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1. Key Features 5 V( ]1 d- H+ s) D% n
1) Complete transceiver design of wireless communication at 5 GHz.
! s9 \# s4 L0 W* r0 z2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with D5 `, N* p& R; T
different country spectrum requirements. " @" r0 W, M5 [
3) Dynamic frequency selection to resist interferences. + U7 M2 D; j' D$ w8 c4 }: }
4) Close-loop power control to minimize power consumption and be a friendly neighbor to ! X" K5 Y- u2 }3 w
other WLAN networks at 5 GHz. + n5 c# Y9 z) G, Y
5) Secure networking to assure privacy and content rights protection.
. \8 G8 i d2 z9 |2 ^6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, ; g1 x+ {) Q$ l
H.264 and VC-1 (WM-9). 4 G- ^" u s- i! d/ w1 m( x4 j
7) Supports point-to-point video connection with full QoS and point-to-multipoint video 4 t; z& J- x+ O' ?+ p
broadcasting. 3 v2 ~/ ?: l" ^/ u4 @/ U2 Q
8) Configurable expansion I/O connector enabling easy integration with existing host - _% I! F. k: W5 t) b$ G7 i
systems.
: K! M6 j- D( |" V, ]9) HCI interface to the host CPU to enable flexible application development at the host level. 5 X* b1 A, U/ Z8 q
10) Transmission of IR control signals to the video source devices from the TV location. $ G/ j& v7 _, K7 q# w: L5 T# e
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 7 M6 `- t6 @! p; B' y8 }- s+ d! {
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
7 y/ ^& A; u' P2 c+ G3 H7 qWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
6 z1 I# U( m" u" C, W! d& qdifferent 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 : P, W* i7 t& L) Z8 D! l( _
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 & O6 L* z# s2 h
Mbps. & ?$ g( w& C6 l) [( l; M E1 r
3 System Security $ r: A U7 q, V4 h( l; R, J1 W# Y
The communication is authenticated and the media stream is encrypted to assure for " H" q) ^# _* e6 f! C" Y. g# C
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit 3 t/ e. |9 P9 j
ensures private communications between each pair of units. This also allow for coexistence of 1 ~* Z+ X- w1 P: s+ g
multiple pairs of simultaneous operations without cross talk. y1 ?" B- O1 `. B: v
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4 t, t1 t" d% T4 l5 c% l3 mGaffer_tam@163.com |
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