UPB1007K - PLL FREQUENCY SYNTHESIZER
NEC's UPB1007K is a Silicon RFIC designed for low cost GPS receivers.
The IC combines an LNA, followed by a doubleconversion RF/IF downconverter block and a PLL frequency synthesizer on one chip.
The device operates on a 3V supply voltage and is housed in a small 36 pin QFN (Quad Flat Nolead) packag
UPB1007K Features
* INTEGRATED RF BLOCK: LNA, RF & IF Downconverter + PLL frequency synthesizer
* STATE OF THE ART 25 GHz fT UHS0 BIPOLAR PROCESS
* DOUBLE-CONVERSION: f1stIF = 61.380 MHz f2ndIF = 4.092 MHz
* ADJUSTABLE GAIN: 20 dB range MIN
* FIXED DIVISION PRESCALER
