Model 5000 digital power meter is the latest hand-held RF power meter from Bird company. It adopts a large screen backlit LCD display that can clearly display the measurement results. The power meter supports a frequency range of 2MHz-3600MHz and a measurement range of 1-1000W.
The document introduces the test functions of MO-170 DVB-T modulator, including signal level alignment and in-band noise measurement, test transport stream, high MER COFDM signal power measurement, getting the correct BER
The MO-270 is a DTMB modulator compliant with China’s national standard specification for digital terrestrial broadcasting GB20600-2006. The input to the modulator is an MPEG-2 Transport Stream (TS) in SPI or ASI formats. The output from the unit is a TDS-OFDM modulated DTMB signal upconverted to IF or RF. The modulator has been designed to achieve the maximum performance yet at an affordable price. The digital coding and modulation process is implemented with programmable logic devices using PROMAX proprietary IP. This makes the design highly flexible, allowing to tailor it to any particular application.
InfiniiVision 7000B Series oscilloscopes are developed by Agilent Technologies. They have advanced technology and can show more tiny signal details and more occasional events than any other oscilloscopes on the market. The series has 14 models, with bandwidth up to 1 GHz. Each model has a 12.1-inch XGA LCD display and is very lightweight, only 6.5 inches deep and 13 pounds.
CA51/CA71 is a Yokogawa company's fieldbus adapter for thermocouple (TC) and resistance temperature detector (RTD). CA51 communicates with the host via RS-232C serial port, while CA71 communicates with the host via Ethernet (TCP/IP). CA51/CA71 can connect one or more TC/RTD modules, and output 4-20mA current signal. The module supports up to 32 TC/RTD input signals, with a measurement range of -200°C to 600°C. The module adopts a plug-in design for easy installation and maintenance.
