The LeCroy LA314H has four channels and a 470 MHz bandwidth. While digital scopes have become much more common than analog oscilloscopes, if you prefer analog, the LeCroy LA314H Oscilloscope offers the highest level of…
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The LeCroy LA314H has four channels and a 470 MHz bandwidth. While digital scopes have become much more common than analog oscilloscopes, if you prefer analog, the LeCroy LA314H Oscilloscope offers the highest level of analog performance available today. Analog oscilloscopes offer unique benefits in solving specific measurement problems. The analog display provides important clues on relative frequency content of signals mixed together or the occurrence of low rep-rate events on repetitive signals. The LA314H has a meshless CRT and effectively displays these "grey scaling" and "persistence" effects; and the LA314H's ultrafast display update rate lets you see how the waveforms behave in real time. The standard multipurpose trigger, wide input offset range, comprehensive cursors and counter make the LA314H a perfect choice when you need the specific functionality of an analog oscilloscope.
Features & Specifications
4 Channels o Up to 500ps/div Time Resolution
High-Speed Auto Setup
Cursor Measurements
Event and Burst Trigger Modes
Full TV Trigger with clamping
Save and Recall Panel settings
Frequency Counter
High-Input Offset Range
High Intensity CRT
Power for FET Probes
DC - 470 MHz, 4-CH, 10 traces
Four channels up to 470 MHz are available, with CH1 and CH2 boasting the widest frequency range with highest sensitivity (2mV/div). The fastest sweep speed is500 ps/div.
Input offset function
Suitable for the observation of small signals superimposed on large signals. The DC input offset function features an offset equivalent to ±500 div. max, which can be applied to CH1 or CH2.
Counter measurement function
Built-in 5 digit counter for frequencies up to 470 MHz.
Save/Recall up to 256 panel settings
Just turn the FUNCTION knob to recall panel setups. Stores up to 256 settings in memory.
Power for FET Probe
Dedicated power supplies for 2 FET probes. Controls DC offset voltage of each probe as well.
TV/HDTV Synchronization
TV triggering is available for NTSC, PAL, (SECAM) and HDTV. Field (EVEN, ODD, BOTH) and line select functions are included.
TV Clamp Function
Easy observation of TV video signals with fluctuating average voltage. Back porch level of composite signals is fixed to ground level for display.
Typical Applications o Video, especially VCRs and TVs. o Data recording, finding servo anomalies, glitches and intermittent phenomena in the disk-drive head- signals.
Eye patterns (for DVDs) in optical disk measurements.
Wide-bandwidth noise measurements on magneto optical disks.
Radar/Lidar burst measurements.
Eye pattern measurements on ATM 155 Mbps signals.
Display
CRT: 6-inch rectangular, internal graticule (8 x 10 div) meshless CRT Accelerating voltage: Approximately 20 kV