njg1705v New Japan Radio Co.,Ltd, njg1705v Datasheet - Page 24

• Manufacturer Part Number: njg1705v
• Description: 1.5/1.9ghz Band Front-end Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1705V
- 24 -
RECOMMENDED PCB DESIGN
IFOUT
Caution on using devices
[ 1 ] Please place R1 close to the VLO terminal (5th pin), and L10 to R1.
[ 2 ] Please place C1 close to the LNACAP terminal (2nd pin).
[ 3 ] Please place C3 close to L3.
[ 4 ] Please place C3 close to C6, C7 and C8
[ 5 ] Please place L10 close to C9, C10.
V
MIX
L6
C7
C6
C1
LNAIN
V
LO
L1
C10
C9
(Top View)
C3
LOIN
V
LNA
L8
L5
PCB (FR-4): t=0.2mm
STRIP LINE WIDTH
PCB SIZE
=0.4mm (Z
=23.0x17.0mm
0
=50 )