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1. Key Features
6 b( o4 I3 T: I; \$ K# H7 A1) Complete transceiver design of wireless communication at 5 GHz.
: ~) T5 c2 T7 w- {+ U' d2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with & }" O- A9 s# b4 _2 I3 S
different country spectrum requirements.
: v( c) N% f9 d1 f2 I1 v+ o& p" k3) Dynamic frequency selection to resist interferences.
7 z4 G. n; p4 {$ E( @" t2 p4) Close-loop power control to minimize power consumption and be a friendly neighbor to
9 P* S# x" x6 Eother WLAN networks at 5 GHz. / Y4 {$ T+ A7 I( M( Z. n, S
5) Secure networking to assure privacy and content rights protection. K. c: d ?+ d" |5 _8 D
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 0 `, \- f$ R3 x5 M! `0 O
H.264 and VC-1 (WM-9). 8 T5 [5 v) C- h- ?) A. K. K
7) Supports point-to-point video connection with full QoS and point-to-multipoint video $ X7 L: j& ?- t" t6 q5 j
broadcasting. : z! G; `1 P# w" e8 t
8) Configurable expansion I/O connector enabling easy integration with existing host : p' u& u3 \! S( b9 G2 n/ f& K
systems.
9 ~8 K7 ^( Q: |/ s3 `9) HCI interface to the host CPU to enable flexible application development at the host level.
& r; T2 D4 F% f& b8 _7 [10) Transmission of IR control signals to the video source devices from the TV location.
- K1 j! A% i$ {2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 8 z' h+ A3 Q- @* b/ b% R' b* e
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
" y, x4 O3 [' Y, B# ?WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 2 T' e9 F1 `: _, P
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 * ^6 t; y* M" Z5 f
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 & P( g& [- L6 G
Mbps. 8 i5 ?! {( ?7 v# H6 t" D' ]
3 System Security 3 c. p' r& _: Y6 E/ z
The communication is authenticated and the media stream is encrypted to assure for
6 N& E0 d6 Z3 {* Mprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit , } f% c7 K& h1 W" c; q
ensures private communications between each pair of units. This also allow for coexistence of
2 T9 ^, m. T; pmultiple pairs of simultaneous operations without cross talk. 9 U8 J. z7 J. p# ?- I% Z
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3 L/ a9 J! q- uGaffer_tam@163.com |
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