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1. Key Features
/ E4 P s" r( ^! W0 G, E7 T; ^1) Complete transceiver design of wireless communication at 5 GHz. $ U- w+ ^( p/ q! Z' Q: g1 E: X: b! Y
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
* |0 w* v* P6 q+ L. s& n( P; ?different country spectrum requirements.
! p2 Q4 V" B3 B/ E! P" e, W5 k$ T. z3) Dynamic frequency selection to resist interferences.
$ Z, c- l- y& F5 O' x; O' S4) Close-loop power control to minimize power consumption and be a friendly neighbor to
1 J1 X& h9 ?5 m8 c; X! _' F4 Q; zother WLAN networks at 5 GHz. 2 J0 Z. O+ x3 b: n; u
5) Secure networking to assure privacy and content rights protection.
- A5 P5 H- Q* M6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
/ ^& h% s0 Z' o1 ?$ g9 `H.264 and VC-1 (WM-9). ) s2 ~( ^8 ?2 W& O3 U0 e
7) Supports point-to-point video connection with full QoS and point-to-multipoint video " ~, b$ `* d, l4 c6 `
broadcasting.
2 n" z8 y3 Y, `8) Configurable expansion I/O connector enabling easy integration with existing host
5 Q1 d0 L0 O& C5 R R' `) x( }# Isystems. 7 z, g7 A- ?: c' f' M4 H4 {% w5 p
9) HCI interface to the host CPU to enable flexible application development at the host level.
' f4 U6 ^; q) s) O+ H/ ~- z' W7 i) P10) Transmission of IR control signals to the video source devices from the TV location. % O1 {, Q- U7 o# W
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either : C8 D: v( X; u9 ]; s) ?6 A
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
( H. e* S" j1 G0 }, w! {6 sWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with . m7 ~) H- g8 F' N
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
' U4 ^; Z# l" t0 I9 Ppower 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
* N0 {7 w; V1 O; ]1 p6 q* q' wMbps. 7 K4 a9 ]2 ]; F5 y! m
3 System Security + Y1 h P2 }7 v6 l0 ?2 o) n; P W
The communication is authenticated and the media stream is encrypted to assure for / D# M# {1 w5 Y9 n# C3 b. K( O6 |
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit 2 O9 l8 h2 D# M; Y5 \
ensures private communications between each pair of units. This also allow for coexistence of
2 {. ]2 l. i; D+ h: ^) s7 Qmultiple pairs of simultaneous operations without cross talk.
+ C% c( ]3 I& N8 X__________________________________________________________________________ 3 X% H8 |0 |; _; J, `
Gaffer_tam@163.com |
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