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Rohde & Schwarz

Rohde & Schwarz SMT03

Signal Generator
5 kHz to 3 GHz Frequency Range
-144 to +13 dBm Output Power
0.1 Hz Frequency Resolution
< -30 dBc Harmonics
step sweep, power sweep Sweep Modes
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Attribute Value
Frequency Range 5 kHz to 3 GHz
Output Power -144 to +13 dBm
Frequency Resolution 0.1 Hz
Harmonics < -30 dBc
Sweep Modes step sweep, power sweep
SSB Phase Noise -116 dBc/Hz at 1 GHz, 20 kHz offset
Modulation AM, FM, ΦM, pulse
Level Accuracy ±1 dB (to 1.5 GHz), ±1.5 dB (> 1.5 GHz)
Non-Harmonics < -80 dBc (to 1.5 GHz), < -74 dBc (> 1.5 GHz)
Timebase Aging 10 MHz, 1 × 10⁻⁶ per year
Interfaces GPIB
Rohde & Schwarz SMT03 Options:
  • SMT03 - SM-B1 - Reference Oscillator OCXO
  • SMT03 - SM-B2 - LF Generator
  • SMT03 - SM-B3 - Pulse Modulator for SMT02/SMT03
  • SMT03 - SM-B4 - Pulse Generator (only with option SM-B3 or SM-B8/SM-B9)
  • SMT03 - SM-B6 - Multifunction Generator
  • SMT03 - SMT-B19 - Rear Connectors for RF and AF
Calibration Form Rohde & Schwarz SMT03

Repair Form Rohde & Schwarz SMT03
Maximum file size: 40MB

The Rohde & Schwarz SMT03 Signal Generator operates over a frequency range of 5 kHz to 3 GHz, offering precision with a frequency resolution of 0.1 Hz and an output range from -144 dBm to 16 dBm. It features excellent SSB phase noise performance at -109 dBc/Hz and supports programmable interface capabilities at -120 dBc/Hz.

Ideal for advanced RF testing and design applications, the SMT03 ensures stable and high-quality signal generation across its range.

Testwall can supply the used Rohde & Schwarz SMT03, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz SMT03.

Options and configurations

  • Modulation: AM, FM, ΦM, pulse (Opt. SM-B3/B8/B9)
  • Timebase Aging: 10 MHz, 1 × 10⁻⁶ per year (< 1 × 10⁻⁹ per day with Opt. SM-B1)
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