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1. Key Features ) i6 s g1 e9 S- K# \
1) Complete transceiver design of wireless communication at 5 GHz. + ~. V8 o% V; U4 t6 Z+ K' \* t4 B
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
% ]9 X! T6 \( z9 e9 [2 D* Pdifferent country spectrum requirements. m: f) c' R3 B
3) Dynamic frequency selection to resist interferences. ( m( h; f- b& k' \; x x% [
4) Close-loop power control to minimize power consumption and be a friendly neighbor to ( `! }( f- B! ]# v4 t% h0 y
other WLAN networks at 5 GHz.
* W9 i7 n$ g4 Z" g5) Secure networking to assure privacy and content rights protection. # T" f2 R6 {$ T; ~) X" n
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 0 J6 y- |- j% w; @2 X
H.264 and VC-1 (WM-9).
- B1 q$ f6 G5 j' e7) Supports point-to-point video connection with full QoS and point-to-multipoint video # `8 f1 i. u6 b0 W7 u9 _
broadcasting. - S$ u/ p- }; s5 I$ X2 P* `8 z7 J& |
8) Configurable expansion I/O connector enabling easy integration with existing host
: l. F# _5 T6 g/ n/ Zsystems. 9 Y% |# |$ D. e# J! T9 T S' p* M
9) HCI interface to the host CPU to enable flexible application development at the host level. % h% ^7 I; l$ i5 r
10) Transmission of IR control signals to the video source devices from the TV location. ! t$ C5 ^. L4 ?, g9 ]9 Y/ X
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 4 N% P/ `. w. ~. n
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
, C6 V0 ~" t3 J% ]$ tWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ( k& ]* Q, }" e( ~
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
7 U2 }# }4 U7 s- O7 D" Jpower 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
: b7 c& P* D* H: GMbps. % H* | m# V/ x+ O
3 System Security 2 K1 x& a0 E, M4 Z2 P; ? J% i/ @
The communication is authenticated and the media stream is encrypted to assure for
. x6 m* o h' D5 N$ Aprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
# b: [- D6 S& A( Q/ [( Qensures private communications between each pair of units. This also allow for coexistence of 6 r o _- @3 R4 [
multiple pairs of simultaneous operations without cross talk.
5 W; i$ I1 x+ Y__________________________________________________________________________ 5 `$ N& P- ~$ `. p3 @
Gaffer_tam@163.com |
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