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1. Key Features - M1 G4 m5 F4 b/ Z: I' z
1) Complete transceiver design of wireless communication at 5 GHz. `3 r9 E# I. C2 k
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with - o) e; D: }4 J0 }1 q+ _3 p
different country spectrum requirements. / b& ?& q! o" R/ m; P; g# _- D
3) Dynamic frequency selection to resist interferences.
9 E+ g2 a- q% i) X4) Close-loop power control to minimize power consumption and be a friendly neighbor to - c1 o( h. N) S! q# x' `0 P
other WLAN networks at 5 GHz.
; E6 T7 ?/ ?4 ]& p8 L V5) Secure networking to assure privacy and content rights protection. 8 l7 `7 [2 Z- v# z g$ B, L
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
) F+ ^- f2 }6 u0 Q) E* n3 \H.264 and VC-1 (WM-9).
" w4 E* A3 G8 b, Y6 v( t7) Supports point-to-point video connection with full QoS and point-to-multipoint video " f' f5 W0 T$ q, S$ P
broadcasting. ( H! N; Z- x$ U8 H8 a. \
8) Configurable expansion I/O connector enabling easy integration with existing host 0 t5 m( F; H, X
systems.
% k3 @0 S, h3 H9 b9) HCI interface to the host CPU to enable flexible application development at the host level. . o+ f! s" i6 T7 W% O ?
10) Transmission of IR control signals to the video source devices from the TV location.
) E* Q5 {7 ^* R% g# b2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
, L) f3 P7 k2 ?+ X+ aParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
3 b& a' E, V0 h6 C' ?- F$ kWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
4 C. t7 {2 S7 f/ J8 Qdifferent 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
1 A& B+ v* ]2 n( z' Jpower 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 2 l$ G% l: q, T* x8 j# R
Mbps.
; u$ L2 F3 a1 o" o3 System Security + R% k& {' t! X, r$ z) F4 A- U
The communication is authenticated and the media stream is encrypted to assure for
* \# p F1 x) @1 o5 i+ hprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
; }/ x0 g' A- P1 H+ ]1 \( Iensures private communications between each pair of units. This also allow for coexistence of
8 R! M% U, Y- X- b' E. kmultiple pairs of simultaneous operations without cross talk. ; f0 \6 Y* D) G% w+ |$ c7 O
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Gaffer_tam@163.com |
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