®
®
Accu-F / Accu-P
High Frequency Characteristics
Typical ESR vs. Frequency
Typical ESR vs. Frequency
® ®
®
Accu-P 0402
Accu-F /Accu-P 0603
1
0.25
1.0pF
0.2
2.2pF
2.7pF
10pF
0.15
0.1
1
4.7pF
0.1
10pF
22pF
0.05
0
0
500
1000
Frequency (MHz4
Measured on Boonton 3ꢀA
1500
2000
2500
0.01
0
0.5
Measured on Boonton 3ꢀ-A
(3ꢀ-A limits measurements to 3GHz4
1
1.5
2
2.5
3GHz
Typical Q vs. Frequency
Typical Q vs. Frequency
® ®
®
Accu-P 0402
Accu-F /Accu-P 0603
10000
1000
100
10
10000
1000
1 pF
2.2 pF
4.7 pF
100
10
10 pF
10pF
22pF
2.7pF
1
0
500
1000
1500
2000
2500
3000
0
0.5
Measured on Boonton 3ꢀ-A
(3ꢀ-A limits measurements to 3GHz4
1
1.5
2
2.5
3GHz
Frequency (MHz4
Typical Self Resonant Frequency vs. Capacitance
Typical Self Resonant Frequency vs. Capacitance
®
®
®
Accu-F /Accu-P 0603
Accu-P 0402
GHz
10
8
7
6
5
ꢀ
3
2
1
0
1
0
2
ꢀ
6
8
10
12
0.1
CAPACITANCE (pF4
1
10
100
pF
Measured on Wiltron 360 Vector Analyzer
L (self inductance)
0.78 nH
~
NOTE
L and SRF are obtained from the measured increase in
effective capacitance as the frequency is increased
Measured on the Boonton 34-A
18