mga-14516 Avago Technologies, mga-14516 Datasheet - Page 3

• Manufacturer Part Number: mga-14516
• Description: High Gain, High Linearity Active Bias Low Noise Amplifer
• Manufacturer: Avago Technologies

Demo Board Layout
Figure 6. Demo Board Schematic
3
Figure 5. Demo Board Layout
MAR2007
IN
C1
OMBAK#MBD2
Cs
L1
[1]
[2]
[3]
[4]
C16
Vbias=5V
R1
Technologies
AVAGO
L2
Vdd1=5V
OUT
C10
C9
L3
C6
[10]
[12]
[11]
[9]
R4
C18
Notes:
• Recommended PCB material is 10 mils Rogers RO4350.
• Suggested component values may vary according to layout and PCB
• L1 and C1 form the input matching network.
• L4 and C7 form the output matching network.
• L2, L3, C5 form the inter-stage matching network.
• R2 and C4 form the network for externally gain adjustment feature.
• R4 and C18 form the network for externally gain adjustment feature.
• Cs, C6, C13 are RF bypass capacitor.
• C16 mitigates the effect of external noise pickup on the Vbias line.
• R1 is bias resistor for Q1.
material.
(optional)
(optional)
Vdd2=5V
L4
C11
C13
C7