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 20 of 33
NXP Semiconductors
BGA7124
400 MHz to 2700 MHz 0.25 W high linearity silicon amplifier
(1) T
case
= −40 °C.
(2) T
case
= 25 °C.
(3) T
case
= 85 °C.
(1) T
case
= −40 °C.
(2) T
case
= 25 °C.
(3) T
case
= 85 °C.
Fig 24. Output power at 1 dB gain compression as a
function of frequency
Fig 25. Power gain as a function of frequency
(3)
(2)
(1)
f (GHz)
2.405 2.4852.4652.425 2.445
014aab070
20
22
18
24
26
P
L(1dB)
(dBm)
16
(3)
(2)
(1)
f (GHz)
2.405 2.4852.4652.425 2.445
014aab071
14
16
12
18
20
G
p
(dB)
10
T
case
= 25 °C. (1) T
case
= −40 °C.
(2) T
case
= 25 °C.
(3) T
case
= 85 °C.
Fig 26. Input return loss, output return loss and
isolation as a function of frequency
Fig 27. Output third-order intercept point as a function
of frequency
RL
out
RL
in
ISL
f (GHz)
2.405 2.4852.4652.425 2.445
014aab072
−20
−10
0
RL
in
, RL
out
, ISL
(dB)
−30
f (GHz)
2.405 2.4852.4652.425 2.445
014aab073
34
36
38
32
IP3
O
(dBm)
(1)
(2)
(3)