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1. Key Features # @! d/ u6 n8 [+ f7 K
1) Complete transceiver design of wireless communication at 5 GHz. * d$ F# _. n! v* M. _
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with $ |" R: j; z8 ~8 I0 V o
different country spectrum requirements.
# a3 W- u) P! J3) Dynamic frequency selection to resist interferences. " E f& B. a' f% Q
4) Close-loop power control to minimize power consumption and be a friendly neighbor to 5 R8 d7 ~0 ?' k9 S r
other WLAN networks at 5 GHz.
- i* G: n; C0 P' m; x( d5) Secure networking to assure privacy and content rights protection. ) d7 S. P' k& R9 f0 l
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
# Z" x, ^( v& }' q* L& G, eH.264 and VC-1 (WM-9).
' M! {" C; B- p2 h2 U7) Supports point-to-point video connection with full QoS and point-to-multipoint video
* @# ?9 [# z$ n- J$ Ibroadcasting. # W! `4 i$ a/ F1 j; Y8 `
8) Configurable expansion I/O connector enabling easy integration with existing host : m, k: [8 X: z$ J3 w9 f
systems. 2 I5 O* ^' f+ Z
9) HCI interface to the host CPU to enable flexible application development at the host level. 7 P, ^5 b- u$ j* [4 A
10) Transmission of IR control signals to the video source devices from the TV location.
, A( c- N2 ~7 ^% `& y2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
7 n$ w# `8 k4 M7 H: IParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
/ q8 S* T/ \* {; c* y; o% I* aWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ' r! o) [4 X, q7 n; M; R0 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
4 T3 A/ u2 P% s1 @9 epower 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
( m& r K/ W; L/ ]3 G# d" Z+ F, ^Mbps. 0 R: X x0 K! p( J
3 System Security
$ ]2 m7 A! k: H4 `" Z; k) aThe communication is authenticated and the media stream is encrypted to assure for ( G! U% ^- D) |& Z; w6 E1 A
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit - n R; O4 |& F/ o7 x
ensures private communications between each pair of units. This also allow for coexistence of & j$ R# j! R# U3 ?
multiple pairs of simultaneous operations without cross talk. 7 F( d4 U _5 q1 W9 S P S* P2 F
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$ n7 z( j o4 r5 h/ b. J0 s& oGaffer_tam@163.com |
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