參數(shù)資料
型號: XE2401L
廠商: Electronic Theatre Controls, Inc.
英文描述: Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance: 2%; Series:CD15; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.9mm; Leaded Process Compatible:No RoHS Compliant: No
中文描述: 2400bps串行輸入組件調(diào)制解調(diào)器
文件頁數(shù): 9/12頁
文件大?。?/td> 80K
代理商: XE2401L
PARAMETER
DTMF Level
DTMF Twist (Balance)
DTMF Tone Duration
Pulse Dialing Rate
Pulse Dialing Make/Break
MIN
TYP
-7.5
MAX UNIT
0
3
COMMENTS
dBm
dB
ms
pps
%
%
ms
sec.
Hz
dB
Hz
dB
dB
70
10
39/61
33/67
785
USA
CCITT
Pulse Interdigit Interval
Billing Delay Interval
Guard Tone
2.0
Frequency
Amplitude
Frequency
Amplitude
550
-3
1800
-6
-1
Referenced to high
channel transmit
High Channel Transmit Amplitude
Ref. to low channel
guard tone enabled
3 dB point
into 600 ohms
into 600 ohms
Tone Detection Bandpass Frequency
Tone Detection OFF to ON Threshold
Tone Detection ON to OFF Threshold
Dial Tone Detect Duration
Ringback Tone Detect
290
-33
-35
3.0
0.75
1.5
665
Hz
dBm
dBm
sec.
sec.
sec.
Duration
Cadence
OFF/ON Ratio
Busy Tone Detect
Duration
Cadence
0.2
0.67
sec.
sec.
1.5
OFF/ON Ratio
Telephone Line Impedance Match
600
ohms
Ring Detect Sensitivity
(on hook, Type B ringer)
38
Vrms
Telephone Line Holding Current
0
20
100
mA
Telephone Line Interface Specifications
PARAMETER
MIN
TYP
MAX
UNIT
Other Performance Specifications
XE2401L
XECOM\9
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PDF描述
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