NJRC NJG1704KC1-C3 800mhz band front-end gaas mmic Datasheet

NJG1704KC1
800MHz BAND FRONT-END GaAs MMIC
nGENERAL DESCRIPTION
NJG1704KC1 is a front-end GaAs MMIC including
a LNA, a local amplifier and a mixer, designed mainly for
800MHz band cellular phone.
The ultra small & ultra thin FLP10-C1 package is applied.
nPACKAGE OUTLINE
NJG1704KC1
nFEATURES
lLow Voltage Operation
lLow Current Consumption
lUltra Small & Ultra Thin package
nLNA
lHigh Small Signal Gain
lLow Noise Figure
lHigh Input IP3
nMixer
lHigh Conversion Gain
lLow Nose Figure
lHigh Input IP3
+2.7V typ.
LNA 3.1mA typ.
Mixer 6.1mA typ. (with local amplifier operation current)
FLP10-C1 (Mount Size: 2.8 x 3.0 x 0.75mm)
16.5dB typ. @ fRF=820MHz
1.4dB typ. @ fRF=820MHz
-4.0dBm typ. @ fRF=820.0+820.1MHz
12.5dB typ. @ fRF=820MHz, fLO=690MHz, PLO=-10dBm
5.0dB typ. @ fRF=820MHz, fLO=690MHz, PLO=-10dBm
+1.0dBm typ. @fRF=820.0+820.1MHz, fLO=690MHz,PLO=-10dBm
nPIN CONFIGURATION
KC1 TYPE
(Top View)
Orientation Mark
Pin Connection
1.LNAIN
2.LNACAP
1
10
3.GND
2
9
4.IFOUT
5.VLO
3
8
6.LOIN
4
7
7.GND
5
6
8.MIXIN
9.GND
10.LNAOUT
NOTE: Please note that any information on this catalog will be subject to change.
-1-
NJG1704KC1
nABSOLUTE MAXIMUM RATINGS
PARAMETER
LNA Voltage
Mixer Voltage
LOCAL Amplifier Voltage
Input Power 1
Input Power 2
Power Dissipation
Operating Temperature
Storage Temperature
SYMBOL
CONDITIONS
VLNA
VMIX
VLO
PLNAIN
VLNA=VMIX=VLO=2.7V
PLOIN
VLNA=VMIX=VLO=2.7V
PD
Topr
Tstg
(Ta=+25°C, Zs=Zl=50Ω)
RATINGS
UNITS
5.0
V
5.0
V
5.0
V
+15
dBm
+10
dBm
550
mW
-40~+85
°C
-55~+125
°C
nELECTRICAL CHARACTERISTICS 1 (LNA)
GENERAL CONDITIONS: Ta=+25°C, VLNA=2.7V, VMIX=VLO=0V, fRF=820MHz
PRF=-36dBm, Zs=Zl=50Ω, with test circuit
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Frequency
freq
800
820
900
MHz
LNA Voltage
VLNA
2.5
2.7
4.5
V
LNA Operating Current
ILNA
PRF, PLO=OFF
3.1
3.7
mA
Small Signal Gain
Gain
15.0 16.5 18.0
dB
Gain Flatness
Gflat
fRF=810~885MHz
0.5
1.0
dB
Noise Figure
NF
1.4
1.6
dB
Pout at 1dB Gain
P-1dB
-3.0
-1.0
dBm
Compression point
Input 3rd Order Intercept
IIP3
fRF=820.0+820.1MHz
-10.0 -4.0
dBm
point
RF IN VSWR
VSWRi
1.6
2.0
RF OUT VSWR
VSWRo
1.5
2.0
nELECTRICAL CHARACTERISTICS 2 (Mixer)
GENERAL CONDITIONS: Ta=+25°C, VLNA=0V, VMIX=VLO=2.7V, fRF=820MHz, fLO=690MHz
PRF=-30dBm, PLO=-10dBm, Zs=Zl=50Ω, with test circuit
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Frequency
freq
800
820
900
MHz
Mixer Voltage
VMIX
2.5
2.7
4.5
V
Local Amplifier Voltage
VLO
2.5
2.7
4.5
V
Mixer Operating Current
IMIX
PRF, PLO=OFF
5.0
6.3
mA
Local Amplifier Operating
ILO
PRF, PLO=OFF
1.0
1.2
mA
Current
Conversion Gain
Gc
11.0 12.5
dB
Noise Figure
NF
5.0
7.0
dB
Input 3rd Order Intercept
IIP3
fRF=820.0+820.1MHz
+1.0
dBm
Point
-2-
NJG1704KC1
nTERMINAL INFORMATION
No.
