Front-End Module. NJG1156PCD Datasheet

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NJG1156PCD Datasheet
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Part NJG1156PCD
Description GPS Front-End Module
Feature NJG1156PCD; NJG1156PCD GPS Front-End Module I GENERAL DESCRIPTION The NJG1156PCD is a front-end module (FEM) d.
Manufacture New Japan Radio
Datasheet
Download NJG1156PCD Datasheet




New Japan Radio NJG1156PCD
NJG1156PCD
GPS Front-End Module
I GENERAL DESCRIPTION
The NJG1156PCD is a front-end module (FEM) designed for GPS
applications. The NJG1156PCD offers high gain, low noise figure, high
linearity and very high out-band rejection characteristics brought by included
high performance pre- SAW filter, low noise amplifier (LNA) and post- SAW
filter. The NJG1156PCD can be operated from 1.5V to 3.3V single voltage.
The NJG1156PCD offers very small mounting area by included two SAW
filters, only two external components and very small HFFP10-CD package
that is 2.5x2.5mm.
I PACKAGE OUTLINE
NJG1156PCD
I FEATURES
G Low supply voltage
1.8/ 2.8V typ.
G Low current consumption
2.6/3.3mA typ. @VDD=1.8/ 2.8V, VCTL=1.8V
G High gain
G Low noise figure
0.1µA typ.
@VDD=1.8/ 2.8V, VCTL=0V (Stand-by mode)
17.5/18.5dB typ. @VDD=1.8/ 2.8V, VCTL=1.8V, f=1575MHz
1.60/1.55dB typ. @VDD=1.8/ 2.8V, VCTL=1.8V, f=1575MHz
G High out band rejection
85dBc typ.
@f=704 to 915MHz, relative to 1575MHz
75dBc typ.
@f=1710 to 1980MHz, relative to 1575MHz
78dBc typ.
@f=1526 to 1536MHz, 1627 to 1680MHz,
relative to 1575MHz
G Small package size
HFFP10-CD: 2.5mmx2.5mmx0.63mm max.
G RoHS compliant and Halogen Free, MSL1
I PIN CONFIGURATION
(Top View)
1
Post-Filter
GND
VCTL
2
VDD LNA
3
NC(GND)
4
PreIN
5
Pre-Filter
I BLOCK DIAGRAM
10
PostOUT
NC (GND)
9
LNAIN
8
PreOUT
7
GND
6
Pin connection
1. GND
2. VCTL
3. VDD
4. NC(GND)
5. PreIN
6. GND
7. PreOUT
8. LNAIN
9. NC(GND)
10. PostOUT
RF IN
Exposed pad: GND
Pre-Filter
VCTL
VDD
LNA
Post-Filter RF OUT
I TRUTH TABLE
“H”=VCTL(H), “L”=VCTL(L)
VCTL
Mode
H Active mode
L Stand-by mode
Note: Specifications and description listed in this datasheet are subject to change without notice.
Ver.2016-04-25
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New Japan Radio NJG1156PCD
NJG1156PCD
I ABSOLUTE MAXIMUM RATINGS
PARAMETERS
SYMBOL
CONDITIONS
Supply voltage
Control voltage
Input power
Power dissipation
Operating temperature
VDD
VCTL
PIN (inband)
PIN (outband)
PD
Topr
VDD=2.8V,
f=1575, 1597 to 1606MHz
VDD=2.8V,
f=50 to 1460, 1710 to 4000MHz
4-layer FR4 PCB with through-hole
(101.5x114.5mm), Tj=100°C
Storage temperature
Tstg
Ta=+25°C, Zs=Zl=50
RATINGS UNITS
5.0 V
5.0 V
+15 dBm
+27 dBm
510 mW
-40 to +85
-40 to +100
°C
°C
I ELECTRICAL CHARACTERISTICS 1 (DC)
PARAMETER
SYMBOL
CONDITIONS
Supply Voltage
Control Voltage (High)
VDD
VCTL(H)
Control Voltage (Low)
Supply Current 1
Supply Current 2
Supply Current 3
Supply Current 4
Control Current
VCTL(L)
IDD1
IDD2
IDD3
IDD4
ICTL
RF OFF,
VDD=2.8V, VCTL=1.8V
RF OFF,
VDD=1.8V, VCTL=1.8V
RF OFF,
VDD=2.8V, VCTL=0V
RF OFF,
VDD=1.8V, VCTL=0V
VCTL=1.8V
(General conditions: Ta=+25°C)
MIN TYP MAX UNITS
1.5 - 3.3 V
1.5 1.8 3.3
V
0 0 0.3 V
- 3.3 6.4 mA
- 2.6 5.9 mA
- 0.1 5.0 µA
- 0.1 5.0 µA
- 5.0 15.0 µA
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New Japan Radio NJG1156PCD
NJG1156PCD
I ELECTRICAL CHARACTERISTICS 2 (RF)
General conditions: VDD=2.8V, VCTL=1.8V, fRF=1575MHz, Ta=+25°C, Zs=Zl=50, with application circuit
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Small Signal Gain1
Noise Figure1
Input Power at 1dB Gain
Compression Point 1
Gain1
NF1
f=1575MHz, Exclude PCB,
Connector Losses (0.19dB)
f=1575MHz, Exclude PCB,
Connector Losses (0.09dB)
P-1dB(IN)1 f=1575MHz
17.3 18.5
-
- 1.55 2.05
- -15.0 -
dB
dB
dBm
Input 3rd Order
Intercept Point 1
IIP3_1
f1=1575MHz, f2=f1+/-1MHz,
Pin=-30dBm
- -4.0 - dBm
Out of Band
Input 2nd Order
Intercept Point 1
Out of Band
Input 3rd Order
Intercept Point 1
700MHz Harmonics1
Out-of-Band
Input Power 1dB
Compression 1
Low Band Rejection 1
High Band Rejection 1
WLAN Band Rejection 1
LS Rejection1
RF IN Return Loss1
IIP2_OB1
IIP3_OB1
2fo1
P-1dB(IN)
_OB1-1
P-1dB(IN)
_OB1-2
BR_L1
BR_H1
BR_W1
BR_LS1
RLi1
f1=824.6MHz at +15dBm,
f2=2400MHz at +15dBm,
fmeas=1575.4MHz
f1=1712.7MHz at +15dBm,
f2=1850MHz at +15dBm,
fmeas=1575.4MHz
Input jammer tone:
787.76MHz at +15dBm
Measure the harmonic tone
at 1575.52MHz
fjam=900MHz,
fmeas=1575MHz
at Pin=-40dBm
fjam=1710MHz,
fmeas=1575MHz
at Pin=-40dBm
f=704 to 915MHz,
relative to 1575MHz
f=1710 to 1980MHz,
relative to 1575MHz
f=2400 to 2500MHz,
relative to 1575MHz
f=1526 to 1536MHz,
1627 to 1680MHz,
relative to 1575MHz
f=1575MHz
- +87 - dBm
- +55 - dBm
- -43 - dBm
- +24 - dBm
- +24 - dBm
75 85 - dBc
65 75 - dBc
60 72 - dBc
- 78
dBc
- 6.5 -
dB
RF OUT Return Loss1
RLo1 f=1575MHz
- 20 - dB
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