Qds Series Ultra-Compact Q-Switch Driver

• Customization: Available
• Warranty: 1 Year
• Output Power: 101 - 200W
• Connection Mode: Series Switching Power Supply
• Modulation System: PFM
• Certification: ISO
• Transport Package: Shockproof Carton
• Origin: China

Product Description

Introduction
The QDS series ultra-compact Q-driver is a newly designed, completely innovative product. Featuring an ultra-small form factor, it stands out in terms of reliability and cost-effectiveness when compared to other products. The QDS series Q-driver is a medium to low-power radio frequency generator designed to drive end-pumped, side-pumped, and other types of lasers. It can also be used in other radio frequency applications. The QDS series Q-driver boasts a compact structure, stable RF output, strong anti-interference capability, high reliability, and multiple suppression modes for the first pulse, making it an ideal driving source for acousto-optic Q-switches.  

Technical Specifications

Parameter	Description
Output Frequency	40.68/68/80 MHz
Signal Level	3.3V TTL, compatible with 5V TTL
RF Rise Time	35 ns
RF Fall Time	<35 ns
Modulation Signal Input Frequency Range	MIV: DC ~ 500 kHz
First Pulse Compression Mode	FPS: Instant Digital Compression Mode
	PPK: Pre-release Digital Compression Mode (default)
Analog Signal Input Characteristics	0~5V, input impedance: 1.0kΩ
RF Output Power	Adjustable by potentiometer
RF Output Impedance	50Ω
Power Supply Voltage	12V, 15V, 24V options Note: 15V version can be powered by 12V, but with reduced output power. The 12V version can be powered by 15V with increased output power. The 24V product can only be powered by 24V.
Power Supply Current	<3A, varies with rated power
Operating Temperature Conditions	1. Heatsink temperature should be between 10°C~55°C 2. The driver's heatsink surface must be mounted to a cooling surface or heatsink with the following cooling capacities:36W@12V, 45W@15V, 72W@24V
Storage Temperature	-20°C~+85°C
Dimensions	49 × 68 × 22 mm (L × W × H)