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1. Key Features
# i, L: c* p5 ~5 x1 B" u1) Complete transceiver design of wireless communication at 5 GHz.
" S2 y \, Z- f2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with - @. B# w6 `; _$ @
different country spectrum requirements.
2 n3 d5 H* ]5 ]& F1 l3) Dynamic frequency selection to resist interferences. 9 Z% l% R$ U" z
4) Close-loop power control to minimize power consumption and be a friendly neighbor to " V4 W4 v% u' d3 c
other WLAN networks at 5 GHz. # B' G. w0 M7 \6 `
5) Secure networking to assure privacy and content rights protection.
9 D* w- ^9 M3 D8 N* [7 {6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
q$ j4 ]* G! L1 _H.264 and VC-1 (WM-9). " I1 X$ M# i I! u
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
" I) J+ R' D! hbroadcasting.
, g. ?9 ]- x* j5 l8 N8) Configurable expansion I/O connector enabling easy integration with existing host ) I0 s- r# C& G" H$ }, {3 ^) P
systems. - g H1 z$ c$ A
9) HCI interface to the host CPU to enable flexible application development at the host level.
, E9 j; D" {3 K( T) \8 A% a: s10) Transmission of IR control signals to the video source devices from the TV location. # A2 I0 q+ |2 E7 q. p. Z+ |3 m
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 3 e1 M$ R4 |5 F( d: K4 S
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the 3 g; ?! z8 ^9 e: }0 i: @- D
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with % n; T- ~2 ~% M9 B
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 # _. n( c, n( T, C2 t J; |( d' G
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
( z0 o# L# X( `, H3 S% H+ L3 YMbps.
/ S% L( S$ X0 F2 n' p% {3 System Security
" ~9 | [ `( d9 x: bThe communication is authenticated and the media stream is encrypted to assure for
" }: i0 B' N% r% R$ M/ H, Q3 |$ {% xprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit 6 H( Z9 @6 @1 h
ensures private communications between each pair of units. This also allow for coexistence of
/ E5 Z' L9 F4 ]2 ?. ?multiple pairs of simultaneous operations without cross talk. ) {( [9 d6 V" e; J
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Gaffer_tam@163.com |
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