SYMBOL
1
LNAIN
2
LNACAP
3
GND
FUNCTION
RF input terminal of LNA. An external matching circuit is required.
Terminal for the bypass capacitor of LNA. The bypass capacitor C1 as
shown in test circuits, should be connected to this terminal as close as
possible.
Ground terminal(0V)
IF signal output terminal. The IF signal is output through external matching
circuit connected to this terminal. Please connect inductances L7, L8 and
power supply as shown in test circuits, since this terminal is also the
terminal of mixer power supply.
Power supply terminal for local amplifier. Please place R1 and L10 as
shown in test circuits at very close to this terminal.
Local signal input terminal to local amplifier. An external matching circuit is
required.
4
IFOUT
5
VLO
6
LOIN
7
GND
Ground terminal(0V)
8
MIXIN
RF signal input terminal to mixer. An external matching circuit is required.
9
GND
Ground terminal(0V)
10
LNAOUT
Signal output terminal of LNA. The RF signal from LNA is output through
external matching circuit connected to this terminal. Please connect
inductances L3, L4 and power supply as shown in test circuits, since this
terminal is also the terminal of LNA power supply.
CAUTION
1) Ground terminal (No.3, 7, 9) should be connected to the ground plane as low
inductance as possible.
-3-
NJG1704KC1
nTYPICAL CHARACTERISTICS (LNA,fLO=690MHz,with test circuit)
Gain,Noise Figure vs. Frequency
(V
LNA
19
Pout vs. Pin
(V
=2.7V)
4
18
3.5
17
3
=2.7V,f=820MHz)
LNA
10
16
2.5
15
2
NF
14
1.5
Pout (dBm)
Gain
Noise Figure (dB)
Gain (dB)
5
P-1dB
-1.1dBm
0
-5
-10
13
1
12
0.5
780
800
820
840
860
880
Frequency (MHz)
900
-15
920
-30
Pout,IM3 vs. Pin
(V
-25
-20
-15
Pin (dBm)
-10
-5
Gain,Noise Figure vs. V
=2.7V,f=820.0+820.1MHz)
0
LNA
(f=820MHz)
LNA
20
17
0
16.5
16
Pout
-40
IIP3
-3.6dBm
IM3
15.5
15
-80
14.5
-100
-35
-30
-25
-20
-15
Pin (dBm)
-10
-5
1.5
NF
-60
-40
2
1
14
2.5
0
3
V
3.5
(V)
P-1dB vs. V
I
LNA
vs. V
4
4.5
LNA
LNA
(f=820MHz)
LNA
8
3.3
6
3.2
P-1dB (dBm)
I
LNA
(mA)
4
3.1
3
2
0
-2
-4
2.9
-6
2.8
2.5
-8
3
3.5
V
(V)
LNA
-4-
4
4.5
2.5
3
V
3.5
(V)
LNA
4
4.5
Noise Figure (dB)
-20
Gain (dB)
Pout,IM3(dBm)
Gain
NJG1704KC1
nTYPICAL CHARACTERISTICS (LNA, fLO=690MHz,with test circuit)
Gain,I
LNA
(V
(f=820.0+820.1MHz,Pin=-36dBm)
8
19
18
6
18.5
18
2
17.5
IIP3
12
0
10
-2
8
6
Gain (dB)
14
4
IIP3 (dBm)
OIP3 (dBm)
OIP3
3
3.5
V
(V)
4
=2.7V,f=820MHz)
3.3
I
3.2
LNA
3.1
3
17
2.9
Gain
16.5
2.8
-4
16
2.7
-6
15.5
2.6
-8
4
2.5
vs. Temperature
LNA
20
16
LNA
15
-40
4.5
-20
ILNA (mA)
OIP3,IIP3 vs. V
0
20
40
60
o
Ambient Temperature ( C)
80
2.5
100
LNA
Noise Figure,P-1dB vs. Temperature
=2.7V,f=820MHz)
(V
LNA
16
-1
-2
2
-3
1.5
NF
