Planar IT-088, Руководство по эксплуатации

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1. PRODUCT FAMILY GENERAL INFORMATION
IT-08 is a multifunction handheld compact lightweight measurement instrument
incorporating two components. One of the components, MB-08 Base Unit, remains
invariable and provides display, control and powering (from batteries or mains adapter)
features. The other component, MC-08x, is one of the removable modules, which
determine measurement functions of the whole instrument.
IT-08 is capable to satisfy all your requirements in radio, cable and satellite, analogue
and digital TV measurements.
According to your measurement target, you can easily and quickly plug in one of the
modules into the Base Unit and perform the needed measurements. So, replacing the
modules you can obtain options featuring the following different applications:
IT-081 TV Level Meter (MC-081 module plugged-in), 5 to 900 MHz range.
Measurement of level, video-audio and carrier-noise ratios;
IT-082 Digital Satellite Meter (MC-082 module plugged-in), 950 to 2150 MHz range.
Measurement of BER and MER values for digital satellite (QPSK DVB-S). Powering LNB
SAT. DiSEqC generator;
IT-084 TDR Cable Reflectometer (MC-084 module plugged-in) for identification and
precision fault location in cables up to 1,600 m in length. Resolution 0.11 m;
IT-086 Optical Power Meter (MC-086 module plugged-in), measuring at –50 dBm to
+18 dBm range and wavelengths 1310 and 1550 nm.
IT-087 Digital TV QAM Signal Analyzer (MC-087 module plugged-in), 47 to 862 MHz
range. Support of DVB-C and ITU-T ANNEX A/C. Measurement of carrier level, C/N and
V/A ratios, channel power, MER, BER, and constellation diagram.
IT-088 Digital TV DVB-T Signal Analyzer (MC-088 module plugged-in), 47 to 862 MHz
range. Support of DVB-T and DVB-H with COFDM modulation. Measurements for analog
channels: carrier level, C/N and V/A ratios and for digital channels: channel power, MER,
BER, and constellation diagram.
Now we are pleased to offer you the six above modules, but the number is supposed to
grow in the nearest future. You can purchase MB-08 Base Unit accompanied by any of the
module(s), currently required, at your option. Later on, you can acquire any other
module(s) to expand your measurement abilities.
IT-08 GENERAL FEATURES (similar for all the IT-08 family instruments):
MB-08 dimensions (WxHxD) 90 x 200 x 55 mm
MC-08x dimensions (WxHxD) 60 x 70 x 27 mm
IT-08 weight 0.6 kg (including batteries)
keyboard made of rubber
display graphic LCD 128x64 pixels with backlight
power supply
internal NiMH AA rechargeable batteries, 2100 mAh (6 pcs)
external 12V/0.8A mains adapter
PC compatible interface RS-232 serial port
operating temperature − 10 to +40 °C
user software update through serial interface from PC or the MC-08x
Removable Module