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The R&S SML Series combines all the characteristics of a general purpose signal generator - wide frequency ranges, extensive analog modulation capabilities and high reliability - into a lightweight, low-cost product.
The R&S SMV03 Vector Signal Generator is based on the successful SML03. It adds an additional broadband I/Q modulator which is able to generate any digital signal in conjunction with an external I/Q source.
Great For a Wide Variety of Applications
Lab and R&D Applications
High spectral purity - Thanks to its low phase noise SML is ideally suited to replace LOs.
Versatile modulation modes - SML in conjunction with the optional Pulse Modulator SML-B3 handles all analog types of modulation. AM, FM/phase and pulse modulation can be used simultaneously. TDMA signals or amplitude variations at FM, for example, can thus be simulated.
High and precise output level - SML has plenty of power in reserve so level loss produced by the test setup can be easily compensated. Its high output level makes SML an ideal source for driving high-level mixers.
Excellent modulation characteristics - The precise DC-coupled FM allows the SML to be used as an accurate VCO.
Example: Receiver Measurements
Servicing Applications: robust, compact, lightweight
Mobility - SML is lightweight and compact and therefore very easy to transport.
Flexible control - In service environments, a GPIB interface is not always available for controlling the generator. This is no problem for SML since it can also be driven via a standard RS-232 interface.
Protection against overvoltage - The integrated overvoltage protection of SML protects against very high external voltages as they may occur during transceiver measurements.
Production Applications: fast, accurate, reliable
Accuracy - In production testing, compliance with specified tolerances is checked. The tolerance range is further limited by the inaccuracy of the measuring equipment used. Thanks to its high level accuracy of <0.5 dB (at levels >-120 dBm) SML reduces the accuracy requirements made on the DUT. This results in higher yield.
Speed - Speed is of prime importance in production. And this is exactly one of the strong points of SML, with a setting time <10 ms for frequency and level.
Reliability - A signal generator used in production must have high reliability. SML meets this requirement for example through the use of a completely wear-free electronic attenuator. Should a fault nevertheless occur, the continuous self-diagnosis of SML prevents expensive erroneous measurements.
Output level - Production test systems, in which the signal is taken to the DUT via switches and cables, cause level losses which can be easily compensated by the high output power of SML.
Dimensions - Space is often at a premium in production. The compact size of SML makes it ideal for use in such environments.
Example: Component Test
EMS Measurement Applications
Non-interrupting level setting without overshoots - EMS measurements call for non-interrupting level setting which should moreover be performed without any overshoots. SML operates free of overshoots and offers a wide dynamic range of typically 30 dB for non-interrupting level variation (with Attenuator Mode Fixed).
Wide frequency range - SML has a lower frequency limit of 9 kHz as standard and so fully covers the frequency range required for EMC measurements.
Simultaneous modulation - TDMA signals can be simulated since SML offers simultaneous AM, FM/phase and pulse modulation. SML is suitable, for example, for measurements in line with standards ENV 50204 (test of immunity to high-frequency electro-magnetic fields of digital radio telephones) and MIL-STD-462D (measurement of electromagnetic interference characteristics).
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Rohde & Schwarz SML01 Signal Generator 9 kHz to 1.1 GHz |
TestEquity Price $6,700
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Rohde & Schwarz SML02 Signal Generator 9 kHz to 2.2 GHz |
TestEquity Price $8,300
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Rohde & Schwarz SML03 Signal Generator 9 kHz to 3.3 GHz |
TestEquity Price $9,200
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Rohde & Schwarz SMV03 Vector Signal Generator 9 kHz to 3.3 GHz |
TestEquity Price $15,880
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Rohde & Schwarz -B1 OXCO Reference Oscillator Option Must be ordered with unit. |
TestEquity Price $1,200
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Rohde & Schwarz -B19 Rear Connector Option Must be ordered with unit. |
TestEquity Price $290
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Rohde & Schwarz -B3 Pulse Modulation Option Must be ordered with unit. |
TestEquity Price $910
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Rohde & Schwarz -B5 Stereo/RDS-Coder Must be ordered with unit. |
TestEquity Price $4,300
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ZZA-211 Rackmount Adapter |
TestEquity Price $150
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ZZT-214 Transport Case |
TestEquity Price $235
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Rohde & Schwarz FS300, FS315 Spectrum Analyzer 9 kHz to 3 GHz |
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Rohde & Schwarz FSH Series Spectrum Analyzer 100 kHz up to 18 GHz, Handheld |
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Rohde & Schwarz FSL3, FSL6, FSL18 Spectrum Analyzers 9 kHz up to 18 GHz |
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Rohde & Schwarz SM300 RF Signal Generator 9 kHz to 3 GHz |
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