Advantest R3760 Network Analyzer, 300 MHz to 6 GHz

The Advantest R3760 is a board-based network analyzer spanning 300 MHz to 6 GHz, designed for PC integration via PCI slot installation. It delivers four-channel S-parameter measurements - reflection (S11) and transmission (S21) - with calibration options including 1-port and transmission full calibration. The instrument combines compact form factor, low power consumption under 20 W, and flexible test port configuration through SMA 50Ω connectors to serve RF component characterization across telecommunications and wireless applications.

Technical Specifications

• Frequency range: 300 MHz to 6 GHz


• Measurement channels: 4


• S-parameters: S11 (reflection), S21 (transmission)


• Frequency resolution: 10 kHz


• Measurement points: Maximum 1601 per segment


• Sweep speed: Maximum 50 μsec/point (RBW 15 kHz) Signal Source


• Frequency accuracy: ±50 ppm (±1 ppm with OPT.20)


• Output level: 0 dBm to −10 dBm (≤3 GHz)


• Insertion loss: <4.0 dB (500 MHz–3 GHz); <5.5 dB (3–6 GHz)


• Arbitrary sweep with configurable frequency, output level, RBW, points, and settling time Receiver


• Input connector: SMA (female) 50Ω


• Average noise level: −70 dBm (RBW 1 kHz)


• Resolution bandwidth: 10 Hz to 15 kHz (1, 1.5, 2, 3, 4, 5, or 7 step increments) Physical & Power


• Form factor: PCI half-size board, 2 slots


• Dimensions: 190 mm (W) × 126 mm (H) × 20 mm (D)


• Mass: ≤1 kg


• Power consumption: <20 W (typical: +5 VDC 5W, +3.3 VDC 5W, +12 VDC 1W, −12 VDC 1W)

Key Features

• Error correction: Normalize, transmission full calibration, 1-port full calibration


• Parallel I/O interface: 8-bit output (C-MOS), 4-bit input (C-MOS)


• Operating temperature: Ambient ≤+55°C at expansion slot location

Typical Applications Wireless component and module evaluation; antenna and filter characterization; WiMAX and WiFi subsystem testing; telecommunications RF assessment.

Compatibility & Integration Windows 10 Pro (64-bit) and Windows 11; Visual Basic and C++ development environments; direct PC expansion slot installation eliminates external instrumentation requirements.