1
-4
0.5
-5
-3
IIP3
15
OIP3 (dBm)
P-1dB
P-1dB (dBm)
Noise Figure (dB)
2.5
=2.7V,f=820.0+820.1MHz,Pin=-36dBm)
LNA
0
3
-4
14
-5
13
-6
IIP3 (dBm)
(V
OIP3,IIP3 vs. Temperature
OIP3
0
-40
-20
0
20
40
60
o
Ambient Temperature ( C)
80
-6
100
12
11
-40
-7
-20
0
20
40
60
o
Ambient Temperature ( C)
80
-8
100
The value of OIP3 and IIP3 shown in
typical characteristics are calculated
3 x Pout-IM3
OIP3=
2
IIP3=OIP3-Gain @Pin=-36dBm
-5-
NJG1704KC1
nTYPICAL CHARACTERISTICS (LNA, fLO=690MHz,with test circuit)
S11
S21
S12
S22
Condition
VLNA=2.7V
VMIX=VLO=0V
-6-
NJG1704KC1
nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit)
16
16
16
8
14
14
12
12
10
10
8
8
14
7
Gc
12
6
10
5
Conversion Gain (dB)
9
Noise Figure (dB)
Conversion Gain (dB)
18
6
NF
4
8
800
820
840
860
RF Frequency (MHz)
880
NF
4
3
6
6
Gc
2
-40
900
Condition
fIF=130MHz
PRF=-30dBm
PLO=-10dBm
VMIX=VLO=2.7V
Lower Local
Noise Figure (dB)
Conversion Gain,Noise Figure
vs. Local Power
Conversion Gain,Noise Figure
vs. RF Frequency
4
2
-30
-20
-10
Local Power (dBm)
0
10
Condition
fIF=130MHz
fRF=820MHz, PRF=-30dBm
fLO=690MHz
VMIX=VLO=2.7V
OIP3,IIP3 vs. Local Power
5
20
15
0
10
-5
5
-10
0
OIP3
-15
-5
-10
-40
IIP3 (dBm)
OIP3 (dBm)
IIP3
-20
-25
-30
-20
-10
Local Power (dBm)
Condition
fIF=130MHz
fRF1=820.0MHz, PRF=-30dBm
fRF2=820.1MHz
fLO=690MHz
VMIX=VLO=2.7V
0
OIP3=
3
10
x IF-IM3
2
IIP3=OIP3-Gc
@ PRF =-30dBm
-7-
NJG1704KC1
nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit)
Conversion Gain,Noise Figure
vs. V ,V
MIX
OIP3,IIP3 vs. V
LO
MIX
,V
LO
15
12
18
14
10
17
2
16
1
3
IIP3
12
6
NF
11
4
10
2.5
3
V
MIX
3.5
,V (V)
2
4.5
4
OIP3
15
0
14
-1
13
2.5
V
LO
Condition
fIF=130MHz
fRF=820MHz, PRF=-30dBm
fLO=690MHz, PLO=-10dBm
5
0
0
IF Output Power (dBm)
IF
IF,IM3 (dBm)
-20
-40
IIP3
0.8dBm
-80
OIP3=
3
x IF-IM3
2
IIP3=OIP3-Gc
@ PRF =-30dBm
-5
-10
-15
-20
-30
-30
-20
-10
RF Power (dBm)
Condition
fIF=130MHz
fRF1=820.0MHz
fRF2=820.1MHz
fLO=690MHz, PLO=-10dBm
VMIX=VLO=2.7V
-8-
LO
-25
-100
-40
-2
4.5
4
IF Output Power vs. RF Power
20
IM3
MIX
3.5
,V (V)
Condition
fIF=130MHz
fRF1=820.0MHz, PRF=-30dBm
fRF2=820.1MHz
fLO=690MHz, PLO=-10dBm
IF,IM3 vs. RF Power
-60
3
0
10
-40
-35
-30
-25
-20
-15
RF Power (dBm)
-10
Condition
fIF=130MHz
fRF=820MHz
fLO=690MHz, PLO=-10dBm
VMIX=VLO=2.7V
-5
0
IIP3 (dBm)
8
OIP3 (dBm)
13
Noise Figure (dB)
Conversion Gain (dB)
Gain
NJG1704KC1
nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit)
Conversion Gain vs. Local Power
Temperature Response
Noise Figure vs. Local Power
Temperature Response
15
15
o
-40 C
o
o
0 C
Noise Figure (dB)
10
o
-40 C
o
-20 C
o
0 C
5
o
+20 C
o
10
+20 C
o
+40 C
o
+60 C
o
+90 C
5
o
+40 C
o
+60 C
o
+90 C
