| Customization: | Available |
|---|---|
| Usage: | Switching |
| Output Type: | DC |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction
The QDSM series ultra-compact Q-driver is an entirely new, independently developed product. It boasts an exceptionally small footprint, exceptional reliability, and outstanding cost-performance ratio compared to other products on the market. The QDSM series Q-driver is a medium to low-power radio frequency (RF) generator designed to drive acousto-optic Q-switches in picosecond lasers and short-pulse laser amplifier stages. It can also be used in other RF applications.
The QDSM series Q-driver features a compact structure, stable RF output, strong anti-interference capability, and high reliability, making it an ideal driving source for acousto-optic Q-switches.
Technical Specifications (40.68/68/80 MHz Model)
| 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 | A05: ON LEVEL analog compression mode |
| R05: OFF LEVEL analog compression mode | |
| Analog Signal Input Characteristics | 0~5V, input impedance: 1.0kΩ |
| RF Output Power | Adjustable via potentiometer |
| RF Output Impedance | 50Ω |
| Power Supply Voltage | 12V, 15V options Note: 15V version can be powered by 12V, but with reduced output power. The 12V version can be powered by 15V, which increases output power. |
| 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 capacity:36W @12V, 45W @15V |
| Storage Temperature | -20°C ~ +85°C |
| Dimensions | 49 × 68 × 22 mm (L × W × H) |
){kind=link}