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1. Key Features
/ o A* |" ^0 h. i1) Complete transceiver design of wireless communication at 5 GHz. ! u4 E t7 X+ d; G" K# R8 N
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
, m8 n" p. d& E# d! N: adifferent country spectrum requirements. 6 K: v2 y; Y! `1 u( U. p
3) Dynamic frequency selection to resist interferences.
( k$ X: M2 l) n5 I. P4) Close-loop power control to minimize power consumption and be a friendly neighbor to
1 A% P/ }( V! a+ F3 D) S; Xother WLAN networks at 5 GHz.
$ G4 Y9 {9 N( L5 v5) Secure networking to assure privacy and content rights protection. m6 C: y& c9 m0 x7 o
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
8 C$ V6 ^+ ?0 ?$ g N4 ~, NH.264 and VC-1 (WM-9).
* D$ W9 o8 u- C5 E' E7) Supports point-to-point video connection with full QoS and point-to-multipoint video 1 C7 w8 l5 N0 h) v
broadcasting.
]* o- T( D* R, ]! l6 @) @8) Configurable expansion I/O connector enabling easy integration with existing host
- O; g1 C( D4 Q7 X. c* L3 z" bsystems.
" g2 Z2 n# m! z2 I6 u/ [- o. N2 D9) HCI interface to the host CPU to enable flexible application development at the host level. 4 { j) i+ p6 s! Q) m, |, w3 @
10) Transmission of IR control signals to the video source devices from the TV location. ! R( B3 e- A# \3 S# Z l5 Y
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either $ a0 t9 O$ H" x& L
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
4 x6 J( q$ M* D+ `& S4 }/ a# }WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ( ]' ?" @# [: Z2 l
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
5 u; o9 ], U! Apower 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
" {4 q9 q$ e& r" O3 N) |Mbps.
& p: C$ w2 r/ R* k- q! V3 System Security ]' K9 f* H% }8 x6 H3 g3 U2 @
The communication is authenticated and the media stream is encrypted to assure for ; b" B- e9 X, G9 u- m
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
w: J' p5 d4 D/ e5 eensures private communications between each pair of units. This also allow for coexistence of
$ {& j5 L) ~+ r% Fmultiple pairs of simultaneous operations without cross talk.
- B5 {$ g: j8 [0 `7 J7 D__________________________________________________________________________
! D4 k+ {, x8 e) |$ _$ G# IGaffer_tam@163.com |
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