PE3503 Datasheet, PDF (4/7 Pages) Peregrine Semiconductor Corp. – 3500 MHz Low Power UltraCMOS™ Divide-by-8 Prescaler

Figure 7. Test Circuit Block Diagram
PE3503
Product Specification
VDD
+
3 V +/- 0.15 V -
10 pF _{1000 pF}
50 Ω
Signal Generator
1
8
15 pF
2
7
PE3503
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 PE3503 makes it an ideal part for use in a
DBS downconverter system.
INPUT FROM
DBS 1 ^ST IF
BPF
SAW
AGC
FM
BASEBAND
DEMOD
OUTPUT
DIVIDE-BY-8
PE3503
PE3291
LOW NOISE
PLL SYNTH
LPF
©2005 Peregrine Semiconductor Corp. All rights reserved.
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Document No. 70-0050-04 │ UltraCMOS™ RFIC Solutions