Samsung CWBR720M Скачать руководство пользователя страница 1

Version 1.0 

Samsung Electronics 

page 1 of 

6

 

User manual of CWBR720M 

1. Introduction

CWBR720M is a Wi-Fi module compliant with IEEE802.11 a.b.g.n.ac MAC/baseband/radio applications.
The core chipset is from Mediatek, part number MT7668.

2. Hardware Architecture:

2.1 Main Chipset Information

Item 

Vendor 

Part Number 

IEEE802.11 a.b.g.n.ac 

mac/baseband/radio 

Mediatek 

MT7668 

2.2 Absolute Maximum Ratings 

Symbol 

Parameter 

Rating 

Unit 

Temp 

Operating 

-10 to 70

℃ 

TSTG 

Storage Temperature 

-45 to 85

℃ 

Содержание CWBR720M

Страница 1: ...g n ac MAC baseband radio applications The core chipset is from Mediatek part number MT7668 2 Hardware Architecture 2 1 Main Chipset Information Item Vendor Part Number IEEE802 11 a b g n ac mac baseband radio Mediatek MT7668 2 2 Absolute Maximum Ratings Symbol Parameter Rating Unit Temp Operating 10 to 70 TSTG Storage Temperature 45 to 85 ...

Страница 2: ...cation Internal fractional nPLL allows support for a wide range of reference clock frequencies WIFI Transmission Baseband data is modulated and upconverted to the 2 4GHz ISM band respectively Base band Processing BBP IC has DSSS and OFDM modulation function it provides transmission data rate are 1 2 5 5 11Mbps on DSSS and 6 12 18 24 36 48 54 Mbps on OFDM Digital data signal will be converted to an...

Страница 3: ... BPSK QPSK for 802 11b OFDM BPSK QPSK 16QAM 64QAM 256QAM for 802 11a g n ac Frequency 2400 2483 5 MHz 5150 5350MHz 5470 5725MHz 5725 5850MHz This module ensures frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation ...

Страница 4: ...ent into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help The OEM integrator is responsible for ensuring the end user has no manual instruction to remove or install module The module is limited to installation in mobile or fixed applications IC approval This device complies with Industry Canada license e...

Страница 5: ...ion aux radiations dans un environnement non contrôlé L antenne doit être installée de telle sorte que 20 cm est maintenue entre l antenne et les utilisateurs Ce module ne peut pas être co localisé avec d autres émetteurs ou des antennes User Information Caution Any changed or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate th...

Страница 6: ...rating in 5150 5250 MHz to reduce the potential for harmful interference to co channel mobile satellite systems As long as above conditions are met further test or certification will not be required However the OEM integrator is still responsible for host product evaluation or any additional compliance requirements with this module installed In the event that these conditions cannot be met then th...

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