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| 型号： | MH88511 |
| 厂商： | Mitel Networks Corporation |
| 英文描述： | Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| 中文描述： | 用户线接口电路（SLIC）的初步信息 |
| 文件页数： | 8/10页 |
| 文件大小： | 130K |
| 代理商： | MH88511 |
2-60
MH88510/11
Preliminary Information
AC Gains Table - MH88510
Typical figures are at 25
°
C with nominal + 5V supplies and are for design aid only.
AC Gains Table - MH88511
AC Electrical Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25
°
C with nominal + 5V supplies and are for design aid only.
Note1: All of the above test conditions use 754
connected between JUNC and GRD, and 600W connected between Tip and Ring unless
otherwise stated.
Note 2:All of the above test conditions use 200Hz to 6400Hz unless otherwise stated.
Figure 6 - Typical Protection Circuit
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Gain 2-Wire to Junctor
1.05
0.42
1.12
0.98
1.19
1.51
V/V
dBV
Input 0.5V 1kHz
Input 0.5V 1kHz
2
Frequency Response Gain
(relative to gain at 1kHz)
-0.3
0.3
dB
200Hz - 3400Hz
3
Gain Junctor to 2-Wire
0.96
-0.35
1.00
0.0
1.04
0.35
V/V
dBV
Input 0.5V 1kHz
Input 0.5V 1kHz
4
Frequency Response Gain
(relative to gain at 1kHz)
-0.3
0.3
dB
200Η
z - 3400Hz
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Gain 2-Wire to Junctor
1.15
0.21
1.19
1.50
1.22
1.72
V/V
dBV
Input 0.5V 1kHz
Input 0.5V 1kHz
2
Frequency Response Gain
(relative to gain at 1kHz)
-0.3
0.3
dB
200Hz - 3400Hz
3
Gain Junctor to 2-Wire
1.04
0.34
1.08
0.67
1.11
0.91
V/V
dBV
Input 0.5V 1kHz
Input 0.5V 1kHz
4
Frequency Response Gain
(relative to gain at 1kHz)
-0.3
0.3
dB
200Hz - 3400Hz
TIP
RING
MH88510/11
AGND
PROTECTION CIRCUIT
TIP
RING
RV3
RV2
RV1
EARTH GROUND
SYSTEM
GROUND
1
3
7
Notes
RV1,2,3 = 175VAC, 225VAC, 15J
GE V175LA2 or similar
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相关代理商/技术参数 |
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| MH88520-1 | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:German Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88524 | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:Dual 2-4 Wire Circuit Preliminary Information |
| MH88600 | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:Global SLIC Preliminary Information |
| MH88610 | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88612 | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit (SLIC) Preliminary Information |
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