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1. Key Features
! ^1 ? f9 |, R. G {. F- I3 |0 [1) Complete transceiver design of wireless communication at 5 GHz.
- l, L' O4 h$ T4 Y2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
) t6 k3 F9 E6 N9 r4 d3 zdifferent country spectrum requirements.
9 `- T/ m+ d' n, V7 n' C0 O3) Dynamic frequency selection to resist interferences.
M; U d% ]) N& l) S# k4) Close-loop power control to minimize power consumption and be a friendly neighbor to
5 ~$ x. B {( C$ I+ B- g7 nother WLAN networks at 5 GHz.
2 {8 |. D% S" u2 v5) Secure networking to assure privacy and content rights protection. % `8 ^- Y" z$ V( f
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, ' J2 z" \9 a. `0 F
H.264 and VC-1 (WM-9). ' u8 \% c) M* X7 s4 k9 y
7) Supports point-to-point video connection with full QoS and point-to-multipoint video . j9 c7 E8 [& I# U; t. J6 n: Z! ~
broadcasting.
2 Q0 n; {( V- {" C M/ P7 C6 j+ y, T8) Configurable expansion I/O connector enabling easy integration with existing host 2 I; g9 s9 J+ g) P9 X/ ^9 M0 Z# U) ^
systems. % y* V4 A' V/ _( d \
9) HCI interface to the host CPU to enable flexible application development at the host level. % n) H1 L v+ c
10) Transmission of IR control signals to the video source devices from the TV location. 3 k- L# w0 D% G. Y( A7 W- J9 S, R: U
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either + ?, d$ X: x! I4 j8 M& d
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the * ^( _9 `. m. I( J9 e. O
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 3 L1 ]2 v1 Y2 S* o8 X8 s% ^. b
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
/ L3 f1 p4 f: N# M1 Z& \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
3 A# `- T4 V( Z% y, e6 LMbps. / N2 b. G. D0 R; x/ b6 u
3 System Security % q: x! [( g }$ y, L% _
The communication is authenticated and the media stream is encrypted to assure for ( P1 M! m/ r) l# d! c$ Z0 z0 |
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit : |4 E! C+ g; D+ e
ensures private communications between each pair of units. This also allow for coexistence of ( i2 J1 u9 D$ A1 S6 E) P0 b
multiple pairs of simultaneous operations without cross talk. 2 W, S0 t/ y: V+ X
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" x8 K) ~) {# u( g1 a( D ~# UGaffer_tam@163.com |
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