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1. Key Features
' d2 l e' c3 c4 N7 k5 G1) Complete transceiver design of wireless communication at 5 GHz.
2 t: d" s, {, [3 p" y6 s2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
$ S1 C- f+ `. A* n& R9 P* _9 pdifferent country spectrum requirements. " X1 [8 N# B' \# g* U
3) Dynamic frequency selection to resist interferences. - D9 @) ?4 W' W2 ?5 B7 b1 f
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
) r' R7 o7 q" E, g- }* `& P. hother WLAN networks at 5 GHz.
/ r& ?6 m" Z. A5) Secure networking to assure privacy and content rights protection.
/ @7 T, K6 {. y% y' t* U6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, + y5 [: T! q+ \- ]
H.264 and VC-1 (WM-9).
, K8 R+ D. p7 Q- i7) Supports point-to-point video connection with full QoS and point-to-multipoint video
% d6 H8 _, U4 f- h" F, ibroadcasting.
8 E3 M) {+ O$ S3 z! m( G+ Y3 c8) Configurable expansion I/O connector enabling easy integration with existing host
* V4 c% k) H# b2 b* Bsystems. , E. M! ?, F j3 D
9) HCI interface to the host CPU to enable flexible application development at the host level.
& E1 t% p1 q ^4 T4 t9 G10) Transmission of IR control signals to the video source devices from the TV location.
6 \) z" l! i/ O5 B5 R& Q [2 }% q2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
/ m( s) j) q. K6 h" X1 MParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the # z) v5 l% _; K4 Y1 _" f8 V
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with $ E* e b j: \+ k* K
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
8 @; ]. A- K* A) spower 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$ @" ]3 F, P! A8 v WMbps.
, S' o* B) t! Z6 b, ?3 System Security : U, T: `$ X- O t: J) d
The communication is authenticated and the media stream is encrypted to assure for 7 Q! D& A5 }1 p7 t7 S4 s
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
, a( l/ ?; A, X* n' F9 Jensures private communications between each pair of units. This also allow for coexistence of 7 i0 m) O1 R# G4 W! o
multiple pairs of simultaneous operations without cross talk.
/ |7 e# A8 t& D9 W__________________________________________________________________________
; S+ x( Y' d( m" \/ ^% sGaffer_tam@163.com |
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