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1. Key Features
) S$ X7 E* Q: o; c, h# c1) Complete transceiver design of wireless communication at 5 GHz.
# L+ O- D& S/ C2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
; H; c3 _8 H0 n) m- X1 kdifferent country spectrum requirements.
2 S4 v, H$ t7 l& L; R& S3) Dynamic frequency selection to resist interferences. * |) e& F' K. N/ }9 m. s
4) Close-loop power control to minimize power consumption and be a friendly neighbor to , ~: [: B' U& h$ f% G2 C. Q
other WLAN networks at 5 GHz.
9 ]4 x1 ]6 V* D1 h! f1 p. I5) Secure networking to assure privacy and content rights protection.
8 ~ Y6 |: C4 D6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, ! V8 \& i# |7 i" ^3 C# Z
H.264 and VC-1 (WM-9). + V- c' Z6 c$ M/ P6 \
7) Supports point-to-point video connection with full QoS and point-to-multipoint video 1 Q1 a2 V& t# T% t7 U9 x
broadcasting. / x4 W# k0 M9 m3 r# g& P, K
8) Configurable expansion I/O connector enabling easy integration with existing host
" ?* ~# o$ i7 fsystems.
% b0 m9 q) _3 ^7 b$ y' u9) HCI interface to the host CPU to enable flexible application development at the host level.
! e* g. _# o! m7 f10) Transmission of IR control signals to the video source devices from the TV location.
& H7 q7 N5 z: y2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
: m3 v2 r) }8 Y5 }% {, t; |; Q! h& _Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the ) F% s3 O; q2 D6 Q6 P
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with & j* O& `$ K! Z, K% g
different 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
" ?) l a5 R1 B& C4 Y; T0 ipower 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
, c' S8 N9 Y2 o' q* F) `' _# oMbps. 9 u3 f: t' D* r( u6 b2 w+ |, P8 W
3 System Security
/ G0 ^" J. E$ {The communication is authenticated and the media stream is encrypted to assure for
8 n! U! X6 _% ?+ f! mprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
) n; d# I# N% {. z, bensures private communications between each pair of units. This also allow for coexistence of
' F+ ]6 r3 i% [' N& B+ Bmultiple pairs of simultaneous operations without cross talk. 3 f+ ^1 t" v/ J& N
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- `( s: a2 }+ b UGaffer_tam@163.com |
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