NJG1697EM1
ꢀ APPLIED CIRCUIT BOARD EXAMPLES
(TOP VIEW)
PCB:
FR-4, t=0.2mm
Capacitor Size: 1005 (1.0 x 0.5 mm)
Strip Line Width: 0.4mm
PCB Size:
19.4 x 15.0mm
Through Hole Diameter: 0.2mm
C2
C4
C1
C3
P2
P1
Losses of PCB, capacitors and connectors
Frequency
(GHz)
Loss
(dB)
Paths
0.5
1.0
2.0
2.7
0.12
0.17
0.30
0.36
VCTL
VDD
PC-P1,
PC-P2
PC
<PCB LAYOUT GUIDELINE>
(TOP VIEW)
PCB
PKG Terminal
PKG Outline
GND Via Hole
Diameter: φ= 0.2mm
To achieve the isolation specified in the datasheet, it is needed that the ground plane located beneath
the device as shown above figure. In this case, the minimum line and space width of PCB is 0.1mm.
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NJRC [ NEW JAPAN RADIO ]
