Rohde and Schwarz SMH Overview

The Rohde SMH is a 0.1 to 2 GHz Signal Generator.

Performance Characteristics
• Form Factor Benchtop
• Minimum Frequency 0.1 GHz
• Maximum Frequency 2 GHz
• Frequency Resolution 1 Hz
• Frequency Switching Time 15 ms
• Time base stability 0.000002 /yr
• Minimum Output Power -140 dBm
• Maximum Output Power 13 dBm
• Output Accuracy 1.5 dB
• Output Level Switching Time 25 ms
• Output Impedance 50 Ohm
• Minimum Single-Side-Band Noise -148 dBc/Hz
• Maximum Single-Side-Band Noise -118 dBc/Hz
• Harmonics (noise) -30 dBc
• Non-harmonics (noise) -64 dBc
• Modulation Phase,Pulse
• External Modulation Inputs(Types) Yes
• Sweep Modes Auto,Linear,Manual,Single

Measurements/Features

• RF & Sweep w/o Level Transient
• Great ease of Operation
• Modulation Gen w/8 fixed frequency
• Antenna Patterns
• Overload capabilities
• Intermodulation
• Linearity of amplifiers
• Shielding effectivness
• Output Accuracy : 1.5dB

Programmability/Connectivity

• User Interface Proprietary
• Ports to Peripheral Devices IEEE488
• Test Pattern Storage 50 Patterns

Life Cycle Data

• Out of Production Nov-01-2000

Compliance

• CE Compliance Not on file
• UL Compliance Not compliant

Power Requirements

• Input Power Universal (Auto Sense and Switch)

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