The Keysight Technologies (formerly Agilent) 16806A is a 204-channel portable logic analyzer within the 16800 Series. It features 1 GHz timing analysis, 250 MHz (standard) or 450 MHz (optional) state analysis, and simultaneous 4 GHz / 250 ps high-speed Timing Zoom. With a built-in 15-inch color display and upgradable memory depth up to 32 M, it is engineered for efficient digital system debugging and validation.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | LAN (10/100/1000 Base-T), USB 2.0 (6 ports), VGA, DVI-I, Trigger In (BNC), Trigger Out (BNC) |
| Display | 15-inch color XGA TFT LCD, 1024 x 768 resolution (touchscreen optional) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 - 240 V AC ±10% @ 48 - 66 Hz / 400 Hz (100 - 120 V AC only), 325 W maximum |
| Operating Temperature | 0 to +40 °C |
| Dimensions (W×H×D) | 454 mm x 383 mm x 295 mm |
| Weight | 12.9 kg |
State Analysis
| Parameter | Value |
|---|---|
| Maximum State Clock Rate | 250 MHz (standard), 450 MHz (optional) |
| Maximum Data Rate | 250 Mb/s (standard), 500 Mb/s (optional) |
| State Memory Depth Options | 1 M (standard), 4 M, 16 M, 32 M, 64 M (optional) |
| Number of State Clocks | 4 |
| State Clock Qualifiers | Yes, available on each clock |
| Minimum State Pulse Width | 1.25 ns (option dependent) |
| Setup/Hold Time Window | 1.0 ns (standard) |
| Setup/Hold Window Range Adjustment | Adjustable in 10 ps steps |
| Demultiplexing Modes | Supports demultiplexing of channels |
Timing Analysis
| Parameter | Value |
|---|---|
| Maximum Timing Sample Rate (Full-Channel) | 500 MHz |
| Maximum Timing Sample Rate (Half-Channel) | 1.0 GHz |
| Maximum Conventional Timing Memory Depth | 1 M (standard), up to 64 M (option dependent) |
| Transitional Timing Sample Rate | 500 MHz (half-channel), 250 MHz (full-channel) |
| Timing Zoom Sample Rate | 4.0 GHz |
| Timing Zoom Resolution | 250 ps |
| Timing Zoom Sample Depth | 64K samples |
| Minimum Detectable Pulse/Glitch Width | 1.0 ns |
| Timing Memory Depth Options | 1 M (standard), 4 M, 16 M, 32 M, 64 M (optional) |
Channel Configuration and Probing
| Parameter | Value |
|---|---|
| Number of Channels | 204 logic channels |
| Compatible Probe Types | Keysight 90-pin logic analyzer probes |
| Equivalent Input Capacitance | 0.9 pF (probe model dependent) |
| Equivalent Input Resistance | 20k Ohm (probe model dependent) |
| Threshold Selection Range | -5.0 V to +5.0 V (10 mV increments) |
| Threshold Accuracy | ±(30 mV + 1% of setting) |
Triggering and Sequencing
| Parameter | Value |
|---|---|
| Trigger Sequence Levels | 16 |
| Max Trigger Sequencer Speed | 450 MHz |
| Word Recognizers | 16 |
| Range Recognizers | 4 |
| Edge/Transition Recognizers | 15 |
| Pattern Recognizers | 16 |
| Glitch/Violation Recognizers | Yes (on timing channels) |
| Counter/Timer Terms | Two counters/timers (48-bit, 250 MHz) |
| Trigger Action Options | Store, Trigger, Go to level, Occurrence, Delay, Arm external |
Technology
Logic Analyzer
Applications
Digital system debugging, validation, and protocol analysis