PE83503 Datasheet, PDF (4/7 Pages) Peregrine Semiconductor Corp. – 3.5 GHz Low Power CMOS Divide-by-8 Prescaler

Figure 7. Test Circuit Block Diagram
PE83503
Product Specification
VDD
+
3 V +/- 0.15 V -
10 pF _{1000 pF}
50 Ω
Signal Generator
15 pF
1
8
2
7
PE83503
3
6
4
5
100 pF
50 Ω
Spectrum
Analyzer
10 nF _{10 pF}
Figure 8. High Frequency System Application
The wideband frequency of operation of the PE83503 makes it an ideal part for use in a DBS downconverter
system.
INPUT FROM
DBS 1^ST IF
BPF
SAW
AGC
FM
DEMOD
BASEBAND
OUTPUT
DIVIDE-BY-8
PE83503
PE3291
LOW
NPOLLISSEYNTH
LPF
Copyright  Peregrine Semiconductor Corp. 2003
Page 4 of 7
File No. 70/0126~00B | UTSi  CMOS RFIC SOLUTIONS