Upload
others
View
10
Download
0
Embed Size (px)
Citation preview
Ver. 2008-10-31
NJG1135MD7
- 1 -
CDMA DUAL BAND LNA GaAs MMIC ! GENERAL DESCRIPTION ! PACKAGE OUTLINE
The NJG1135MD7 is a GaAs LNA MMIC designed for CDMA2000 dual band (Cellular and PCS) application. The NJG1135MD7 has LNA pass-through function to select high gain mode or low gain. The NJG1135MD7 achieved high IIP3 and low noise figure at the high
gain mode, and low current consumption at the low gain mode. An ultra-small and ultra-thin EQFN14-D7 package is adopted.
! FEATURES "Low voltage operation +2.8V typ. "Low control voltage operation +1.8V min.
[LNA high gain mode] "High input IP3 +10dBm typ. @ f=880MHz +8dBm typ. @ f=1960MHz "High gain +16dB typ. @ f=880MHz / 1960MHz "Low noise figure 1.4dB typ. @ f=880MHz / 1960MHz
[LNA low gain mode] "Low current consumption 30uA typ. "High input IP3 +19dBm typ. @ f=880MHz
+17dBm typ. @ f=1960MHz " Ultra-small and ultra-thin package EQFN14-D7 (Package size: 1.6x1.6x0.397mm typ., Lead and Halogen-Free)
! PIN CONFIGURATION
Pin Connection 1. GND 8. GND 2. VCTL2 9. GND 3. VCTL1 10. GND 4. GND 11. GND 5. RFOUT1 12. RFIN2 6. RFOUT2 13. RFIN1 7. GND 14. GND
! TRUETH TABLE “H”=VCTL(H), “L”=VCTL(L)
Cellular band PCS band VCTL1 VCTL2 LNA Bypass LNA Bypass
L L OFF ON OFF ON L H ON OFF OFF ON H L OFF ON ON OFF H H ON OFF ON OFF
Note: Specifications and description listed in this datasheet are subject to change without notice.
NJG1135MD7
(Top View)
1 2 3 4
5
6
7
891011
12
13
14
PCS
Cellular
NJG1135MD7
- 2 -
! ABSOLUTE MAXIMUM RATINGS (Ta=+25°C, Zs=Zl=50Ω)
PARAMETERS SYMBOL CONDITIONS RATINGS UNITS
Supply voltage VDD 5.0 V
Control voltage VCTL VCTL1, VCTL2 terminal 5.0 V
Input power Pin VDD=2.8V +15 dBm
Power dissipation PD 4-layer FR4 PCB with through-hole (74.2x74.2mm), Tj=150°C 1300 mW
Operating temperature Topr -40~+85 °C
Storage temperature Tstg -55~+150 °C ! ELECTRICAL CHARACTERISTICS 1 (DC CHARACTERISTICS)
(General Conditions: VDD=2.8V, Ta=+25°C, Zs=Zl=50Ω) PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating voltage VDD 2.65 2.8 2.95 V
Control voltage (High) VCTL(H) 1.8 2.8 2.95 V
Control voltage (Low) VCTL(L) -0.3 0 0.3 V
Operating current1 (Cellular Band High Gain mode) IDD1 RF OFF,
VCTL1=0V, VCTL2=2.8V - 10 14 mA
Operating current2 (PCS Band High Gain mode) IDD2 RF OFF,
VCTL1=2.8V, VCTL2=0V - 10 14 mA
Operating current3 (LNA all off mode) IDD3 RF OFF,
VCTL1=0V, VCTL2=0V - 30 60 μA
Control current1 ICTL1 RF OFF, VCTL1=2.8V - 17 30 μA
Control current2 ICTL2 RF OFF, VCTL2=2.8V - 17 30 μA
NJG1135MD7
- 3 -
! ELECTRICAL CHARACTERISTICS 2 (Cellular Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS
Small signal gain 1 Gain1 Exclude PCB, Connector Losses (input and output) 0.11dB 14.5 16.0 - dB
Noise figure 1 NF1 Exclude PCB, Connector Losses (input) 0.06dB - 1.4 1.8 dB
1dB gain compression input power 1 P-1dB_1 -8 -4 - dBm
3rd order input intercept point 1 IIP3_1 f1=fRF, f2=fRF+100kHz,
Pin=-25dBm +7 +10 - dBm
RF IN VSWR 1 VSWRi _1 - 1.5 2.0
RF OUT VSWR 1 VSWRo_1 - 1.5 2.0
! ELECTRICAL CHARACTERISTICS 3 (Cellular Band: LNA Low Gain Mode)
(General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=0V, fRF=880MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS
