Transmission- and line Testers
Nachrichten- und Übertragungsmesstechnik

Anritsu
ME520A



Der Anritsu ME520A ist ein Digitalübertragungs-Analysator, welcher die Fehlerraten digitaler Übertragungsstrecken bei Bitraten von 1 kbit bis 150 Mbit/s (Maximum 170 Mbit/s mit Option 02) misst, auch den Jitter bei Taktfrequenzen von 700 kHz bis 150 MHz (maximum 170 MHz mit Option 02). Sowohl der Sender als auch der Empfänger sind als einzelne Geräte ausgeführt, Streckenmessungen sind somit einfach möglich.

Bitte fragen Sie ggf. nach verfügbaren Optionen,

Ein Datenblatt zu diesem Artikel finden Sie hier.
Eine vergrößerte Abbildung befindet sich hier.

English translation of German description:
The Digital Transmission Analyzer ME520A measures digital errors of bit rates from 1 kbit to 150 Mbit/s (maximum 170 Mbit/s with Option 02), and digital timing jitter of clock frequencies from 700 kHz to 150 MHz (maximum 170 MHz with Option 02).
This analyzer is ideal for development and maintenance of 1st to 4th order digital line transmission systems, digital radio transmission systems and digital optical transmission systems, including the 10CH system of the PCM 30CH system (CEPT).
The input/output interface conforms to CCITT Rec. G.703, the pseudo-random pattern conforms to CCITT Rec. O.151, and jitter measurement conforms to CCITT Rec.O.171.
The ME520A consists of a transmitter and a receiver. End-to-end and loop-back tests can be performed with one ME520A. The transmitter can output pseudo-random (PRBS 2 exp.10-1, 2 epx 15-1, 2 epx.23-1), 1 to 16 bit variable length programmable words, and 2 x 8 bit alternate word patterns as NRZ an RZ unipolar signals, AMI and HDB3 bipolar signals, and in CMI signal formats. Bit and code error addition, internal clock frequency offset, and jitter modulation by external signals are possible by adding functions.
The receiver can measure digital errors of unipolar, AMI, HDB3 and CMI signals. Jitter measurement is also possible with clock signals or code signals (clock regenerated internally). Digital error and jitter are simultaneously measured and analyzed and the results are displayed digitally. The measured results can be printed out with a built-in thermal printer (Option 01) and the results can be stored.
The GP-IB interface is standard with both the transmitter and the receiver unit. It is convenient for taking measurements automatically.

Please ask for available Options.

Please find a corresponding data sheet here.
Please find an enlarged image here.


Anritsu ME520A

Maße/ Dimensions : 425mm (B/W) x 350mm (H/H) x 395mm (T/D)
Gewicht/ Weight: 23 kg



Grundgeprüft / Basically tested:   803,25 INKLUSIV MWST / 675,00 NETTO (appr. US$ .-)


Ref. #: -1078799236 Anritsu ME520A
© by Helmut Singer Elektronik Vertriebs GmbH