Datasheet

BGA7124 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 3 — 9 September 2010 24 of 33
NXP Semiconductors
BGA7124
400 MHz to 2700 MHz 0.25 W high linearity silicon amplifier
See Table 18 for a list of components.
Fig 34. 3.3 V/130 mA application reference board; 920 MHz to 960 MHz
J3
GND
V
CC
GND
n.c.
enable
GND
C9
C8
C6
C4 C5C2 C3
C1
R2
L2
L1
C7
R1
MSL8MSL1 MSL3
MSL2
MSL7MSL6
MSL4
MSL5
J3
J1
J IHGFEDCBA 12345678910
11
12
13
RF in
J2
RF out
014aab080
Table 18. 3.3 V/130 mA application list of components; 920 MHz to 960 MHz
See Figure 29 and Figure 34 for component layout. Printed-Circuit Board (PCB): Rogers RO4003C stack; height = 0.508 mm;
copper plating thickness = 35 μ m.
Component Description Value Function Remarks
C1, C6 capacitor 68 pF DC blocking Murata GRM1885C1H680JA01D
C2, C3 capacitor 3.3 pF input match Murata GRM1885C1H3R3CZ01D
C4 capacitor 3.9 pF output match Murata GRM1885C1H3R9CZ01D
C5 capacitor 1.0 pF output match Murata GRM1885C1H1R0CZ01D
C7 capacitor 68 pF RF decoupling Murata GRM1885C1H680JA01D
C8 capacitor 100 nF DC decoupling AVX 0603YC104KAT2A
C9 capacitor 10 μF DC decoupling AVX 1206ZG106ZAT2A
J1, J2 RF connector SMA Emerson Network Power
142-0701-841
J3 DC connector 6-pins MOLEX
L1 inductor 2.2 nH output match Tyco electronics 36501J2N2JTDG
L2 inductor 22 nH DC feed Tyco electronics 36501J022JTDG
MSL1
[1]
micro stripline 1.14 mm × 0.8 mm × 10.95 mm input match
MSL2
[1]
micro stripline 1.14 mm × 0.8 mm × 2.95 mm input match
MSL3
[1]
micro stripline 1.14 mm × 0.8 mm × 7.75 mm input match
MSL4
[1]
micro stripline 1.14 mm × 0.8 mm × 23.4 mm output match
MSL5
[1]
micro stripline 1.14 mm × 0.8 mm × 2.2 mm output match