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1. Key Features & @7 ~/ k4 W2 m' T
1) Complete transceiver design of wireless communication at 5 GHz. , J9 d7 |/ _$ K4 Y( d5 _
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
+ n1 |6 q6 [% {9 tdifferent country spectrum requirements. 5 \! O* U. E7 o2 L% E+ t
3) Dynamic frequency selection to resist interferences.
" |% M8 u& A- `/ \% g& x4) Close-loop power control to minimize power consumption and be a friendly neighbor to 0 F0 }7 @6 t( ?" `
other WLAN networks at 5 GHz.
# b( t2 r$ b4 E0 w0 W* e" s! ]2 s, j! z* g5) Secure networking to assure privacy and content rights protection. 7 [, O2 ?' \/ W, d+ i C1 G8 z
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, ) H1 I5 w% c, N c0 H1 z
H.264 and VC-1 (WM-9). % U1 S& M& k0 g
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
* X( t. P% z8 A; A9 @, tbroadcasting. & B' V( N& g. E0 p+ f0 B+ z
8) Configurable expansion I/O connector enabling easy integration with existing host
4 I: P* g0 u0 A: zsystems. 8 c! @6 h6 I3 S) u
9) HCI interface to the host CPU to enable flexible application development at the host level. ' ~- R, `; I2 X' q8 q- [
10) Transmission of IR control signals to the video source devices from the TV location. / |- P1 g) Q4 v
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 8 p* Z8 M; l- I0 q
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
* Z. W& z ~1 k& I ]WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 6 \ }% [3 `+ K6 y ]3 s
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
- w, j' K1 B& m% B9 F" L- \7 Ppower 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
' c7 V. n/ A; X" D* \# nMbps. 1 U! e) A6 l6 I0 ?
3 System Security
# @/ I; G1 f: t: `The communication is authenticated and the media stream is encrypted to assure for
" C7 ~; Z& A# B! [1 d& A5 eprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit # E' B2 l! Y- V9 E
ensures private communications between each pair of units. This also allow for coexistence of
3 R7 M" b0 s! o+ l; L2 \multiple pairs of simultaneous operations without cross talk. # q0 M9 m" B/ R8 o8 {
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6 n9 w& z \0 o8 aGaffer_tam@163.com |
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