參數(shù)資料
型號: AM79C202
廠商: Electronic Theatre Controls, Inc.
英文描述: Advanced Subscriber Line Interface Circuit
中文描述: 高級用戶線接口電路
文件頁數(shù): 26/48頁
文件大?。?/td> 501K
代理商: AM79C202
26
Am79213/Am79C203/031 Data Sheet
Attenuation Distortion
The deviations from nominal attenuation will stay within the limits shown in Figure 1. The reference frequency is 1014
Hz and the signal level is
10 dBm0. Minimum transmit attenuation at 60 Hz is 24 dB.
3000
3400
2
0.6
0
ASLAC Device Specification
0.65
0.125
0.125
600
300
200
0
3200
0.80
0.2
Attenuation (dB)
Receive path
1
Frequency (Hz)
Figure 1. Transmit and Receive Path Attenuation vs. Frequency
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