Small signal gain 2 Gain2 Exclude PCB, Connector Losses (input and output) 0.11dB -4.0 -2.5 - dB
Noise figure 2 NF2 Exclude PCB, Connector Losses (input and output) 0.11dB - 2.5 5.0 dB
1dB gain compression input power 2 P-1dB_2 +3.5 +10.5 - dBm
3rd order input intercept point 2 IIP3_2 f1=fRF, f2=fRF+100kHz,
Pin=-12dBm +15 +19 - dBm
RF IN VSWR 2 VSWRi _2 - 2.0 2.5
RF OUT VSWR 2 VSWRo_2 - 1.5 2.0
NJG1135MD7
- 4 -
! ELECTRICAL CHARACTERISTICS 4 (PCS Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=2.8V, VCTL2=0V, fRF=1960MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS
Small signal gain 3 Gain3 Exclude PCB, Connector Losses (input and output) 0.22dB 14.5 16.0 - dB
Noise figure 3 NF3 Exclude PCB, Connector Losses (input) 0.12dB - 1.4 1.8 dB
1dB gain compression input power 3 P-1dB_3 -10 -6 - dBm
3rd order input intercept point 3 IIP3_3 f1=fRF, f2=fRF+100kHz,
Pin=-25dBm +5 +8 - dBm
RF IN VSWR 3 VSWRi _3 - 2.3 3.1
RF OUT VSWR 3 VSWRo_3 - 1.5 2.2
! ELECTRICAL CHARACTERISTICS 5 (PCS Band: LNA Low Gain Mode)
(General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=0V, fRF=1960MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS
Small signal gain 4 Gain4 Exclude PCB, Connector Losses (input and output) 0.22dB -5.0 -3.5 - dB
Noise figure 4 NF4 Exclude PCB, Connector Losses (input and output) 0.22dB - 4.0 5.5 dB
1dB gain compression input power 4 P-1dB_4 +1.5 +8.5 - dBm
3rd order input intercept point 4 IIP3_4 f1=fRF, f2=fRF+100kHz,
Pin=-12dBm +13 +17 - dBm
RF IN VSWR 4 VSWRi _4 - 2.3 2.9
RF OUT VSWR 4 VSWRo_4 - 1.5 2.0
NJG1135MD7
- 5 -
! TERMINAL INFOMATION
Notes:
1) Ground terminal (No.1, 4, 8, and 11) should be connected with the ground plane as close as possible for good RF performance, because distance to GND makes parasitic inductance.
No. SYMBOL DESCRIPTION
1 GND Ground terminal.
2 VCTL2 Control port 2. This terminal is set to more than +1.8V~+2.95V of logical high level for high gain mode of cellular band LNA, and set to –0.3V~+0.3V of logical low level for low gain mode of cellular band LNA.
3 VCTL1 Control port 1. This terminal is set to more than +1.8V~+2.95V of logical high level for high gain mode of PCS band LNA, and set to –0.3V~+0.3V of logical low level for low gain mode of PCS band LNA.
4 GND Ground terminal.
5 RFOUT1 RF output terminal of PCS band signal. RF signal and DC power is input through external matching circuit connected to this terminal. External matching circuit and DC blocking capacitor are required.
6 RFOUT2 RF output terminal of cellular band signal. RF signal and DC power is input through external matching circuit connected to this terminal. External matching circuit and DC blocking capacitor are required.
7 GND Ground terminal. This terminal is not connected with internal circuit.
8 GND Ground terminal.
9 GND Ground terminal. This terminal is not connected with internal circuit.
10 GND Ground terminal. This terminal is not connected with internal circuit.
11 GND Ground terminal.
12 RFIN2 RF input terminal of cellular band signal. RF signal is input through external matching circuit connected to this terminal. A DC blocking capacitor is not required.
13 RFIN1 RF input terminal of PCS band signal. RF signal is input through external matching circuit connected to this terminal. A DC blocking capacitor is not required.
