Used ANRITSU ME448A #9111274 for sale
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ID: 9111274
Bit Error Rate Test Set
CCITT compatible
Operating range: 1 kbit/s to 50Mbit/s
Loop-back and end-to-end measurements
Sending unit, internal clock crystal oscillator: maximum four frequencies installed
Receiving unit, bipolar clock recovery: maximum three frequencies installed
Bipolar and unipolar system measurements
Bi polar - maximum four outputs (two outputs standards) Unipolar - pattern: four outputs clock: two outputs
Measuring pattern: Psuedo-random pattern maximum length 215 - 1or 223 - 1bits
Measuring codes: AMI, HDB3
Error rate measurement and error pulse counting by detecting binary bit errors or code violation errors (option)
Recorder output/Printer output.
ANRITSU ME448A is a high-precision electronic test equipment designed for the development and testing of electronic components and circuits. This versatile device offers a wide range of testing capabilities, including time domain reflectometry (TDR), impedance measurements, gain measurement, and impedance switching. It features a wide frequency range of 1 kHz to 1 GHz and has a measurement accuracy of up to 0.002%. The device includes a touch screen LCD display for easy operation. It has ports for external connection such as GPIB, RS-232 and a parallel I/O printer port. It also features a USB port for connection to a PC. The device has built-in signal generator output for frequency and level adjustment. In terms of time domain reflectometry (TDR), ME448A offers three measurement modes for different scenarios. The first mode, basic TDR, provides an overall picture of a signal as it passes through a transmission line. The second mode, impedance graphs, delivers detailed graphs of the high-frequency response of a line's terminal impedance. The third mode, polarization, allows users to measure the characteristics of a polarized component. ANRITSU ME448A is also equipped with gain measurement capabilities, which provide an accurate gain estimation of a device over a wide frequency range. These features help users identify losses and distortions in electronic components and circuits. It also features impedance switching capability which enables users to switch between different test points. Additionally, the device has advanced features such as remote operation via network, auto-save and control of external instruments. Its portability and rugged design make it suitable for both laboratory and field applications. It is suitable for use with both coaxial and waveguide components. Overall, ME448A is a powerful and versatile test equipment for those who require precise measurements for electronic components and circuits. It provides reliable time domain measurements, gain measurements, impedance measurement and impedance switching. Its range of features and user-friendly touch screen make it an ideal choice for those in the electronics industry.
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