FIELD: inspection of digital transmission system equipment for condition including flaw detection and control.
SUBSTANCE: proposed device has pseudorandom sequence generator, noise generator, attenuator, analyzing unit, parameter defining unit, memory unit, comparison unit, segment number N evaluating unit, and condition display unit, all used for diagnosing transmitting and receiving channels of digital transmission systems incorporating coder, modulator, frequency changer, and power amplifier, as well as high-frequency amplifier, frequency changer, demodulator, and decoder, respectively.
EFFECT: enlarged functional capabilities, enhanced reliability of measurement results, reduced time taken for diagnostics.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR TESTING EQUIPMENT OF DIGITAL INFORMATION TRANSMISSION SYSTEMS | 1998 |
|
RU2132594C1 |
| METHOD FOR CONTROL OF REDUNDANT SYSTEM WITH DELAY AND DEVICE WHICH IMPLEMENTS SAID METHOD | 1999 |
|
RU2147162C1 |
| DEVICE FOR DIAGNOSIS OF CONDITION OF COMMUNICATION EQUIPMENT | 2005 |
|
RU2289209C1 |
| DEVICE FOR TESTING COMMUNICATION EQUIPMENT | 1997 |
|
RU2124266C1 |
| TIME-DIVISION MULTIPLE ACCESS DATA TRANSFER SYSTEM | 2003 |
|
RU2240653C1 |
| SYSTEM FOR TRANSMITTING QUADRUPLE-ENCODED RADIO SIGNALS | 2004 |
|
RU2258313C1 |
| THREE-ELEMENT MAJORITY PROTECTION | 2007 |
|
RU2336670C1 |
| METHOD AND DEVICE FOR DIAGNOSING THE TRANSMITTING TRACT OF THE COMMUNICATION CHANNEL | 2020 |
|
RU2746261C1 |
| METHOD OF TESTING AND TECHNICAL FEASIBILITY OF COMMUNICATION NETWORK ELEMENTS | 2006 |
|
RU2325031C2 |
| FOURIER TRANSFORM EXECUTION DEVICE | 2000 |
|
RU2182358C2 |
