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Электронный компонент: NJG1550F

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NJG1550F
- 1 -
800MHz BAND MIXER GaAs MMIC
n
GENERAL DESCRIPTION
n
PACKAGE OUTLINE
NJG1550F is a mixer GaAs MMIC featured low power
consumption, high conversion gain and low noise figure.
NJG1550F includes a mixer and a local amplifier, and
ideally suitable for 800MHz band digital mobile phone
handsets.
A small MTP package is adopted.
n
FEATURES
l
Low voltage operation
+2.7V
l
Low current consumption
4.5mA typ.
l
High conversion gain
14dB typ. @f
RF
=820MHz, P
LO
=-10dBm, P
RF
=-30dBm
l
Low noise figure
5dB typ. @f
RF
=820MHz, P
LO
=-10dBm
l
Package
MTP6 (Mount Size: 2.8x2.9x1.2mm)
n
PIN CONFIGURATION
NJG1550F
3
2
1
6
5
4
NOTE :The portion above shows orientation mark
printed on the package surface.
F type
(Top View)
Pin connection
1. IFOUT
2. BPC
3. VLO
4. LOIN
5. GND
6. RFIN
NJG1550F
- 2 -
n
ABSOLUTE MAXIMUM RATINGS
(T
a
=25C, Z
s
=Z
l
=50
)
PARAMETERS
SYMBOL
CONDITIONS
RATINGS
UNITS
Mixer Supply Voltage
V
MIX
5
V
Local Amplifier Supply
Voltage
V
DD
5
V
Mixer RF Input Power
P
RFIN
V
MIX
=2.7V, V
LO
=2.7V
10
dBm
Mixer LO Input Power
P
LOIN
V
MIX
=2.7V, V
LO
=2.7V
10
dBm
Power Dissipation
P
D
150
mW
Operating Temp.
T
opr
-30~+85
C
Storage Tempe.
T
stg
-40~+150
C
n
RECOMMENDED OPERATING RANGE
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Mixer Supply Voltage
V
MIX
2.5
2.7
4.5
V
Local Amplifier Supply
Voltage
V
LO
2.5
2.7
4.5
V
n
ELECTRICAL CHARACTERISTICS
(T
a
=25C, V
MIX
=2.7V, V
LO
=2.7V, f
IF
=130MHz, P
LO
=-10dBm)
PARAMETERS
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Mixer Current
I
MIX
P
RF
=OFF, P
LO
=OFF
-
3.0
4.5
mA
Local Amplifier
Current
I
LO
P
RF
=OFF, P
LO
=OFF
-
1.5
2.3
mA
Conversion Gain
G
C
f
RF
=820MHz, P
RF
=-30dBm
f
LO
=690MHz
11.0
14.0
-
dB
Input 3rd Order
Intercept Point
IIP3
f
RF
=820.0MHz+820.1MHz
f
LO
=690MHz
-
-6.0
-
dBm
Noise Figure
NF
f
RF
=820MHz
f
LO
=690MHz
-
5.0
6.0
dB
NJG1550F
- 3 -
n
TYPICAL CHARACTERISTICS (Application 1, f
LO
=690MHz)
Condition
f
IF
=130MHz
f
RF1
=820.0MHz
f
RF2
=820.1MHz
f
LO
=690MHz,P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF
=820MHz,P
RF
=-30dBm
f
LO
=690MHz
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF1
=820.0MHz,P
RF
=-30dBm
f
RF2
=820.1MHz
f
LO
=690MHz,P
LO
=-10dBm
Condition
f
IF
=130MHz
f
RF1
=820.0MHz,P
RF
=-30dBm
f
RF2
=820.1MHz
f
LO
=690MHz
V
MIX
=V
LO
=2.7V
IIP3=
3IF-IM3
2
- G
c
@P
RF
=-30dBm
IIP3=
3IF-IM3
2
- G
c
@P
RF
= -30dBm
-14
-12
-10
-8
-6
-4
-50
-40
-30
-20
-10
0
10
