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1. Key Features
3 Z3 ?, T& ]3 Q( v/ v' F/ v1) Complete transceiver design of wireless communication at 5 GHz.
& }4 j! b7 X% k: f4 W( r2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
4 Z8 X" Z5 |" Y# ^% x( L ]8 w* Jdifferent country spectrum requirements. 9 c1 w1 \0 g( c% c, `, K% Y* y7 Q
3) Dynamic frequency selection to resist interferences.
2 x- n. I' l8 W# y8 q: i) W7 r* u4) Close-loop power control to minimize power consumption and be a friendly neighbor to 0 i. o4 W5 M. H( H( P$ z
other WLAN networks at 5 GHz. 2 V9 T. @6 o3 m- I1 }
5) Secure networking to assure privacy and content rights protection.
6 ]( C4 k% k' R) g( ?- J6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, . d6 Y/ \: ^" O- [" [3 y
H.264 and VC-1 (WM-9).
! K' n+ A. [ I# f/ p7) Supports point-to-point video connection with full QoS and point-to-multipoint video ( F0 ?! J# U$ A% B D
broadcasting. ( h. k& i9 r9 W' g" ?; c1 j3 U
8) Configurable expansion I/O connector enabling easy integration with existing host
V( s5 }0 i1 P3 ?% fsystems.
1 R- y9 o9 G" ]9) HCI interface to the host CPU to enable flexible application development at the host level. 0 ]) |( t8 L8 O, q
10) Transmission of IR control signals to the video source devices from the TV location.
% U# x9 R! J3 G$ Z8 p( T2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
6 A+ `3 M ]. F/ QParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the j" }8 M( _$ R; N% F+ g/ g
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
( a; B6 F- o8 [8 v$ ~! rdifferent 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 5 e1 }1 w* M( @9 @2 P9 e0 Y9 N
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
" V% }0 [$ _* ^: ?4 W; eMbps. 0 U9 e. D6 B- r+ I/ w( E& _
3 System Security ) M4 v* w4 U+ S/ E1 Z, \
The communication is authenticated and the media stream is encrypted to assure for
% D* \( W% ?/ K3 z# a" Rprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
3 y4 C: N" W9 }3 c9 Nensures private communications between each pair of units. This also allow for coexistence of
# a% W6 K* T8 l# I Dmultiple pairs of simultaneous operations without cross talk. , W' Y6 A: A$ B- g- t5 B! }
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Gaffer_tam@163.com |
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