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1. Key Features
! T- O3 p6 H/ E5 x$ ~4 ^0 v. q2 U1) Complete transceiver design of wireless communication at 5 GHz. , x( b, \, o2 Z: Q2 B% |4 d3 `
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ' \9 \9 q R# ]/ B. P7 R# U
different country spectrum requirements. 2 C6 E0 Y% y- V0 z u& } V
3) Dynamic frequency selection to resist interferences. 8 V( C4 O7 m6 g a! F y4 D
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
! P4 H$ X' I7 z" e. dother WLAN networks at 5 GHz. ) o5 b6 |1 j) Z9 P- A1 w
5) Secure networking to assure privacy and content rights protection. 5 B9 n+ U) |5 A {. `) x) v! j
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, # ~/ j8 Z' P0 V, F) e4 u) o& Q9 D
H.264 and VC-1 (WM-9).
1 T$ a* p) P+ K1 ?" L5 f. G3 k7) Supports point-to-point video connection with full QoS and point-to-multipoint video & c/ _& @3 H3 o/ L1 P
broadcasting. - |/ G. o8 _4 ` ~- \; C+ U i
8) Configurable expansion I/O connector enabling easy integration with existing host
k7 c! n$ m& W8 lsystems. ! j! Q* Y' j X% v( f9 y8 o
9) HCI interface to the host CPU to enable flexible application development at the host level. 1 ?* c4 d* F: l$ l8 \- l* P. l, G
10) Transmission of IR control signals to the video source devices from the TV location. 3 F+ H- n. }# q
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
6 X0 [% `3 v' ^Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
: ^7 h4 E5 w9 n0 w" lWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
& X8 }2 F! V: jdifferent 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 a/ R `% ] Y) [; a% `2 _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 * S1 p# |1 z1 k( V0 U7 ]1 x
Mbps. % U* K& F8 ^/ ]7 q
3 System Security
. w: F) H; k! u1 q# \4 @The communication is authenticated and the media stream is encrypted to assure for 4 C( n; u6 Q' t8 H
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit 1 } o5 _ C- L! k v
ensures private communications between each pair of units. This also allow for coexistence of
) |8 C2 f- L& Q& u, {multiple pairs of simultaneous operations without cross talk. , D: F4 f3 g* o4 S2 r4 t" P
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Gaffer_tam@163.com |
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