Input-IP3 vs. LO Power
IIP3 (dBm)
LO Power (dBm)
IIP3
-80
-60
-40
-20
0
20
-50
-40
-30
-20
-10
0
IF , IM3 , IM5 vs. RF Power
IF, IM3, IM5 (dBm)
RF Power (dBm)
IF
IM3
IM5
4
6
8
10
12
14
16
4
5
6
7
8
9
10
-50
-40
-30
-20
-10
0
10
Conversion Gain , Noise Figure
vs. LO Power
Conversion Gain (dB)
Noise Figure (dB)
LO Power (dBm)
Gc
NF
11
12
13
14
15
16
17
18
19
-10
-8
-6
-4
-2
0
2
4
6
1.5
2
2.5
3
3.5
4
4.5
5
Conversion Gain , Noise Figure , Input-IP3
vs. V
MIX
, V
LO
Conversion Gain (dB)
NF (dB) , IIP3(dBm)
V
MIX
, V
LO
(V)
Gc
NF
IIP3
NJG1550F
- 4 -
n
TYPICAL CHARACTERISTICS (Continued)
Condition
f
IF
=130MHz
f
RF
=820MHz,P
RF
=-30dBm
f
LO
=690MHz,P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF1
=820.0MHz,P
RF
=-30dBm
f
RF2
=820.1MHz
f
LO
=690MHz,P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
IIP3=
3IF-IM3
2
-G
c
@P
RF
=-30dBm
Condition
f
IF
=130MHz
f
RF
=820MHz,P
RF
=-30dBm
f
LO
=690MHz
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF
=820MHz
f
LO
=690MHz
V
MIX
=V
LO
=2.7V
12
13
14
15
16
17
18
1
2
3
4
5
6
7
-50
0
50
100
Conversion Gain , Noise Figure
vs. Temperature
Conversion Gain (dB)
Noise Figure (dB)
Temperature (
o
C)
Gc
NF
-9
-8
-7
-6
-5
-4
-50
0
50
100
Input-IP3 vs. Temperature
IIP3 (dBm)
Temperature (
o
C)
IIP3
NJG1550F
- 5 -
n
TYPICAL CHARACTERISTICS (Continued)
1
1.5
2
2.5
3
3.5
-50
-40
-30
-20
-10
0
10
20
I
MIX
, I
LO
vs. LO Power
I
MIX
, I
LO
(mA)
LO Power (dBm)
I
MIX
I
LO
4
6
8
10
12
14
16
3
4
5
6
7
8
9
800
820
840
860
880
900
Conversion Gain , Noise Figure
vs. RF Frequency
Conversion Gain (dB)
Noise Figure (dB)
RF Frequency (MHz)
Gc
NF
0
1
2
3
4
5
-50
0
50
100
I
MIX
, I
LO
vs. Temperature
I
MIX
, I
LO
(mA)
Temperature (
o
C)
I
MIX
I
LO
Condition
f
RF
=820MHz
P
RF
=-30dBm
f
LO
=690MHz
V
MIX
=V
LO
=2.7V
Condition
P
RF
=OFF
P
LO
=OFF
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
P
RF
=-30dBm
P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
Lower LOCAL
NJG1550F
- 6 -
n
TYPICAL CHARACTERISTICS (Continued)
RFIN PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
LOIN PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
NJG1550F
- 7 -
n
TYPICAL CHARACTERISTICS (Continued)
IFOUT PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
NJG1550F
- 8 -
n
TYPICAL CHARACTERISTICS (Application 1, f
LO
=950MHz)
Condition
f
IF
=130MHz
f
RF
=820MHz,P
RF
=-30dBm
f
LO
=950MHz
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF1
=820.0MHz
f
RF2
=820.1MHz
f
LO
=950MHz,P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF1
=820.0MHz,P
RF
=-30dBm
f
RF2
=820.1MHz
f
LO
=950MHz
V
MIX
=V
LO
=2.7V
Condition
