….,78)
f=2402+k MHz
(k=0,2,4…,39)
- -
Antenna Type/Gain Internal PCB Antenna /
gain 3 dBi
Internal PCB Antenna
/ gain 3 dBi
Internal PCB Antenna /
gain 3 dBi
Internal PCB Antenna /
gain 4 dBi
Type of Modulation Bluetooth BR 1Mbps: GFSK
Bluetooth EDR 2Mbps: π/4-
DQPSK
Bluetooth EDR 3Mbps: 8DPSK
Bluetooth LE: GFSK 802.11b: DSSS
(DBPSK / DQPSK / CCK)
802.11g/n: OFDM
(BPSK / QPSK / 16QAM /
64 QAM)
802.11a/n: OFDM
(BPSK / QPSK /
16QAM / 64QAM)
Operation temperature 0 °C ~ +40 °C
Storage temperature -10 °C ~ +60 °C
Humidity 10 ~ 90% non-condensing
Domestic use Industrial use Class B