HMC753 Datasheet, PDF (13/14 Pages) Analog Devices – Point to point radios

HMC753
Table 5. List of Materials for Evaluation PCB
122826-HMC753LP4E¹
Item
Description
J5, J6
SMA connectors
J1 to J4
DC pins
C1 to C3
100 pF capacitors, 0402 package
C4 to C6
10,000 pF capacitors, 0603 package
C7 to C9
4.7 µF capacitors, tantalum
U1
HMC753 amplifier
PCB²
122824-2 evaluation PCB
1 _{Reference this number when ordering the complete evaluation PCB.}
2 _{Circuit board material: Rogers 4350 or Arlon 25FR.}
Data Sheet
It is recommended that the circuit board used in this application
use RF circuit design techniques. It is also recommended that
signal lines have a 50 Ω impedance, and the package ground
leads and exposed pad be connected directly to the ground
plane, as shown in Figure 22. Use a sufficient number of via
holes to connect the top and bottom ground planes. Mount the
evaluation board to an appropriate heat sink. The evaluation
circuit board shown is available from Analog Devices, Inc.,
upon request.
Rev. D | Page 12 of 13