Descrizione

Low-cost, ideal for receiver testing and component measurements
Key Facts
  • R&S®SMY - the ideal generator for receiver measurements ... Signal generators of the R&S®SMY family from Rohde & Schwarz are cost-effective instruments for testing AM, FM and jM receivers as well as for component measurements. Two models are available:
    • R&S®SMY01 with a frequency range from 9 kHz to 1040 MHz
    • R&S®SMY02 from 9 kHz to 2080 MHz
    Designed exclusively for the main applications of signal generators by cutting out the unnecessaries, R&S®SMY features an outstanding price/performance ratio. Thanks to its comprehensive basic features and excellent signal characteristics, it is an economical solution for universal use in lab, production and servicing environments.
    • Level range -140 dBm to +13 dBm 19 dBm overrange) *), sufficient even for receivers of highest sensitivity
    • High level accuracy and low RF leakage allowing accurate and undegraded sensitivity measurements
    • FM-DC with high accuracy of carrier frequency for testing pagers and receivers fitted with digital squelches
    • Low SSB phase noise and high spurious rejection for all in-channel and blocking measurements
    • Low residual FM affording ample of margin for S/N measurements
    • Modulation generator 1 Hz to 500 kHz for modulation frequency response measurements
    • Stereo channel separation of 50 dB and low harmonic distortion for testing FM stereo receivers
  • ... and for general-purpose applications
    • Non-interrupting level setting over a range of 20 dB for reproducible measurement of squelch hysteresis
    • Frequency resolution 1 Hz, suitable also for narrowband test items
    • FM-DC, deviation up to 20 MHz for VCO simulation
    • FM bandwidth 2 MHz for fast FSK and telemetry applications
    • High output level up to 19 dBm (25 dBm with option R&S SMY-B40) for component and overdrive testing
    • AF synthesizer 1 Hz to 500 kHz, separate use as AF signal source for external applications possible, eg recording of AF frequency response
    • Remote-control interface IEC625/IEEE488 for use in automatic test systems
    • RF sweep
    • Sequence function and SEQ input for semi-automatic use
    *) With option SMY-B40 -134 dBm to +19 dBm (25 dBm overrange)

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