Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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User's Manual Certificate of Conformance
The PCX-7420-B offers the capability of providing both QCW (pulsed), and CW (DC) outputs. It can serve as a CW driver at currents from 0.050 A to 5.8 A, and as a pulsed/QCW driver at currents from 50 mA to 21.5 A. Furthermore, the output may be biased to any CW current from 3 A to 5.8 A, then pulsed above this bias current at up to 15.7 A maximum. A new feature allows the bias current to be pulsed and triggered independent of the main current trigger.
Pulsed Output Current of 50 mA to 21.5 A
CW Output Current of 0.50 A to 5.8 A
Bias Current for 3.0 A to 5.8 A
Output Voltage up to 24 V
Output Power up to 250 W
Easy to read OLED display
RS-232 and USB computer interfaces
The PCX-7420-B is designed to drive diode lasers, bars and arrays with forward voltage drops up to 24 V.
| Compliance Voltage | 24V |
| Max Current Amplitude | 21.5A |
| Rise/Fall Time | 25ns |
| Max Frequency | 1khz |
| Pulse Engine (Trigger) | External, Internal |
| Remote Control | RS232、USBB |
| Form Factor | Benchtop |
| Cooling | Forced Air |
| Dimensions (in) | 30x17x9 |
| Weight (lbs) | 29 |
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