14 GND Ground terminal. This terminal is not connected with internal circuit.
NJG1135MD7
- 6 -
! ELECTRICAL CHARACTERISTICS (Cellular Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
-30
-20
-10
0
10
20
-40 -30 -20 -10 0 10
Pout vs. Pin
Pout
(dB
m)
Pin (dBm)
Pout
P-1dB(IN)=-4.5dBm
f=880MHz
0
5
10
15
20
-40 -30 -20 -10 0 10
Gain, IDD vs. Pin
8
10
12
14
16
Gai
n (d
B)
Pin (dBm)
Gain
P-1dB(IN)=-4.5dBm
f=880MHz
IDD
IDD
(mA
)
-100
-80
-60
-40
-20
0
20
40
-30 -20 -10 0 10 20
Pout, IM3 vs. Pin
Pout
, IM
3 (d
Bm
)
Pin (dBm)
Pout
IIP3=+9.8dBm
f1=880MHz, f2=f1+100kHz
IM3
10
11
12
13
14
15
16
17
18
750 800 850 900 950 1000
Gain, NF vs. frequency
0
0.5
1
1.5
2
2.5
3
3.5
4
Gai
n (d
B)
frequency (MHz)
Gain
f=750~1000MHz
NF
NF
(dB
)
18
19
20
21
22
23
24
25
26
840 850 860 870 880 890 900 910 920
OIP3, IIP3 vs. frequency
6
7
8
9
10
11
12
13
14
OIP
3 (d
Bm
)
frequency (MHz)
OIP3
f1=840~920MHz, f2=f1+100kHz, Pin=-25dBm
IIP3 IIP3
(dB
m)
NJG1135MD7
- 7 -
! ELECTRICAL CHARACTERISTICS (Cellular Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
S11, S22 S21, S12
VSWR Zin, Zout
S21, S12 (~20GHz) S11, S22 (~20GHz)
NJG1135MD7
- 8 -
! ELECTRICAL CHARACTERISTICS (Cellular Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Zs=Zl=50Ω, with application circuit)
0
5
10
15
20
0 5 10 15 20
K factor vs. frequency
Ta=-40oC
Ta=-20oC
Ta=0oC
Ta=25oC
Ta=60oC
Ta=85oC
K fa
ctor
frequency (GHz)
f=50M~20GHz
0
2
4
6
8
10
12
14
-40 -20 0 20 40 60 80 100
IDD, ICTL2 vs. Temperature
0
5
10
15
20
25
30
35
IDD
(mA
)
Temperature (oC)
IDD
RF off
ICTL2
ICTL
2 (u
A)
10
11
12
13
14
15
16
17
18
-40 -20 0 20 40 60 80 100
Gain, NF vs. Temperature
0
0.5
1
1.5
2
2.5
3
3.5
4
Gai
n (d
B)
Temperature (oC)
Gain
f=880MHz
NF
NF
(dB
)-12
-10
-8
-6
-4
-2
-40 -20 0 20 40 60 80 100
P-1dB(IN) vs. Temperature
P-1d
B(IN
) (dB
m)
Temperature (oC)
P-1dB(IN)
f=880MHz
1
1.5
2
2.5
3
-40 -20 0 20 40 60 80 100
VSWRi, VSWRo vs. TemperatureVS
WR
i, VS
WR
o
Temperature (oC)
VSWRi
f=880MHz
VSWRo
21
22
23
24
25
26
27
-40 -20 0 20 40 60 80 100
OIP3, IIP3 vs. Temperature
7
8
9
10
11
12
13
OIP
3 (d
Bm
)
Temperature (oC)
OIP3
f1=880MHz, f2=f1+100kHz, Pin=-25dBm
IIP3
IIP3
(dB
m)
NJG1135MD7
- 9 -
! ELECTRICAL CHARACTERISTICS (Cellular Band: LNA Low Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
-40
-30
-20
-10
0
10
-30 -20 -10 0 10 20
Pout vs. Pin
Pout
(dB
m)
Pin (dBm)
Pout
P-1dB(IN)=-+13.0dBm
f=880MHz
-10
-8
-6
-4
-2
0
-30 -20 -10 0 10 20
Gain, IDD vs. Pin
0
50
100
150
200
250
Gai
n (d
B)
Pin (dBm)
Gain
P-1dB(IN)=+13.0dBm
f=880MHz
IDD
IDD
(uA
)
-100
-80
-60
-40
-20
0
20
40
-20 -10 0 10 20 30
