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1. Key Features
& }. n7 a6 k/ w5 ?* d1) Complete transceiver design of wireless communication at 5 GHz. , |; w# R; m4 R) a% |8 b, K7 I5 ?
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
/ W% q/ E$ j1 H0 Bdifferent country spectrum requirements. % K3 n9 u. q- A$ ]- C h
3) Dynamic frequency selection to resist interferences. : B5 E; {& k' {. ], G% } e; B- D
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
2 R! ?$ J5 x _4 @( [+ r/ o% Yother WLAN networks at 5 GHz. 5 @2 Z% J; E( L5 G8 X
5) Secure networking to assure privacy and content rights protection.
@9 S6 _2 z: h6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
4 V. z7 _2 F9 v. ]) FH.264 and VC-1 (WM-9). ! t5 D6 U0 c8 V2 H1 c
7) Supports point-to-point video connection with full QoS and point-to-multipoint video / v1 ~' i8 Y. B" G* e
broadcasting. 7 @! \4 o4 \5 ^- ~
8) Configurable expansion I/O connector enabling easy integration with existing host
; c* H& b8 X6 W7 {9 Nsystems.
: k" i6 R# i& q1 i& Z. q% O* g9) HCI interface to the host CPU to enable flexible application development at the host level.
9 v, V* u& A3 S; B- _10) Transmission of IR control signals to the video source devices from the TV location.
0 X6 h; ]+ F- s1 J& ^! ]2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either & F$ u2 W2 h. U* {. m, e
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
; I7 s- H4 D/ I+ \6 |WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
6 f) ~) h) x' D/ cdifferent 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 6 L! x; O& `4 e6 a4 m4 [% a) ~3 Z
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
6 e$ x; S) w3 \Mbps.
. G6 ]2 H! o: I, G% e; C7 o3 System Security ' T2 m- E% \: X" P2 P
The communication is authenticated and the media stream is encrypted to assure for
7 @2 o- A2 }$ s0 R, G2 l& Uprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit 1 h8 o! [- ^* O$ W
ensures private communications between each pair of units. This also allow for coexistence of 2 a8 C) a8 ?- v+ l6 I' H' S u }
multiple pairs of simultaneous operations without cross talk. " ?7 i7 h- p1 Z* x( D
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