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1. Key Features / {; i. L7 D7 d/ |1 y6 Q
1) Complete transceiver design of wireless communication at 5 GHz. : W* n! z+ E& e! K) X' S
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
# \6 N2 C: y- H; udifferent country spectrum requirements.
: n6 S z' H4 b9 Y j z& k1 P. f3) Dynamic frequency selection to resist interferences.
% ^) k! y1 k) b8 v1 ?4) Close-loop power control to minimize power consumption and be a friendly neighbor to ! b8 P. `* I/ `. D T3 ]
other WLAN networks at 5 GHz. : N& L- r0 h- Z
5) Secure networking to assure privacy and content rights protection. ; B* n! K! i3 }9 ?# e
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, : o# n" @# O# a9 k
H.264 and VC-1 (WM-9). + c6 I7 q+ Y- b7 X S
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
7 F+ f( u8 J: D( ?: Q6 Z9 x- M% Obroadcasting.
, u" ]( [; C3 x8) Configurable expansion I/O connector enabling easy integration with existing host
5 m9 f; ~. l+ Y! r+ Z/ x( r3 R/ V( Zsystems.
! I1 u$ |+ _6 |* Q& k* A9) HCI interface to the host CPU to enable flexible application development at the host level. 2 b" q! z5 f; A% R' I# o
10) Transmission of IR control signals to the video source devices from the TV location.
5 s; H$ H; ]* {$ X& H; N2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
! C, i! x+ E$ M) p5 O$ a# oParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the - Q+ _ ?" R2 T3 @& Y# u- J5 ~: ~. {
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
( \; F G2 q& S2 ldifferent country spectrum requirements. The system support data rates from 6 Mbps to 60 Mbps. The system supports video bit rates from 3 Mbps to 45 Mbps. Proprietary radio resource control with dynamic frequency selection (DFS) and close-loop . n, o# |1 h: t$ }( g9 C
power control (CLPC). Overall video propagation delay of less than 30 ms. Receive sensitivity is –86 dBm for video rate of 6 Mbps, and –78 dBm for video rate of 20 7 H x' X7 e& r. U( \" b
Mbps. % h- s% C/ Z h4 |
3 System Security 1 t) z& ]0 ], M( `2 K. ]- A
The communication is authenticated and the media stream is encrypted to assure for
+ A3 c$ S/ R( V2 [5 @protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
- ^4 J7 E% ^" r/ H+ uensures private communications between each pair of units. This also allow for coexistence of 6 J! x3 E$ I9 ]
multiple pairs of simultaneous operations without cross talk. % d9 r6 V9 Z. W! o
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Gaffer_tam@163.com |
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