400 MHz QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION

DESCRIPTION The μPC8105GR is a sillicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This modulator housed in a 16 pin plastic SSOP that is easy to install and contributes to miniaturizing the system. The device has power save function

文件：129.83 Kbytes 頁數(shù)：16 Pages

NEC

瑞薩

UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The UPC8125GR is a Silicon MMIC manufactured with the NESAT IIITM silicon bipolar process. The IC consists of a 1.8 - 2.0 GHz upconverter with AGC function and a 220 - 270 MHz IQ modulator. The device operates over a wide 2.7 - 5.5 V supply voltage range and features a power save func

文件：214.57 Kbytes 頁數(shù)：5 Pages

NEC

瑞薩

900 MHz BAND DIRECT QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The μPC8126K is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This IC integrates a pre-mixer for local signals plus a quadrature modulator operating from 889 MHz to 960 MHz. The chip which has been conventionally pac

文件：189.96 Kbytes 頁數(shù)：20 Pages

NEC

瑞薩

Single Chip Transceiver Silicon MMIC for PHS

DESCRIPTION The μPC8139GR-7JH is a silicon microwave monolithic IC (SiMMIC) developed as a transceiver for Personal Handyphone System (PHS). This IC is a highly integrated single chip, suitable for PHS, including a quadrature modulator, up converter, and AGC circuit for adjusting the output leve

文件：223.47 Kbytes 頁數(shù)：20 Pages

NEC

瑞薩

UP CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The μPC8129GR is a silicon monolithic integrated circuit designed as indirect quadrature modulator for digital mobile communication systems. This modulator consists of 0.8 GHz to 1.9 GHz up-converter and 100 MHz to 400 MHz quadrature modulator which are packaged in 20 pin SSOP. The de

文件：587.72 Kbytes 頁數(shù)：3 Pages

NEC

瑞薩

150 MHz SILICON QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATIONS

DESCRIPTION The UPC8101GR is a Silicon Monolithic Integrated Circuit (MMIC) which is manufactured using NECs 20 GHz fT NESAT III process. The Quadrature Modulator was designed for digital mobile communications in general, and the CT2 band requirements in particular. Operating on DC bias voltages

文件：109.48 Kbytes 頁數(shù)：3 Pages

NEC

瑞薩

RF UP-CONVERTER WITH AGC FUNCTION IF QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The μPC8158K is a silicon microwave monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This MMIC consists of 0.8 GHz to 1.5 GHz up-converter and 100 MHz to 300 MHz quadrature modulator which are equipped with AGC and power save fun

文件：126.48 Kbytes 頁數(shù)：12 Pages

NEC

瑞薩

1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION

DESCRIPTION The μPC8110GR is a sillicon monolithic integrated circuit designed as 1 GHz direct quadrature modulator for digital mobile communication systems. This modulator housed in a 20 pin plastic SSOP that easy to install and contributes to miniaturizing the system. The device has power save

文件：248.64 Kbytes 頁數(shù)：28 Pages

NEC

瑞薩

BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES ? Operating frequency: fIF = 50 MHz to 150 MHz, Local input frequency: fLo = 100 MHz to 300 MHz, fI/Q = DC to 500 kHz ? Digital 90° phase shifter is incorporated. (Due to the flip flop phase shifter, fIF = fLo/2 + fI/Q.) ? 20 pin SSOP suitable for high-density surface mounting. ? Supp

文件：243.36 Kbytes 頁數(shù)：18 Pages

RENESAS

瑞薩

3 V, SILICON MMIC 150 MHz QUADRATURE MODULATOR

文件：43.77 Kbytes 頁數(shù)：3 Pages

NEC

瑞薩