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1. Key Features
9 b" ~0 @3 d& ^2 [0 C$ L6 Q k1) Complete transceiver design of wireless communication at 5 GHz. ! R% K$ x4 K' [0 f1 h0 Z
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 4 I, T9 B, H z6 _& X
different country spectrum requirements. / T* V/ z# m% d" Z! ?% R. B' l
3) Dynamic frequency selection to resist interferences.
# f6 t+ R. n5 ~3 ~4) Close-loop power control to minimize power consumption and be a friendly neighbor to 1 c* ]. M+ l& F5 l' B5 E7 V( v
other WLAN networks at 5 GHz.
2 [! m$ X4 v4 o2 @5 X5) Secure networking to assure privacy and content rights protection. - L( A6 i) L8 ]1 W& @$ r8 U
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
8 k5 c I1 R2 sH.264 and VC-1 (WM-9).
' O: K$ J) |3 r u, y- R7) Supports point-to-point video connection with full QoS and point-to-multipoint video - f! Q4 T( s5 z: j' q8 S6 g
broadcasting.
' X" [* k" k& n: q8) Configurable expansion I/O connector enabling easy integration with existing host
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9) HCI interface to the host CPU to enable flexible application development at the host level.
" _+ ^& B+ P4 {& `( c10) Transmission of IR control signals to the video source devices from the TV location.
6 _ Z; f# N) T3 v( H6 `2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either . D# k% w. Q- Z) o. n* U
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the # k1 N# b2 T) j6 L% v* h4 t* @
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ( P7 o. H# O* S/ f
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 + x- O/ ?# b+ N) v' k
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 5 i5 P6 y) _ v8 @4 j
Mbps.
* \2 |/ }- c) [7 }( {; v' ]3 System Security
" `) u5 H ~; }+ Y5 LThe communication is authenticated and the media stream is encrypted to assure for 1 ^- t2 U6 N. g( w1 [9 `
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit * P3 T. q( H0 x/ ^$ \# v
ensures private communications between each pair of units. This also allow for coexistence of
3 `, E+ M) K& F7 w* q) K6 Q% l. ^multiple pairs of simultaneous operations without cross talk.
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Gaffer_tam@163.com |
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