0
0
-40
-30
-20
-10
Local Power (dBm)
0
-40
10
Condition
fIF=130MHz
fRF=820MHz, PRF=-30dBm
fLO=690MHz
VMIX=VLO=2.7V
-30
-20
-10
Local Power (dBm)
0
10
Condition
fIF=130MHz
fRF=820MHz
fLO=690MHz
VMIX=VLO=2.7V
IIP3 vs. Local Power
Temperature Response
2
0
-2
IIP3 (dBm)
Conversion Gain (dB)
-20 C
o
-4
-40 C
o
-20 C
o
0C
o
-6
+20 C
o
+40 C
o
+60 C
o
-8
+90 C
-10
-40
-30
-20
-10
Local Power (dBm)
Condition
fIF=130MHz
fRF1=820.0MHz, PRF=-30dBm
fRF2=820.1MHz
fLO=690MHz
VMIX=VLO=2.7V
0
IIP3=
3
10
x IF-IM3
2
-Gc
@ PRF =-30dBm
-9-
NJG1704KC1
nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit)
Conversion Gain vs. V
MIX
,V
Noise Figure vs. V
LO
MIX
Temperature Response
,V
LO
Temperature Response
16
8
7
14
Noise Figure (dB)
Conversion Gain (dB)
6
12
o
-40 C
10
o
-20 C
o
0 C
o
+20 C
8
o
+40 C
5
4
-40oC
3
o
-20 C
0oC
+20oC
2
o
+60 C
o
+40 C
o
+90 C
6
+60oC
1
4
0
2
2.5
3
3.5
,V (V)
V
MIX
4
4.5
5
2.5
IIP3 vs. V
MIX
,V
LO
2
1
IIP3 (dBm)
0
-1
o
-40 C
-2
o
-20 C
o
0C
-3
o
+20 C
o
+40 C
-4
o
+60 C
o
+90 C
-5
-6
2.5
3
V
3.5
,V (V)
MIX
4
4.5
5
LO
Condition
fIF=130MHz
fRF1=820.0MHz,PRF=-30dBm
fRF2=820.1MHz
fLO=690MHz, PLO=-10dBm
MIX
3.5
,V (V)
4
LO
Condition
fIF=130MHz
fRF=820MHz,PRF=-30dBm
fLO=690MHz, PLO=-10dBm
Temperature Response
2
3
V
LO
Condition
fIF=130MHz
fRF=820MHz,PRF=-30dBm
fLO=690MHz, PLO=-10dBm
- 10 -
o
+90 C
IIP3=
3
x IF-IM3
2
-Gc
@ PRF =-30dBm
4.5
NJG1704KC1
nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit)
MIXER IN PORT IMPEDANCE
LOCAL IN PORT
(PLO=-10dBm)
IMPEDANCE
Condition
VLNA=0V
VMIX=VLO=2.7V
Condition
VLNA=0V
VMIX=VLO=2.7V
IF OUT PORT IMPEDANCE
Condition
VLNA=0V
VMIX=VLO=2.7V
- 11 -
NJG1704KC1
nTYPICAL CHARACTERISTICS (LNA+MIXER, fLO=690MHz,with test circuit)
RF IN – LOCAL IN ISOLATION
(RF IN → LOCAL IN)
Port 1
Condition
VLNA=2.7V
VMIX=VLO=2.7V
Port1:RF IN
Port2:LOCAL IN
RF IN
RF OUT
M.N.
M.N
M.N.
M.N.
IF OUT
MIXER IN
50Ω
M.N.
LOCAL IN
Port 2
RF OUT –MIXER IN
Coaxial Cable
Z0=50 ohm,L=260 mm
RF OUT – MIXER IN ISOLATION
(RF OUT → MIXER IN)
Port 1
Condition
VLNA=2.7V
VMIX=VLO=2.7V
Port1:RF OUT
Port2:MIXER IN
RF IN
RF OUT
M.N.
M.N
M.N.
M.N.
50Ω
MIXER IN
50Ω
M.N.
IF OUT
Port 2
LOCAL IN
50Ω
RF IN – IF OUT ISOLATION
(RF IN→IF OUT)
Port 1
RF IN
Condition
VLNA=2.7V
VMIX=VLO=2.7V
Port1:RF IN
Port2:IF OUT
RF OUT
M.N.
M.N
M.N.
M.N.
IF OUT
MIXER IN
Port 2
M.N.
LOCAL IN
50Ω
RF OUT –MIXER IN
Coaxial Cable
Z0=50 ohm,L=260 mm
- 12 -
NJG1704KC1
nTYPICAL CHARACTERISTICS (LNA+MIXER, fLO=690MHz,with test circuit)
LOCAL IN to IF OUT Isolation
vs. Local Frequency
0
-5
Condition
VLNA=2.7V
VMIX=VLO=2.7V
PLO=-10dBm
Port1: LOCAL IN
Port2: IF OUT
Isolation (dB)
-10
-15
-20
RF IN
RF OUT
M.N.
