...g frequency: fX'tal of X'tal or tcxo to obtain fr. This block consists of 13 bit programmable reference counter n S M = 32 to 8 191 S = 0 to...vco should be used as type of `higher voltagehigher frequency'.
detection fr > fp fr = fp fr < fp...
Description
1 V, 1.3 mA, 94MHz PLL SYNTHESIZER LSI FOR PAGER SYSTEM
...5
6
LD
7
8
1000p tcxo
1000p
1
+
1000p
L.P.F.
V.C.O. Output
Application circuits shown are typical exampl...vco as short as possible. * Connect the Vcc and Vp pins to the ground respectively via the by-pass c...
...5
6
LD
7
8
1000p tcxo
1000p
1
+
1000p
L.P.F.
V.C.O. Output
Application circuits shown are typical exampl...vco as short as possible. * Connect the Vcc and Vp pins to the ground respectively via the by-pass c...
...te the I and Q offsets Built-in tcxo output ON/OFF 3-Line Serial Port Interface (SPI) Operating Voltage : 2.7 to 3.3V 32BCC++(5mm * 5mm * 0....vco CDMA LPF GPS LPF
0
I_OFS SPI Control 4-Bit ADC CLOCK DATA STROBE RXID[0] - [3]
CRX_IF1 CR...
Description
RX IF/BBA WITH GPS RX IF / BBA WITH GPS CDMA/PCS/GPS Triple Mode IF/ baseband IC
REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER REFERENCE FREQUENCY 16.368 MHz/ 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER 参考频6.368 MHz的IF频率二路4.092兆赫的射中频频率下转换器PLL频率合成器集成电路的GPS接收