The Advantest R3754B is a vector network analyzer operating from 10 kHz to 150 MHz, delivering high-speed S-parameter measurements with simultaneous dual-device capability. The instrument achieves 127 dB dynamic range at 1 kHz RBW and up to 130 dB typical, with sweep speeds of 50 µs/point at 15 kHz RBW. Two-channel, four-trace architecture enables parallel characterization of two devices with full S11, S21, S12, S22 measurements per port. Frequency accuracy of ±5 ppm (±0.0005%) and resolution to 0.1 Hz support precision RF design validation and component testing across baseband and low-frequency RF domains.
Technical Specifications
Measurement Performance
• Frequency range: 10 kHz to 150 MHz
• Frequency resolution: 0.1 Hz
• Frequency accuracy: ±5 ppm (±0.0005%)
• S-parameters: S11, S21, S12, S22 (2-port)
• Dynamic range: 127 dB @ 1 kHz RBW; up to 130 dB typical
• Sweep speed: 50 µs/point @ 15 kHz RBW; 0.05 ms/point
• Trace noise: 0.0025 dBrms typical
• Temperature stability: 0.01 dB/°C typical
• Resolution bandwidth: 15 kHz, 1 kHz, 10 Hz typical
Output Characteristics
• Power range: 0.0005 mW to 125.89 mW
• Source impedance: 50 Ω
Calibration & Error Correction
• Normalization, 1-port, 2-port, and 3-port calibration modes
• Multi-marker function (up to 16 markers) with search capability
• Limit line testing: 32-segment PASS/FAIL configuration
– Key Features
• Dual-channel simultaneous measurement with four-trace display
• 6.5-inch and 12.1-inch TFT color display options with brightness control
• GPIB (IEEE 488.1/488.2) and LAN (10 Base-T) interfaces
• Parallel I/O, serial port, IEEE-1284-1994 printer port
• External reference input: 1, 2, 5, 10 MHz (±10 ppm), 0 dBm @ 50Ω
• Probe power supply: ±15 V ±0.5 V, 300 mA
• Data storage in MS-DOS format
– Compatibility & Integration
• Power supply: 100–120 VAC or 220–240 VAC, 50/60 Hz (auto-switching)
• Power consumption: 200 VA or 500 VA maximum
• Operating temperature: 0 to 40°C
• Storage temperature: –20 to +60°C
• Dimensions: 424 W × 177 H × 300 D mm
• Mass: 12 kg or less
• PS/2 keyboard and mouse support
