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The brand new product of teletronik is TSM 2002R, which is a type sign-measuring instrument. It is an effective tool for examining and measuring cable television networks. With the 5M870MHz bandwidth instrument it is possible, among many others, to measure DVB (QAM, QPSK, OFDM). From its many features it is worth mentioning the comfortably applicable channel leaning measurement and the parallel printer support. Owing to its functions it is a perfect tool for CATV measuring and basing.
A great advantage of the compact designed and portable instrument is the big size and clear LCD, as well as the easy to handle optional interface. Among its functions we can find the frequency analyzer and the scanning frequency measurement. This instrument is an effective help for even the most demanding expert.
TSM 2002R is produced by teletronik GmbH. The instrument is ISO 9001 compatible.
Technical Specifications
Frequency indices:
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Frequency range:
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5MHz~870MHz
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Frequency accuracy:
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±50ppm (20±5)
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Resolution:
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10kHz
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Measured channel's Type:
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General analogue TV:
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TV
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DVB Digital TV:
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QAM QPSK
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Single frequency channel:
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SIGL
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Signal Level Measurement:
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Scale indicated range:
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25dBmµV~120dBmµV
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Digit indicated range:
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35dBmµV~120dBmµV
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Measuring accuracy:
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±1.5dB (10?-30?) (?35dBmµV)
±3dB (0?-40?)
(During channel spectrum scanning, the error of the measured level value may be increased 0.5dB)
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Resolution:
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0.1dB
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Wave detection:
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Peak detection
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Input impedance:
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75ohms (Unbalance, BNC or F Type connector)
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Channel Spectrum:
It is suitable for the video, audio, single signal, FM, DVB and so on, the selected channel can be configured as normal and nonstandard.
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Number of channelsscanned:
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100 max.
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Scanning speed:
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3 channels / min approx.
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Display dynamic state:
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80dB max.
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Display scale:
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1,2,5,10 dB/scale
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Focus variation:
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1X, 2X, 3X, 4X, 5X five levels of focus variation (amplification)
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Frequency spectrum:
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Scan bandwidth:
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2MHz, 5MHz, 10MHz, 20MHz, 50MHz or --M (according to channel frequency scanning )
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Display dynamic state:
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80dB max.
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Relative display
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±D dB
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Display scale:
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1,2,5,10 dB/scale
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Carrier noise ratio (C/N):
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Signal input range:
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Over 85dBµV (25dBmV)
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C/N range:
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20~50dB max.( depending on input level)
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Measurement accuracy:
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±2dB (shut off carrier-transmitted method )
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Resolution:
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0.1dB
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DVB Digital Channel (average) Power
It is applied to QAM, QPSK, COFOM, VSB etc. digital modulation.
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Bandwidth:
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0~9.99MHz
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Center frequency:
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In the range of the measured
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Frequency Tilt measurement:
The number of configured frequency point is 4~8.
Limit line:
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Video level lower limit:
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40~120dB
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Video level flat:
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2~30dB
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Max V/A:
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5~30dB
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Min V/A:
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0~15dB
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Trunk Voltage measurement:
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Input range:
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0~100V (AC/DC)
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Measurement accuracy:
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1V
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Resolution:
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0.1V
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Others:
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Data storage:
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150 channels *8 groups
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Communication interface:
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RS 232C
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Printer:
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Serial printer and parallel printer
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Audio output:
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Built-in speaker, NC adjusted
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Real time clock:
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Built in, including year, month, day, hour, minute and second which may be preset.
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Overall dimensions:
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218mm×95mm×49mm
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Weight of whole unit:
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0.6kg
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Working temperature:
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-10oC~40°C
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Display:
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128×128 LCD with background light
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Power supply:
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Built-in battery:
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7.2V 1.8AH Hi-MH battery
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Working voltage of charger:
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AC 90~240V 50/60Hz
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Output voltage of charger:
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9V (0.7A)
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Working duration of battery:
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Average over 3 hours(fully charged)
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Battery charge time:
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8~12hr (Unit turned off)
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Accessories supplied with the machine:
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U.S. style charger :
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DS 10012A Charger 1pc
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Radio-frequency input connector:
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Type F 1pc
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Operator's manual:
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1 copy
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Selected Option:
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Data cable:
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Type: L1150-01
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Serial printing cable:
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Type: L1150-02
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Parallel printer adapter:
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Type: DV11505
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Floppy disk:
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Type: 1.44M floppy disk
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Noise source:
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Type: DS5032
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Vehicle adapter:
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Type: DS10021
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Holster:
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Type: T1150-03
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