參數(shù)資料
型號(hào): AM79C203
廠商: Electronic Theatre Controls, Inc.
英文描述: Advanced Subscriber Line Interface Circuit (ASLIC) Device
中文描述: 高級(jí)用戶線接口電路(ASLIC)設(shè)備
文件頁(yè)數(shù): 26/48頁(yè)
文件大?。?/td> 501K
代理商: AM79C203
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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