M.N
M.N.
M.N.
50Ω
MIXER IN
IF OUT
M.N.
Port 2
LOCAL IN
Port 1
-25
-30
660
680
700
720
740
Local Frequency (MHz)
760
RF OUT –MIXER IN
780
Coaxial Cable
Z0=50 ohm,L=260 mm
LOCAL IN to RF IN Isolation
vs. Local Frequency
0
-10
Port 2
Condition
VLNA=2.7V
VMIX=VLO=2.7V
PLO=-10dBm
Port1: LOCAL IN
Port2: RF IN
Isolation (dB)
-20
-30
-40
RF IN
RF OUT
M.N.
M.N
M.N.
M.N.
IF OUT
50Ω
MIXER IN
M.N.
LOCAL IN
Port 1
-50
-60
660
680
700
720
740
Local Frequency (MHz)
760
780
RF OUT –MIXER IN
Coaxial Cable
Z0=50 ohm,L=260 mm
- 13 -
NJG1704KC1
nTEST CIRCUIT
VLNA
C3
L1
L2
RF IN
Zo=50Ω
C1
L4
L3
LNA
1
10
2
9
3
8
RF OUT
Zo=50Ω
C2
L5
C6
L7
MIXER
4
Zo=50Ω
L8
C5
6
5
VMIX
L9
LOCAL
R1
C7
L6
7
AMPLIFIER
C4
L10
LOCAL IN
Zo=50Ω
VLO
C8
C9
PARTS LIST
PART
ID
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
C1
C2
C3
C4
C5
C6
C7
C8
C9
R1
- 14 -
800MHz BAND
Lower
LOCAL
fLO=690MHz
fIF=130MHz
22nH
22nH
47nH
18nH
15nH
4.7nH
100nH
56nH
27nH
39nH
470pF
4pF
1000pF
1pF
9pF
1000pF
1000pF
100pF
1000pF
39Ω
COMMENT
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1608)
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1608)
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1005)
TAIYO-YUDEN (HK1005)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
MURATA (GRM36)
1005 Size
MIXER IN
Zo=50Ω
NJG1704KC1
nRECOMMENDED PCB DESIGN
RF IN
RF OUT
L5
C5
R1
L10
IF OUT
L9
C4
L7
C1
C6
L8
C7
L6
VMIX
C2
L3
L2
L4
L1
VLNA
C3
C9
C8
VLO
MIXER IN
LOCAL IN
PCB (FR-4) : t = 0.2 mm
MICRO STRIPLINE WIDTH = 0.4 mm (Z0 = 50Ω)
PCB SIZE = 23.0 x 17.0 mm
(800MHz BAND)
- 15 -
NJG1704KC1
nMEASURING BLOCK DIAGRAM
VMIX=VLO=2.7V
IF OUT
MIXER IN
SG
(RF)
Spectrum
Analyzer
DUT
LOCAL IN
SG
(LO)
Conversion Gain Measuring Block Diagram
VMIX=VLO=2.7V
DUT
6dB
BPF ATT.
IF OUT
NF
Meter
Noise
Source
MIXER IN
LOCAL IN
BPF
SG
(LO)
Noise Figure Measuring Block Diagram
VMIX=VLO=2.7V
SG
(RF1)
IF OUT
MIXER IN
Power
Comb.
SG
(RF2)
Spectrum
Analyzer
LOCAL IN
DUT
SG
(LO)
IF,IM3 Measuring Block Diagram
- 16 -
NJG1704KC1
nPACKAGE OUTLINE (FLP10-C1)
3.0±0.1
0.75±0.05
6
1
5
+0.1
0.15-0.05
2.8±0.1
0.2
2.4±0.1
0.2
10
0.5
0.1
0.1
0.5
+0.1
0.2-0.05
Lead material
Lead surface finish
Molding material
UNIT
Weight
Cautions on using this product
This product contains Gallium-Arsenide (GaAs) which is a harmful material.
• Do NOT eat or put into mouth.
• Do NOT dispose in fire or break up this product.
• Do NOT chemically make gas or powder with this product.
• To waste this product, please obey the relating law of your country.
: Copper
: Solder plating
: Epoxy resin
: mm
: 15mg
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle
with care to avoid these damages.
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