pic

RF2850

所屬分類：
RF調(diào)制器
目標(biāo)應(yīng)用：
通用移動通信系統(tǒng)的基站
碼分多址基站
GSM-EDGE/EGSM基站
無線局域網(wǎng)和無線本地環(huán)路系統(tǒng)
正交調(diào)幅調(diào)制
  • 產(chǎn)品參數(shù)
  • 描述
  • 特性
The RF2850 is a direct quadrature modulator for use in base stations and other communications systems. RF2850 supports PCS, GSM, EDGE, CDMA2000, and UMTS standards. This device features a narrow-band operation at 1700MHz to 2500MHz with excellent carrier and sideband suppression and ultra low noise floor. The device is manufactured on an advanced GaAs HBT process. The RF2850 operates from a single 5V supply and is packaged in a low cost 4mmx4mm 16-pin leadless package.
Typical Carrier Suppression>40dBc
Typical Sideband Suppression>40dBc
Noise Floor better than -158dBm/Hz
Single 5V Power Supply