Agilent/Keysight 1671G

The Agilent/Keysight 1671G is a portable logic analyzer delivering 102 channels of state and timing analysis for digital system debugging and verification. With configurable memory depths up to 2M per channel, integrated triggering, and dual-interface oscilloscope and pattern generator options, it supports complex signal capture and analysis in the lab or field.

Technical Specifications

• 102 channels


• State analysis speed: 150 MHz


• Timing analysis speed: 500 MHz


• Standard memory: 64K per channel; upgradeable to 256K or 2M per channel Display & Storage


• VGA color flat-panel display


• 2 GB hard drive; 1.44 MB DOS floppy drive Input Specifications


• Maximum safe input voltage: ±250 V (1 MΩ impedance); 5 Vrms (50 Ω impedance)


• Vertical sensitivity: 16 mV to 40 V full scale


• Vertical gain accuracy: ±1.25% of full scale


• Bandwidth: DC to 50 MHz (–40 dB); 50 MHz to 500 MHz (–30 dB) Environmental


• Operating temperature: 0°C to 55°C


• Operating humidity: Up to 80% RH at +40°C


• Maximum altitude: 4,572 m Physical


• Dimensions: 22 × 15 × 12 in


• Weight: 24 lbs

Key Features

• 23 predefined trigger functions with graphical and plain-language representations


• Mouse and front-panel operation; optional PC-style keyboard support


• ASCII data export; PCX, TIFF, and EPS screenshot formats


• RS-232 and GPIB programmability


• Ethernet connectivity (Ethertwist/ThinLAN) for X-Windows remote operation and FTP/NFS data transfer


• Centronics printer port

Optional Capabilities

• Oscilloscope (Option 003): 2 channels, 500 MHz bandwidth, 2 GSa/s, 32K memory


• Pattern Generator (Option 004): 32 channels, 100M vector/sec, 256K vector memory


• Probing Pods: 2.5 V and 3.3 V clock and data pod sets

Compatibility & Integration The 1671G integrates with Agilent/Keysight logic analysis systems and probing solutions. Network connectivity enables remote operation and centralized data management across distributed test environments.