Lightwave Communications LDX-3232 manual Type Pulse Width Delay, Ttl, 13 µs 12 ms

INTR ODUCTION AND SPECIFICATIONS

Specifications

C H A P T E R 1

		LDX-3232
Bandwidth (3 dB)9
High Bandwidth	DC to 250 kHz		DC to 250 kHz
	DC to 10 kHz		DC to 10 kHz
Low Bandwidth
Trigger Output

Type

Pulse Width

Delay

TTL	TTL
13 µs	13 µs
12 ms	12 ms

Measurement (Display)

Output Current Range	0 to 2000.0 mA	0 to 4000.0 mA
Output Current Resolution10	0.1 mA	0.1 mA
Photodiode Current Range	0 to 10,000 µA	0 to 10,000 µA
Photodiode Current Resolution	1 µA	1 µA
Photodiode Current Accuracy	±4 µA	±4 µA
PD Responsivity Range11	0.00 to 1000.00 µA/mW	0.00 to 1000.00 µA/mW
PD Responsivity Resolution	0.01 µA/mW	0.01 µA/mW
Optical Power Range	0.00 to 5000.0 mW	0.00 to 5000.0 mW
Optical Power Resolution	0.1 mW	0.1 mW
Forward Voltage Range	0.000 to 10.000 V	0.000 to 10.000 V
Forward Voltage Resolution	1 mV	1 mV
Forward Voltage Accuracy12	±2 mV	±2 mV
General
Size (H x W x D)	4” x 8.5” x 13.4”; 102 mm x 216 mm x 340 mm
Weight	~ 20 pounds (9 kg)
Power	100/120/230-240 V~; 2/2/1A 50/60 Hz
Temperature	0°C – 40°C operating; -40°C – 70°C storage
Humidity	< 90% relative humidity, non-condensing
Laser Safety Features	Key switch, interlock and output delay (meets CDRH US
	21 CFR 1040.10)
Display Type	5-digit, green LED

Notes

1.All values relate to a one-hour warm-up period at room temperature, 25°C.

2.Based on resolution of digital-to-analog converters used in the design.

3.Over any 1-hour period, half-scale output.

4.Over any 24-hour period, half-scale output.

5.Measured electrically with a 1 ohm load at half-scale output; evaluating spectral noise density over a 150kHz bandwidth from 125kHz to 275 kHz.

6.Maximum output current transient from normal operational situations (e.g., power on-off, current on-off), as well as accidental situations (e.g., power line plug removal).

7.Maximum output current transient resulting from a 1000 V power-line transient spike. Tested to ILX Lightwave Technical Standard #LDX-00196.

04_06 LDX-3232  7