NXP Semiconductors
GPS1502L
SiGe:C low-noise amplifier MMIC for GPS, GLONASS, Galileo and COMPASS
Table 9.ꢀCharacteristics at VCC = 2.8 V
f = 1176 MHz; VCC = 2.8 V; VI(ENABLE) ≥ 0.8 V; Pi < -40 dBm; Tamb = 25 °C. Input matched to 50 Ω (see Figure 3 and
Table 10. Unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max Unit
ICC
supply current
VI(ENABLE) ≥ 0.8 V
Pi < -40 dBm
2.4
4.4
5.1
-
6.4
mA
mA
μA
dB
dB
dB
dB
dB
dB
Pi = -20 dBm
-
-
-
VI(ENABLE) ≤ 0.3 V
no jammer
1
18
-
Gp
power gain
15.6 17
Pjam = -21 dBm; fjam = 915 MHz
Pjam = -21 dBm; fjam = 1427 MHz
-
17
17
12
10
27
-
-
-
RLin
RLout
ISL
K
input return loss
output return loss
isolation
9
7
25
1
-
-
-
-
Rollett stability factor
noise figure
-
[1]
[1]
[1]
NF
no jammer
0.65 0.85 dB
Pjam = -22 dBm; fjam = 915 MHz
Pjam = -22 dBm; fjam = 1427 MHz
-
0.85
0.95
-9
-
-
-
dB
-
dB
Pi(1dB)
input power at 1 dB gain
compression
-11
dBm
IP3i
ton
input third-order intercept point
turn-on time
Δf = 1 MHz
-6
-
0
-
-
dBm
μs
time from VI(ENABLE) ON to 90 % of
the gain
2
toff
turn-off time
time from VI(ENABLE) OFF to 10 % of
the gain
-
-
1
μs
[1] PCB losses are subtracted.
GPS1502L
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© NXP B.V. 2019. All rights reserved.
Product data sheet
Rev. 5 — 22 March 2019
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