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1. Key Features
* r# d8 E5 c+ ~7 ?# ~1) Complete transceiver design of wireless communication at 5 GHz. $ s4 f+ E2 z. M# ^9 t. Q
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ! B" B5 Y4 {7 o& z6 J+ h8 Y& m
different country spectrum requirements.
8 x7 `' V" C- I/ S3) Dynamic frequency selection to resist interferences. # u% Z% _1 I j4 r- m& V$ _1 g
4) Close-loop power control to minimize power consumption and be a friendly neighbor to / z* {4 s5 e f0 r; r
other WLAN networks at 5 GHz.
7 ~6 V- n# m2 m9 L8 P8 u" c- z+ t, ]5) Secure networking to assure privacy and content rights protection. + i& w1 \1 _# N7 j! K
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, * C+ B6 A3 I; a
H.264 and VC-1 (WM-9). 5 e M# P. h/ b0 Z" r ~
7) Supports point-to-point video connection with full QoS and point-to-multipoint video . m! r8 W9 @) c7 t
broadcasting. , _" w* b% G0 S& n1 O
8) Configurable expansion I/O connector enabling easy integration with existing host
% E; u( k( V7 P' I* l' i3 Hsystems.
" H- I5 [5 m3 @. v# B7 C9) HCI interface to the host CPU to enable flexible application development at the host level. 5 b* j! ~; A5 p! B$ a' @. O, Y
10) Transmission of IR control signals to the video source devices from the TV location.
1 Z, ?9 K# K3 K& i% U& _2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either ) ~) r* q/ l, M( [ K; P+ [0 `
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the / u( B" b+ y8 q. {; R& J8 |5 [
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
) @$ W6 |4 _! D& |7 Wdifferent 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
e4 b6 m, e* n0 E# c/ fpower 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 : I. I ^! E$ e
Mbps.
% P! a! S$ e* t3 l3 System Security
) s' A. j, [- \3 v7 I, {; F- RThe communication is authenticated and the media stream is encrypted to assure for
% A! A" X) L9 |! l$ dprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
1 Z5 h& b! D. y7 ]ensures private communications between each pair of units. This also allow for coexistence of % w/ X! g7 a) S) J
multiple pairs of simultaneous operations without cross talk.
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Gaffer_tam@163.com |
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