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烨弘轩 新品 SC2200-EVK1900 SC2200-EVK900 SC2200-EVK2400 Amplifier, A/class AB, Doherty

信息来源 : 网络 | 发布时间 : 2017-12-23 11:37 | 浏览次数 : 584

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SC2200-EVK1900  SC2200-EVK900   SC2200-EVK2400   有现货 可添加我们联系方式获取最优惠价格

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SC2200 belong to the fourth generation of RF PA linearization circuitry (RFPAL) family, compared with the parent product, improves the integration and functional. Device for double channel linear circuit, it is completely adaptive, RFIN/RFOUT predistortion linearization, needed for a wide range of amplifier, power regulation and communication protocol with optimized solutions. Device support 2 g to 4 g standard (FDD and TDD), covering 698 MHz to 2700 MHz range, as well as the expansion of the 60 MHz to as low as 1.2 MHz signal bandwidth. SC2200 support single-ended RF signal, without the balance transformer, with mirror pin arranged, to facilitate the design of the two pathways. Devices use PA output and input signal adaptive optimized correction function, the greatest degree to reduce the distortion of PA. The RF field simulation signal processing allowed SC2200 work in relatively wide bandwidth, and low power consumption. Dual channel and to optimize the design of the high-performance MIMO linear correction circuit, including microcells, active antenna and distributed antenna systems.

Ease of use

Integrated RFIN/RFOUT scheme

The smaller the system total size 24 mm x (26 mm)

Reduce the power consumption of the system and OPEX

Lowering the cost of BOM and total volume

Small power supply, radiator and shell

Lower compensation of reduce the cost of the transistor

Frequency range: 698 MHZ, 2700 MHZ

Integrated preamplifier and single-ended RF I/O

+ 1.8 V power supply

The external reference clock support:

10, 13, 20, 15.36, 19.2, and 30.72 MHz

11 mm x 11 mm SAWN QFN packages

Working temperature: - 40 ° C to + 100 ° C

RoHS, Green, REACH and ISO9001 certification

CMOS dual channel of SoC specification RFIN/RFOUT linearization circuitry

Completely adaptive correction

Db ACLR and 38 db IMD improvement up to 28 (1)

1.2 MHz < BWSIG 60 MHz or less

Power consumption:

Duty ratio (10%) feedback: 1500 mw (dual channel)

100% adaptive: 1.95 W (dual channel)

application

Amplifier, A/class AB, Doherty

PA average power output example: cellular infrastructure: 27 DBM to 40 DBM

BTS amplifier, RRH, booster amplifier, Repeaters, micro cellular, honeycomb, honeycomb, DAS, AAS, and slightly MIMO system

Cellular infrastructure

PA process: LDMOS, GaN, our HBT, GaAs and InGaP

Single/multiple carrier, more standard: CDMA/EVDO, td-scdma, WiMAX - LTE, WCDMA/HSDPA, LTE and TD

A wide range of PA and output power



深圳市烨弘轩电子有限公司,我司2011年成立于中国经济特区深圳.我司专注于为全球电子企业提供优质的电子零件供应服务,竭力打造全球品牌元器件零售与批量供应中心。专业经营各类电子元器件(集成电路IC,存储芯片,分立器件,电源,无源元件,连接器,继电器,传感器,光电子,开关,保险元件,紧固件,开发工具,变压器,测试与测量等)。 我们以低成本提供全方位一站式电子元件供应链采购方案,包括但不仅限于电子元件紧急物料搜寻,电子元件齐套供应、电子元件降低成本的长期供应,库存寄售等一系列供应链解决方案。优势供应各类电子组件.

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