BLOCKING CAPACITORS ARE 1000 pF TYP.
BYPASS CAPACITORS ARE 47 nF min.
BLOCKING CAPACITORS MAY BE OMITTED
IF GENERATOR AND LOAD ARE AT VCC LEVEL.
TRANSMISSION LINES ARE 50 .
3
VEE = -5.0 V
C BY
(47 nF min.)
C BL
4
F
RF INPUT
(50 )
VCC
PIN: 1
C BL
2
F/4
RF OUTPUT
(50 )
SWINGS BETWEEN VCC
AND VCC -360 mV
VCC = 0 V
Figure 9. Typical ECL Biasing Configuration, IFD-53010 and IFD-53110.
BLOCKING CAPACITORS ARE 1000 pF TYP.
BYPASS CAPACITOR SHOULD BE 47 nF min.
TO ENSURE GOOD SENSITIVITY PERFORMANCE.
TRANSMISSION LINES ARE 50 .
VEE = 0 V
PIN: 3
C BL
4
F
RF INPUT
(50 )
C BL
2
F/4
RF OUTPUT
(50 )
VCC = 5.0 V
1
C BY
(47 nF min.)
Figure 10. Typical RF Biasing Configuration, IFD-53010 and IFD-53110.
VCO
LO OUTPUT
DIV. BY 4
LPF
AFC
PROGRAMMABLE
DIVIDER
PHASE DETECTOR
STABLE REFERENCE
Figure 11. Typical Stabilized LO Configuration, IFD-53010 and IFD-53110.
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