射频芯片

UM2011是工作于200MHz~960MHz范围内的低功耗、高性能、单片集成的(G)FSK/OOK无线收发机。内部集成完整的射频接收机、射频发射机、频率综合器和高效率BUCK DC-DC转换器等。只需配备简单、低成本的外围器件就可以获得良好的收发性能。芯片支持灵活可设的数据包格式，支持自动应答和自动重发功能，支持跳频操作，同时集成了FEC功能。外部MCU可通过SPI对芯片进行控制，并访问内部各64bytes的TX/RX FIFO。 • 频率范围：200MHz---960MHz\n• 接收灵敏度：-114dBm@10Kbps，-117dBm@4.8kbps，-120dBm@1.2kbps\n• 最大输出功率：+20dBm\n• 调制方式：(G)FSK，OOK\n• 数据率：0.3kbps---250kbps\n• 接收电流：5.5mA， 发射电流：18mA@10dBm, 85mA@20dBm\n• 自动应答及自动重传\n• 快速频道切换，支持跳频算法\n• 支持RSSI功能，1dB检测精度\n• 自动频率校正（AFC）\n• 自动增益控制（AGC）\n• 工作电压：1.8V~3.6V\n• QFN20 封装;

GSM 4 W power amplifiers

GENERAL DESCRIPTION The CGY2010G and CGY2011G are GSM class 4 GaAs Monolithic Microwave Integrated Circuits (MMICs) power amplifiers specifically designed to operate at 4.8 V battery supply. These ICs also include a power sensor driver so that no directional coupler is required in the power

Lamps for Photolithography

Description PerkinElmer Optoelectronics is a leading manufacturer of mercury short arc lamps ranging in output power from 1000 to 8000 watts. These lamps are used in the production of printed circuit boards, liquid crystal displays and semiconductors. The HSH Series lamps are used worldwide in mi

Lamps for Photolithography

Description PerkinElmer Optoelectronics is a leading manufacturer of mercury short arc lamps ranging in output power from 1000 to 8000 watts. These lamps are used in the production of printed circuit boards, liquid crystal displays and semiconductors. The HSH Series lamps are used worldwide in mi

Integrated Circuit 7-Channel Darlington Array/Driver

Description: The NTE2011 through NTE2015 are high–voltage, high–current Darlington arrays in a 16–Lead DIP type package and are comprised of seven silicon NPN Darlington pairs on a common monolithic sub strate. All units have open–collector outputs and integral diodes for inductive load transie

Direct RAMbus Clock Generator

Overview The Direct Rambus Clock Generator (DRCG) provides the Channel clock signals for a Direct Rambus memory subsystem. It includes signals to synchronize the Direct Rambus Channel clock to an external system clock. Contained in a 24-pin SSOP package, the DRCG provides an off-the-shelf solutio