ADL5320

Preliminary Technical Data

Rev. PrB | Page 8 of 10

Table 5. Evaluation Board Configuration Options 800 MHz - 960 MHz

Component

Function

Default Value

C1, C2

AC - coupling capacitors

0402 47 pF

C4, C5, C6

Power supply bypassing capacitors

C4 0603 100 pF

C5 0603 10 nF

C6 1206 10μF

L1

DC bias inductor

0603 47 nH

C3, C7

Tuning capacitors

C3 0402 6.8 pF

C7 0402 2.2 pF

Vsup, Gnd

Power supply connections

Vsup red testloop

Gnd Black testloop

Figure 11. Evaluation Board Layout showing component placement 2110 MHz to 2170 MHz operation

Table 5. Matching Component Spacing 2110 MHz – 2170 MHz

λ 1

λ 2

λ 3

λ 4

1

300 mils

75 mils

175 mils

275mils

Table 6. Evaluation Board Configuration Options 2110 MHz – 2170 MHz

Component

Function

Default Value

C1, C2

AC - coupling capacitors

0402 22 pF

C4, C5, C6

Power supply bypassing capacitors

C4 0603 22 pF

C5 0603 10 nF

C6 1206 10μF

L1

DC bias inductor

0603 47 nH

C3, C7

Tuning capacitors

C3 0402 0.5 pF

C7 0402 1.5 pF

Vsup, Gnd

Power supply connections

Vsup red testloop

Gnd Black testloop