The Anritsu 37277B is a benchtop vector network analyzer delivering S-parameter measurements from 40 MHz to 50 GHz. It integrates a synthesized source, S-parameter test set, and tuned receiver into a compact platform optimized for passive device characterization in both R&D and production environments. The instrument combines fast measurement speeds with full 12-term error correction, making it suitable for demanding RF and microwave testing applications.
Technical Specifications
• Frequency coverage: 40 MHz to 50 GHz
• S-parameter measurement capability: S11, S12, S21, S22
• Sweep speed: 60 dBc/Hz at 10 kHz offset (20 GHz center frequency)
• Harmonic content: 15 dBc; nonharmonic content: 35 dBc
• Calibration: Full 12-term error correction
• Supported connector types: GPC-7, 3.5 mm, N-type, K, V
• Time domain analysis: Available with gating functions for component-level frequency response display
• Dual source control: Independent source and receiver configuration for frequency translation device testing
– Key Features
• Dual GPIB (IEEE 488.2) interfaces: 62 KB/sec transfer rate, address range 0–30, ASCII and floating-point (32/64-bit) formats supported
• Ethernet connectivity for remote data extraction
• SCSI port for external storage
• Internal 1.44 MB floppy drive for setup uploads
• LabVIEW compatibility for remote programming and analysis
– Physical & Operating Specifications
• Dimensions: 432 (W) × 267 (H) × 585 (D) mm
• Mass: 29 kg
• Power requirement: 85–240 V, 48–63 Hz, 540 VA maximum
• Operating temperature: 0° to 50°C
• Storage temperature: –40° to 75°C
– Compatibility & Integration
• Calibration kits: GPC-7, 3.5 mm, N-type, K, and V connector variants
• Test fixtures: Model 3680 series Universal Test Fixtures (UTF) compatible
