T3 Innovation测试仪TLA300
上海欧桥电子科技有限公司（网络部）
中国 上海
产品属性
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品牌
TI/德州仪器
型号
TLA300
产品名称：T3 Innovation测试仪TLA300
型号： TLA300
品牌：Innovation
描述：The Tel Scope TLA300 is the first true 21st century telecommunication line analyzer, a true field instrument that delivers
规格：Product Dimensions：
8.25x2.5x2.0 without belt clip and cord set
Product Weight：
1lbs. 2oz.
Interface：
Attached cord set
Languages：
English, Spanish and French
Ringer Equivalence：
In BELL mode: 0.0 (no ringer load)
Pulse Dialing：
Pulse rate: 10 pps ± 10%;
Make/break ratio: 60% to 40% ±2%; USA
Interdigit interval: 820 ms;
Resistance during break: 120K Ohms minimum
Tone Dialing：
DTMF output (into 600 Ohms):
Tone-frequency error: ±1.5%;
Tone Level:
High group: -6 ±2 dBm;
Low group: -8 ±2 dBm;
High group vs. Low group Difference (twist): 2 ±1 dBm
Flash Duration：
600 ±50 ms
Pause Duration：
Tone: 3 seconds;
Pulse: 3.4 seconds
Memory：
8 programmable locations, 32 digits with 12 character tag,
stored in non-volatile memory. Last number redial plus list
of last 10 numbers dialed.
Return Loss：
Minimum 14 dB at 600 Ohms
Line-Current Range：
10 to 110 mA
Apparent Line Resistance：
275 Ohms at 20 mA
Monitor Mode Impedance：
DC: 1M? typical
AC: 390 K? at 1 KHz typical
Measurement：
Voltage: 0 to 200 VDC ±5%;
Current: 10 to 110 mA ±5%;
NOTE: Do not attach test set to electric-power lines
User Controls：
(1) Left-side-mounted TALK/BELL/MON push button
switches for operating modes;
(1) Right-side-mounted microphone mute pushbutton;
(4) Front-mounted pushbuttons for various options;
(1) Standard front-mounted 12-key phone keypad
Display：
Transflective 128 by 64 pixel graphical liquid crystal
display (LCD) with LED backlight
Power：
4 x AAA alkaline batteries
型号： TLA300
品牌：Innovation
描述：The Tel Scope TLA300 is the first true 21st century telecommunication line analyzer, a true field instrument that delivers
规格：Product Dimensions：
8.25x2.5x2.0 without belt clip and cord set
Product Weight：
1lbs. 2oz.
Interface：
Attached cord set
Languages：
English, Spanish and French
Ringer Equivalence：
In BELL mode: 0.0 (no ringer load)
Pulse Dialing：
Pulse rate: 10 pps ± 10%;
Make/break ratio: 60% to 40% ±2%; USA
Interdigit interval: 820 ms;
Resistance during break: 120K Ohms minimum
Tone Dialing：
DTMF output (into 600 Ohms):
Tone-frequency error: ±1.5%;
Tone Level:
High group: -6 ±2 dBm;
Low group: -8 ±2 dBm;
High group vs. Low group Difference (twist): 2 ±1 dBm
Flash Duration：
600 ±50 ms
Pause Duration：
Tone: 3 seconds;
Pulse: 3.4 seconds
Memory：
8 programmable locations, 32 digits with 12 character tag,
stored in non-volatile memory. Last number redial plus list
of last 10 numbers dialed.
Return Loss：
Minimum 14 dB at 600 Ohms
Line-Current Range：
10 to 110 mA
Apparent Line Resistance：
275 Ohms at 20 mA
Monitor Mode Impedance：
DC: 1M? typical
AC: 390 K? at 1 KHz typical
Measurement：
Voltage: 0 to 200 VDC ±5%;
Current: 10 to 110 mA ±5%;
NOTE: Do not attach test set to electric-power lines
User Controls：
(1) Left-side-mounted TALK/BELL/MON push button
switches for operating modes;
(1) Right-side-mounted microphone mute pushbutton;
(4) Front-mounted pushbuttons for various options;
(1) Standard front-mounted 12-key phone keypad
Display：
Transflective 128 by 64 pixel graphical liquid crystal
display (LCD) with LED backlight
Power：
4 x AAA alkaline batteries
