可编程交流变频电源

AS2000系列单/三相可编程交流变频电源采用SPWM高频脉宽调制方式，先进的直接数字频率合成器（DDS)波形产生技术，提供干净的正弦波输出，可模拟标准或异常的电压及频率状态，单机输出功率可达2000kVA，并可选配步阶、渐变、三相独立可调、缓启动输出等功能。应用于家用电器、商用空调压缩机、电机电子、照明等产业，并更加适合实验室、认证/研发单位等有高精密或复杂的电源应用场合。 ◇采用先进的直接数字频率合成器（DDS）波形产生技术，频率稳定度高，连续性好；\n◇测量精度高，适用电流正弦半波及其类似的带直流分量的各种波形的测试；\n◇提供嵌入式智能化PC机监控系统；\n◇全范围可调输出电压0-150.0V，0-300.0V，步距0.1V（0-2000V电压需订制）；\n◇输出频率45-120Hz（40-500 Hz选购,10-1000Hz订购），步距0.1 Hz；\n◇输出电流限定功能；\n◇具有9组记忆，可以将常用的参数存储，以便使用时轻松调用；\n◇具有RS232C通讯接口【IEEE488.2(GPIB)可选】，指令执行时间小于10ms；\n◇保护模式：过压，过流，;

线性式变频电源

AS2000L系列线性式交流变频电源采用晶体管放大电路结构，提供纯净、稳定的的正弦波，含谐波成分小，不产生干扰，精度高；应用于EMI/EMC实验、实验电源、航太工业、电脑周边产品、国外销家电产品、OA产品测试、国防军事电子电器、电机、照明等领域的生产及研究。 ◇采用晶体管线性放大电路结构，输出纯净、稳定的正弦波，RAM核心控制，含谐波成分小，不产生干扰、精度高、噪声小，适用测试电流正弦半波及其类似的含直流分量的产品；\n◇可设定波形的启始角度(0-359°),适合测量非线性负载的峰值电流；\n◇具有9组记忆，一次可执行30组不同电压、频率、上升时间、运行时间设定，并可连续做999999次循环测试;运行时间可以设定1ms,拟恶劣市电测试，实现突波、陷波功能；\n◇提供嵌入式智能化PC机监控系统，具有RS232(RS485、GPIB选购)通讯接口，指令执行时间小于10mS；\n测量均方根电压Vrms,均方根电流Irms、有功功率W、频率Hz、功率因素P;

900 MHz 2 STAGE PA SILICON MONOLITHIC INTEGRATED CIRCUIT

The MRFIC2006 is an Integrated PA designed for linear operation in the 800 MHz to 1.0 GHz frequency range. The design utilizes Motorola’s advanced MOSAIC 3 silicon bipolar RF process to yield superior performance in a cost effective monolithic device. Applications for the MRFIC2006 include CT-1 an

TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE

DESCRIPTION The TURBOSWITCH is a very high performance series of ultra-fast high voltage power diodes from 600V to 1200V. ■ SPECIFIC TO “FREEWHEEL MODE” OPERATIONS: FREEWHEEL OR BOOSTER DIODE. ■ ULTRA-FAST AND SOFT RECOVERY. ■ VERY LOW OVERALL POWER LOSSES IN BOTH THE DIODE AND THE COMPANION T

TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE

DESCRIPTION The TURBOSWITCH is a very high performance series of ultra-fast high voltage power diodes from 600V to 1200V. ■ SPECIFIC TO “FREEWHEEL MODE” OPERATIONS: FREEWHEEL OR BOOSTER DIODE. ■ ULTRA-FAST AND SOFT RECOVERY. ■ VERY LOW OVERALL POWER LOSSES IN BOTH THE DIODE AND THE COMPANION T

12W AUDIO AMPLIFIER

DESCRIPTION The TDA2006 is a monolithic integrated circuit in Pentawatt package, intended for use as a low frequency class AB amplifier. At ±12V, d = 10 typically it provides 12W output power on a 4Ω load and 8W on a 8Ω . The TDA2006 provides high output current and has very low harmonic and cro

12W AUDIO AMPLIFIER

DESCRIPTION The TDA2006 is a monolithic integrated circuit in Pentawatt package, intended for use as a low frequency class AB amplifier. At ±12V, d = 10 typically it provides 12W output power on a 4Ω load and 8W on a 8Ω . The TDA2006 provides high output current and has very low harmonic and cro