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 12 of 33
NXP Semiconductors
BGA7124
400 MHz to 2700 MHz 0.25 W high linearity silicon amplifier
T
case
= 25 °C. (1) T
case
= −40 °C.
(2) T
case
= 25 °C.
(3) T
case
= 85 °C.
Fig 8. Input return loss, output return loss and
isolation as a function of frequency
Fig 9. Output third-order intercept point as a function
of frequency
RL
out
RL
in
ISL
f (GHz)
0.92 0.960.950.93 0.94
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−20
−10
0
RL
in
, RL
out
, ISL
(dB)
−30
f (GHz)
0.92 0.960.950.93 0.94
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38
40
42
IP3
O
(dBm)
36
(1)
(3)
(2)
See Table 14 for a list of components.
Fig 10. 5 V/130 mA application reference board; 920 MHz to 960 MHz
J3
GND
V
CC
GND
n.c.
ena ble
GND
C9
C10
C8
C6
C5C4
L2
C1
C3
R2
C2
L1
C7
R1
MSL7
MSL6
MSL4 MSL5
MSL8MSL3MSL1
MSL2
J3
J1
J IHGFEDCBA 12345678910
11
12
13
RF in
J2
RF out
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