f
IF
=130MHz
f
RF1
=820.0MHz,P
RF
=-30dBm
f
RF2
=820.1MHz
f
LO
=950MHz,P
LO
=-10dBm
IIP3=
3IF-IM3
2
-G
c
@P
RF
=-30dBm
IIP3=
3IF-IM3
2
- G
c
@P
RF
=-30dBm
-80
-60
-40
-20
0
20
-50
-40
-30
-20
-10
0
IF , IM3 , IM5 vs. RF Power
IF , IM3 , IM5 (dBm)
RF Power (dBm)
IF
IM3
IM5
-14
-12
-10
-8
-6
-4
-50
-40
-30
-20
-10
0
10
Input-IP3 vs. LO Power
IIP3 (dBm)
LO Power (dBm)
IIP3
2
4
6
8
10
12
14
16
3
4
5
6
7
8
9
10
-50
-40
-30
-20
-10
0
10
Conversion Gain , Noise Figure
vs. LO Power
Conversion Gain (dB)
Noise Figure (dB)
LO Power (dBm)
Gc
NF
10
11
12
13
14
15
16
17
-8
-6
-4
-2
0
2
4
6
1.5
2
2.5
3
3.5
4
4.5
5
Conversion Gain , Noise Figure
vs. V
MIX
, V
LO
Conversion Gain (dB)
NF (dB) , IIP3 (dBm)
V
MIX
, V
LO
(V)
Gc
NF
IIP3
NJG1550F
- 9 -
n
TYPICAL CHARACTERISTICS (Application 1, f
LO
=964.66MHz)
n
TYPICAL CHARACTERISTICS (Application 1, f
LO
=926.5MHz)
Condition
f
IF
=83.16MHz
P
LO
=-10dBm
P
RF
=-30dBm
V
MIX
=V
LO
=2.7V
Upper LOCAL
Condition
f
IF
=83.16MHz
f
RF1
=881.5MHz
f
RF2
=881.6MHz
f
LO
=964.66MHz,P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
Condition
f
IF
=45MHz
f
RF
=881.5MHz,P
RF
=-30dBm
f
LO
=926.5MHz
V
MIX
=V
LO
=2.7V
Condition
f
IF
=45MHz
f
RF1
=881.5MHz
f
RF2
=881.6MHz
f
LO
=926.5MHz,P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
8
9
10
11
12
13
4
5
6
7
8
9
865
870
875
880
885
890
895
Conversion Gain , Noise Figure
vs. RF Frequency
Conversion Gain (dB)
Noise Figure (dB)
RF Frequency (MHz)
Gc
NF
-80
-60
-40
-20
0
20
-50
-40
-30
-20
-10
0
IF , IM3 vs. RF Power
IF , IM3 (dBm)
RF Power (dBm)
IF
IM3
0
2
4
6
8
10
12
14
4
6
8
10
12
14
16
18
-40
-30
-20
-10
0
10
Conversion Gain , Noise Figure
vs. LO Power
Conversion Gain (dB)
Noise Figure (dB)
LO Power (dBm)
Gc
NF
-80
-60
-40
-20
0
20
-50
-40
-30
-20
-10
0
IF , IM3 vs. RF Power
IF , IM3 (dBm)
RF Power (dBm)
IF
IM3
NJG1550F
- 10 -
n
TYPICAL CHARACTERISTICS (Application
2
, f
LO
=796.12MHz)
Condition
f
IF
=85.38MHz
f
RF
=881.5MHz, P
RF
=-30dBm
f
LO
=796.12MHz
V
MIX
=V
LO
=2.7V
Condition
f
IF
=85.38MHz
f
RF1
=881.5MHz
f
RF2
=881.6MHz
f
LO
=796.12MHz, P
LO
=-10dBm
V
MIX
=V
LO
=2.7V
-10
-5
0
5
10
15
0
4
8
12
16
20
-50
-40
-30
-20
-10
0
10
Conversion Gain , Noise Figure
vs. LO Power
Conversion Gain (dB)
Noise Figure (dB)
LO Power (dBm)
Gc
NF
-80
-60
-40
-20
0
20
-50
-40
-30
-20
-10
0
IF , IM3 vs. RF Power
IF , IM3 (dBm)
RF Power (dBm)
IF
IM3
NJG1550F
- 11 -
n
APPLICATION CIRCUIT 1 (Application 1)
800MHz Band
Lower
LOCAL
Upper
LOCAL
Upper LOCAL
Upper LOCAL
PART
ID
f
LO
=690MHz
f
IF
=130MHz
f
LO
=950MHz
f
IF
=130MHz
f
LO
=964.66MHz
f
IF
=83.16MHz
f
LO
=926.5MHz
