MT9123AE中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MT9123AE規(guī)格書詳情
Description
The MT9123 Voice Echo Canceller implements a cost effective solution for telephony voice-band echo
cancellation conforming to ITU-T G.165 requirements. The MT9123 architecture contains two echo cancellers which can be configured to provide dual channel 64 millisecond echo cancellation or single channel 128 millisecond echo cancellation.
Features
? Dual channel 64ms or single channel 128ms echo cancellation
? Conforms to ITU-T G.165 requirements
? Narrow-band signal detection
? Programmable double-talk detection threshold
? Non-linear processor with adaptive suppression threshold and comfort noise insertion
? Offset nulling of all PCM channels
? Controllerless mode or Controller mode with serial interface
? ST-BUS or variable-rate SSI PCM interfaces
? Selectableμ/A-Law ITU-T G.711; μ/A-Law Sign Mag; linear 2’s complement
? Per channel selectable 12 dB attenuator
? Transparent data transfer and mute option
? 19.2 MHz master clock operation
Applications
? Wireless Telephony
? Trunk echo cancellers
產(chǎn)品屬性
- 型號：
MT9123AE
- 制造商：
Microsemi Corporation
- 功能描述：
ECHO CANCELLER CHIP 2CH G.165/G.711 W/OUT TONE DETECTION 28P - Rail/Tube
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ZARLINK |
2020+ |
PLCC28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ZARLINK |
09+/10+;1229+ |
PLCC |
330 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MITEL |
20+ |
PLCC28 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MITEL |
22+ |
PLCC |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
ZARLINK |
23+ |
PLCC28 |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
MITEL |
23+ |
NA/ |
3450 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
MITEL |
2315+ |
PLCC |
3266 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
MT |
24+ |
PLCC |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
ZARLINK |
PLCC28 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ZARINK |
06+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
