BGA2031 Philips Semiconductors (Acquired by NXP), BGA2031 Datasheet - Page 7

• Manufacturer Part Number: BGA2031
• Description: Mmic Variable Gain Amplifier
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
ELECTRICAL BLOCK DIAGRAM
List of components (see Fig.8)
Note
1. The striplines are on a gold plated double copper-clad printed-circuit board (
1999 Jul 23
handbook, full pagewidth
C1
C2
C3
L1, L2
R1
R2
COMPONENT
MMIC variable gain amplifier
copper thickness = 35 m, gold thickness = 5 m.
RF input
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
stripline; note 1
SMD resistor
SMD resistor
V ctrl
V S1
DC-block
C1
DESCRIPTION
R1
L1
C2
CTRL
IN
R2
CIRCUIT
C3
BIAS
Fig.8 Test diagram.
V S1
10 nF
22 nF
1.5 nF
50
22 ; 0.16 W
2.4 ; 0.16 W
7
VALUE
MGS535
V S2 -RFout
GND
GND
0603
0603
0603
0603
0603
DIMENSIONS
L2
r
= 6.15), board thickness = 0.64 mm,
V S2
Bias-T
Preliminary specification
RF output
CATALOGUE NO.
BGA2031
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