f
IF
=45MHz
COMMENT
L1
39nH
39nH
33nH
39nH
TAIYO-YUDEN(HK1608)
L2
27nH
27nH
22nH
22nH
TAIYO-YUDEN(HK1608)
L3
22nH
15nH
12nH
15nH
TAIYO-YUDEN(HK1608)
L4
27nH
22nH
22nH
18nH
TAIYO-YUDEN(HK1608)
L5
100nH
100nH
100nH
150nH
TAIYO-YUDEN(HK1608)
L6
56nH
56nH
47nH
120nH
TAIYO-YUDEN(HK1608)
C1
1pF
0.5pF
0.5pF
0.5pF
MURATA(GRM39)
C2
470pF
470pF
470pF
470pF
MURATA(GRM39)
C3
11pF
11pF
24pF
39pF
MURATA(GRM39)
C4
100pF
100pF
100pF
100pF
MURATA(GRM39)
C5
1000pF
1000pF
1000pF
1000pF
MURATA(GRM39)
C6
1000pF
1000pF
1000pF
47pF
MURATA(GRM39)
C7
10pF
10pF
10pF
10pF
MURATA(GRM39)
C8
100pF
100pF
100pF
100pF
MURATA(GRM39)
C9
1000pF
1000pF
0.1uF
1000pF
MURATA(GRM39)
R1
560
360
360
470
TAMA
Electronics(CRG16G)
PARTS LIST 1
NJG1550F
- 12 -
n
APPLICATION CIRCUIT 2 (Application 2)
800MHz Band
Lower LOCAL
PART ID
f
LO
=796.12MHz
f
IF
=85.38MHz
COMMENT
L1
33nH
TAIYO-YUDEN(HK1608)
L2
22nH
TAIYO-YUDEN(HK1608)
L3
27nH
TAIYO-YUDEN(HK1608)
L4
27nH
TAIYO-YUDEN(HK1608)
L5
100nH
TAIYO-YUDEN(HK1608)
L6
47nH
TAIYO-YUDEN(HK1608)
C1
470pF
MURATA(GRM39)
C2
24pF
MURATA(GRM39)
C3
100pF
MURATA(GRM39)
C4
1000pF
MURATA(GRM39)
C5
1000pF
MURATA(GRM39)
C6
10pF
MURATA(GRM39)
C7
100pF
MURATA(GRM39)
C8
1000pF
MURATA(GRM39)
R1
100
TAMA Electronics(CRG16G)
PARTS LIST 2
NJG1550F
- 13 -
n
RECOMMENDED PCB DESIGN
PRECAUTIONS
[1] Please locate L4 and R1 close to VLO terminal (3).
[2] Distance from L1 and RFIN terminal (6) is 3.5mm.
[3] Distance from C1 and LOIN terminal (4) is 3.5mm.
[4] Please locate C2close to BPC terminal (2).
[5] Please locate C7, C8, C9 close to C3, L6.
[6] Please locate C4, C5 close to R1, L4.
C4
C5
R1
L4
C6
C9
C8
C7
L6
C3
C1
L1
L3
L2
C2
L5
1
LOIN
V
LO
RFIN
V
MIX
IFOUT
NJG1550F
(TOP VIEW)
(SIZE: 22.5mm x 30mm)
PCB: FR-4, t=0.5mm
STRIPLINE WIDTH=1mm
(Zo=50
)
NJG1550F
- 14 -
n
MEASURING BLOCK DIAGRAM
V
LO
V
MIX
IFOUT
LOIN
RFIN
SG
(LOCAL)
Spectrum
Analyzer
V
DD
=2.7V
Conversion Gain Measurement Block Diagram
BPF
BPF
V
LO
V
MIX
IFOUT
LOIN
RFIN
V
DD
=2.7V
SG
(LOCAL)
D.U.T.
PCB
NF Meter
Noise
Source
Noise Figure Measurement Block Diagram
SG
(RF)
D.U.T.
PCB
V
LO
V
MIX
IFOUT
RFIN
LOIN
SG
(RF1)
SG
(RF2)
D.U.T.
PCB
Power
Comb.
IF, IM3, IM5 Measurement Block Diagram
ATT
SG
(LOCAL)
Spectrum
Analyzer
V
DD
=2.7V
NJG1550F
- 15 -
n
PACKAGE OUTLINE (MTP6)
Lead material
: Copper
Lead surface finish
: Solder plating
Molding material
: Epoxy resin
UNIT
: mm
Weight
: 14mg
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.
This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle with
care to avoid these damages.
[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.