SMR20
RÉSUMÉ TECHNIQUE SMR20 :
Le SMR20 Rohde & Schwarz est un générateur synthétisé compact offrant une plage de fréquence de 1 GHz à 20 GHz, avec une option à 10 MHz. Il dispose d’une résolution de 0,1 Hz (en option) et permet la modulation d’impulsion. Ce modèle est conçu pour une haute stabilité et inclut une fonction de vobulation analogique et numérique.
Le SMR20 Rohde & Schwarz est un générateur synthétisé compact.
Plage de fréquence : 1 GHz (10 MHz en option) à 20 GHz
Résolution : 0,1 Hz (option)
Modulation : Modulation d’impulsion
Atténuateur : Atténuateur de sortie
Stabilité : Haute stabilité
Fonctionnalité : Vobulation analogique et numérique
Niveau de sortie : -130 à + 10 dBm
Pureté spectrale : Excellente pureté spectrale
Programmabilité : Programmable GP-IB.
Spécifications: SMR20 Rohde & Schwarz Générateur synthétisé compact : 1 GHz (10 MHz en option) à 20 GHz, Résolution 0,1 Hz (option), Modulation d’impulsion, Atténuateur de sortie, Haute stabilité, Fonction vobulation analogique et numérique, Niveau de sortie -130 à + 10 dBm, Excellente pureté spectrale, Programmable GP-IB.
TYPICAL USE AND SECTOR
Pour ROHDE & SCHWARZ SMR20
Le Smr20 rohde & schwarz smr20 vous permet de diagnostiquer vos systèmes et garantit une mesure précise et fiable.
This reconditioned instrument offers performance comparable to new and helps to reduce acquisition costs. By choosing second life, you benefit from rapid availability without compromising on accuracy.
Applications :
- RF / microwave
- Electricity & testing
- Test benches
- Obsolescence
Sectors :
- Industrial maintenance
- Metrology & accredited laboratories
- Telecoms & networks
Designed for :
- RF Systems Engineer
- Electronics engineer
This reconditioned equipment can be made available quickly with ISO 17025 verification, and combines reliability, economy and durability.
Test benches: how refurbishment guarantees operational continuity in defence
Defence
Industrial maintenance
Metrology & accredited laboratories
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Electronics & instrumentation
Metrology & accredited laboratories
CSR & circular economy
Taking back and reconditioning test equipment: Axitest's REPRISE programme
Metrology & accredited laboratories
Public research (CNRS, academic laboratories)
CSR & circular economy

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Frequently asked questions about Frequency generators
01
What is the purpose of a frequency generator?It produces a sinusoidal or modulated signal at a specific, stable and adjustable frequency. It is a reference source used to test the frequency response of a device, power an RF circuit or simulate a clock on a measurement bench.
02
What's the difference between a function generator and an RF generator?The frequency generator focuses on the purity and stability of a sinusoidal signal, often at a fixed or variable frequency but without complex modulation. The RF generator covers a wider range and offers modulations (AM, FM, IQ), while the function generator produces various shapes (square, triangle, pulse).
03
In what contexts are these devices used?In metrology to check frequency responses, in production to power input circuits, in R&D for gain or filtering analysis, or in telecoms for bandwidth and intermodulation tests.
04
What technical criteria should be examined?Frequency range, temperature stability, long-term drift, phase noise level, modulation or synchronisation options, and control interfaces (LAN, USB, GPIB).
05
Is it worth buying a reconditioned frequency generator?Yes, especially for the top-of-the-range models still used in industry. As long as frequency stability and spectral purity are verified, these devices remain reliable for critical applications.
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