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1. Key Features
8 f$ T. h8 [6 }3 g! g! [1) Complete transceiver design of wireless communication at 5 GHz.
1 d: J. M7 j, ^8 P2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
* t* B0 b8 h0 R4 ?different country spectrum requirements. + Z _* y& w! D1 w8 k/ Q& g
3) Dynamic frequency selection to resist interferences. 0 N7 x5 a2 [ s
4) Close-loop power control to minimize power consumption and be a friendly neighbor to / e+ p2 ]# f! ]2 ^
other WLAN networks at 5 GHz. 3 C8 a: m5 v, z2 I4 S. ^1 T V; H a
5) Secure networking to assure privacy and content rights protection. 9 t, j, k8 ]2 q/ {2 q$ c0 k7 ?
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
4 z: z+ _2 i# y, g0 c. `H.264 and VC-1 (WM-9). 0 p4 D# S9 H0 P' R5 f
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
6 o" E& |$ I, r( ~! L2 `broadcasting. 1 f) b, ^: Y7 C
8) Configurable expansion I/O connector enabling easy integration with existing host
+ ?, X6 d1 @8 C x5 C0 H7 d( lsystems. ! S" f* |& R8 `6 f B
9) HCI interface to the host CPU to enable flexible application development at the host level.
( ]5 S' m8 X b- f& S+ M! b- g. U10) Transmission of IR control signals to the video source devices from the TV location.
3 a- F' ?$ \& N* f5 C& Y5 M& b- |2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
3 {% n' |4 X/ b( _: uParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
' X( t& L( F# nWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
: R6 n" P) L! U" d: W9 K) w6 V& Kdifferent 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 ) ~. R/ y; R! u: b4 T/ y. B
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 ' i0 M% s9 x* F# U
Mbps. " U2 v$ |6 {: h0 F- J
3 System Security ! y9 e# i3 K' }# c" u R
The communication is authenticated and the media stream is encrypted to assure for
0 a5 |$ \7 T- @, U# gprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
1 I; S1 w7 h& S% h& iensures private communications between each pair of units. This also allow for coexistence of
/ L$ M& n% o, ]) k8 xmultiple pairs of simultaneous operations without cross talk. " K4 |3 H% _9 j4 J5 Z
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0 H" C: d" |- y' `& p' I# gGaffer_tam@163.com |
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