Datasheet

BGA7127 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 3 — 3 December 2010 13 of 25
NXP Semiconductors
BGA7127
400 MHz to 2700 MHz 0.5 W high linearity silicon amplifier
T
case
= 25 °C.
(1) RL
in
(2) RL
out
(3) ISL
P
L
= 17 dBm; tone spacing = 1 MHz.
(1) T
case
= 25 °C
(2) T
case
= 85 °C
(3) T
case
= −40 °C
Fig 17. Input return loss, output return loss and
isolation as a function of frequency
Fig 18. Output third-order intercept point as a function
of frequency
f (GHz)
1.93 1.991.971.95
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−20
−10
0
−30
(1)
(2)
(3)
RL
in
, RL
out
, ISL
(dB)
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f (GHz)
1.93 1.991.971.95
40
42
38
44
46
IP3
O
(dBm)
36
(1)
(2)
(3)
See Table 13 for a list of components.
Fig 19. 1930 MHz to 1990 MHz application reference board
J3
GND
V
CC
GND
n.c.
enable
GND
C7
C6
C4
C3
C2
C1
R2
L1
C5
R1
MSL6
MSL4 MSL5
MSL1 MSL2 MSL3
J3
J1
RF in
J2
RF out
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