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1. Key Features
& f' r+ U' |6 |6 X; Z0 x1) Complete transceiver design of wireless communication at 5 GHz. 7 _* v: ]8 [: V2 ?2 z- B4 J P
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
4 L0 g, e R% n, o' vdifferent country spectrum requirements. $ M" ]( k5 B0 I& w6 f, i8 A
3) Dynamic frequency selection to resist interferences. . F& V; K3 W2 J% G @
4) Close-loop power control to minimize power consumption and be a friendly neighbor to ; q- ^- S1 U6 D" J4 P( X N
other WLAN networks at 5 GHz. ! j6 B1 ?9 H8 S1 W: u$ k7 }' m
5) Secure networking to assure privacy and content rights protection. " S: W( r$ O; c9 {6 Y
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 5 L; d j8 c$ t! Z5 ?8 p* J
H.264 and VC-1 (WM-9). : @# [2 I) G- T, N
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
# O* ?4 S: J% N. s" }$ Dbroadcasting. ) ^6 ^# g* e2 Z) w5 [" M% ^
8) Configurable expansion I/O connector enabling easy integration with existing host 9 x0 q- K# z. q2 H
systems.
' Z0 ?! T1 l4 Q$ Q7 Y: i$ [! c9) HCI interface to the host CPU to enable flexible application development at the host level. 8 [' o9 T5 p8 q" y8 T& Y6 o
10) Transmission of IR control signals to the video source devices from the TV location. - b8 B; ~% X3 ~( e
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
/ w! B- |" l7 m; u. M& W U" EParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
/ s/ D3 L4 g W# S# J! IWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ( I9 E2 ?, q! F. }) y& E1 {
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 ) l; Q% R' X, q- M& C+ J
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
4 `4 d( u* e4 Z4 j2 z7 KMbps.
0 @8 j. H$ S- U( j# f2 K# _3 System Security * y4 t, X' C) v
The communication is authenticated and the media stream is encrypted to assure for
, L! L0 S, a9 u: K9 X$ _1 n4 c: Fprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
, p4 B% ]1 C/ L/ |8 Hensures private communications between each pair of units. This also allow for coexistence of ! W) o) E" L. y
multiple pairs of simultaneous operations without cross talk.
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Gaffer_tam@163.com |
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