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1. Key Features : |* f* v, Y9 O, ^/ _
1) Complete transceiver design of wireless communication at 5 GHz. - r$ M+ b" {6 O. V
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
) C# m: k6 T1 k' r' f9 idifferent country spectrum requirements. 5 M; N7 L- @4 A3 x
3) Dynamic frequency selection to resist interferences. $ d8 H" I$ X5 ~3 b2 @( B
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
. {# w8 B+ N5 F% v- aother WLAN networks at 5 GHz. : b/ w8 Q+ n' l7 g8 C
5) Secure networking to assure privacy and content rights protection.
* D- Z& S, t8 K% M G3 Q/ R4 m4 a" b6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
5 n7 E8 S0 `4 Q9 ^, b* FH.264 and VC-1 (WM-9). 8 r1 @4 s, K3 A
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
5 ~3 u! [/ q- w; i# t. h2 ]: N! abroadcasting.
1 p3 y( Z# \( |( J8) Configurable expansion I/O connector enabling easy integration with existing host % q/ H+ S* v! T6 E! d* P3 Z
systems. ( V: n5 E" r! b
9) HCI interface to the host CPU to enable flexible application development at the host level. & y7 C7 P9 k# O1 n
10) Transmission of IR control signals to the video source devices from the TV location.
- h8 ]5 o4 E: L+ ` _3 a/ w% V/ D. e2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either . o, r3 J4 @) ]0 c
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
% v/ h/ G# M& ~" k# J U6 uWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
, Y2 m& l" h" Wdifferent 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 ) s6 b2 S; t" T# [9 }; n- G& q7 m+ D
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
+ D z7 j: u9 `& Z/ \Mbps.
( o# z- n$ E3 Q, r \3 System Security ) i' m3 u4 F+ V6 {* G+ V0 f* [
The communication is authenticated and the media stream is encrypted to assure for
5 |$ g! N; ? L* q( U, V9 ^; E1 vprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit + Y& h$ {/ J* |8 d4 A
ensures private communications between each pair of units. This also allow for coexistence of & ` g( X% `' W6 Q! t
multiple pairs of simultaneous operations without cross talk.
& x- i( _ e; u" y__________________________________________________________________________ " a& j, g" p2 ~. l8 W- H+ p
Gaffer_tam@163.com |
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