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1. Key Features
( {" b& K7 g, Q- |5 L: i$ S* {1) Complete transceiver design of wireless communication at 5 GHz. ( ], m- l6 I8 a ~9 d" O- M
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with G1 c7 ^$ m5 [; B: P! P1 [ |
different country spectrum requirements.
F5 O1 g! d, m3) Dynamic frequency selection to resist interferences. $ W; P8 P$ E& u6 v
4) Close-loop power control to minimize power consumption and be a friendly neighbor to * Q$ l; G3 x0 q0 N Y; ^- m: u/ d
other WLAN networks at 5 GHz. 7 J4 z# M$ A0 R0 v, {
5) Secure networking to assure privacy and content rights protection.
- [1 j1 t) N& Y$ f6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
: _( O" h9 z+ J/ q8 S6 AH.264 and VC-1 (WM-9).
( c4 c* P0 C6 ^7 \7) Supports point-to-point video connection with full QoS and point-to-multipoint video $ J! V4 z+ ]" d
broadcasting. 4 q3 H* {( ?$ B- @4 r: x. w
8) Configurable expansion I/O connector enabling easy integration with existing host $ @! J, p0 \3 Q/ |7 n
systems. L; _, M3 J* Q0 d1 c
9) HCI interface to the host CPU to enable flexible application development at the host level. . F. d' d3 [' [
10) Transmission of IR control signals to the video source devices from the TV location.
3 {7 G2 ^! z& ?8 K- E$ _2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
+ t- J4 a4 i- X8 Z0 C3 BParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
" j j6 R4 l5 C5 L) [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. }/ j4 E0 G+ ?, Q4 Z/ B- M/ `5 |9 Udifferent 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
' _. `4 v8 N4 Y7 }8 b G& Z) q8 Lpower 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 5 c# p% G* @* f1 z, c
Mbps.
" Y+ n5 T2 i$ u, \3 System Security , f! |7 c8 W5 M6 `" d2 Y5 A3 A
The communication is authenticated and the media stream is encrypted to assure for ! }& I: D9 [# c& t8 U% w
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit : _- M* Q) W' Y' d
ensures private communications between each pair of units. This also allow for coexistence of
/ |; r- X7 g, R, D7 h3 @: lmultiple pairs of simultaneous operations without cross talk.
+ n! S3 H3 j2 p6 |5 l__________________________________________________________________________ ; y4 q% g0 P! g
Gaffer_tam@163.com |
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