Pout, IM3 vs. Pin
Pout
, IM
3 (d
Bm
)
Pin (dBm)
Pout
IIP3=+23.5dBm
f1=880MHz, f2=f1+100kHz
IM3
-8
-7
-6
-5
-4
-3
-2
-1
0
750 800 850 900 950 1000
Gain, NF vs. frequency
0
1
2
3
4
5
6
7
8
Gai
n (d
B)
frequency (MHz)
Gain
f=750~1000MHz
NF
NF
(dB
)
18
19
20
21
22
23
24
25
26
840 850 860 870 880 890 900 910 920
OIP3, IIP3 vs. frequency
18
19
20
21
22
23
24
25
26
OIP
3 (d
Bm
)
frequency (MHz)
OIP3
f1=840~920MHz, f2=f1+100kHz, Pin=-12dBm
IIP3
IIP3
(dB
m)
NJG1135MD7
- 10 -
! ELECTRICAL CHARACTERISTICS (Cellular Band: LNA Low Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
S11, S22 (~20GHz) S21, S12 (~20GHz)
VSWR Zin, Zout
S21, S12 S11, S22
NJG1135MD7
- 11 -
! ELECTRICAL CHARACTERISTICS (Cellular Band: LNA Low Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=880MHz, Zs=Zl=50Ω, with application circuit)
-8
-7
-6
-5
-4
-3
-2
-1
0
-40 -20 0 20 40 60 80 100
Gain, NF vs. Temperature
0
1
2
3
4
5
6
7
8
Gai
n (d
B)
Temperature (oC)
Gain
f=880MHz
NF
NF
(dB
)4
6
8
10
12
14
16
-40 -20 0 20 40 60 80 100
P-1dB(IN) vs. Temperature
P-1d
B(IN
) (dB
m)
Temperature (oC)
P-1dB(IN)
f=880MHz
14
16
18
20
22
24
26
28
-40 -20 0 20 40 60 80 100
OIP3, IIP3 vs. Temperature
14
16
18
20
22
24
26
28
OIP
3 (d
Bm
)
Temperature (oC)
OIP3
f1=880MHz, f2=f1+100kHz, Pin=-12dBm
IIP3
IIP3
(dB
m)
1
1.5
2
2.5
3
-40 -20 0 20 40 60 80 100
VSWRi, VSWRo vs. TemperatureVS
WR
i, VS
WR
o
Temperature (oC)
VSWRi
f=880MHz
VSWRo
0
5
10
15
20
0 5 10 15 20
K factor vs. frequency
Ta=-40oC
Ta=-20oC
Ta=0oC
Ta=25oC
Ta=60oC
Ta=85oC
K fa
ctor
frequency (GHz)
f=50M~20GHz
0
10
20
30
40
50
60
-40 -20 0 20 40 60 80 100
IDD vs. Temperature
IDD
(uA
)
Temperature (oC)
IDD
RF off
NJG1135MD7
- 12 -
! ELECTRICAL CHARACTERISTICS (PCS Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=1960MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
-30
-20
-10
0
10
20
-40 -30 -20 -10 0 10
Pout vs. Pin
Pout
(dB
m)
Pin (dBm)
Pout
P-1dB(IN)=-6.3dBm
f=1960MHz
0
5
10
15
20
-40 -30 -20 -10 0 10
Gain, IDD vs. Pin
6
8
10
12
14
Gai
n (d
B)
Pin (dBm)
Gain
P-1dB(IN)=-6.3dBm
f=1960MHz
IDD
IDD
(mA
)
-100
-80
-60
-40
-20
0
20
40
-30 -20 -10 0 10 20
Pout, IM3 vs. Pin
Pout
, IM
3 (d
Bm
)
Pin (dBm)
Pout
IIP3=+8.2dBm
f1=1960MHz, f2=f1+100kHz
IM3
10
11
12
13
14
15
16
17
18
1.8 1.85 1.9 1.95 2 2.05 2.1
Gain, NF vs. frequency
0
0.5
1
1.5
2
2.5
3
3.5
4
Gai
n (d
B)
frequency (GHz)
Gain
f=1.8~2.1GHz
NF
NF
(dB
)
18
19
20
21
22
23
24
25
26
1.9 1.92 1.94 1.96 1.98 2
OIP3, IIP3 vs. frequency
6
7
8
9
10
11
12
13
14
OIP
3 (d
Bm
)
frequency (GHz)
OIP3
f1=1.9~2.0GHz, f2=f1+100kHz, Pin=-25dBm
IIP3 IIP3
(dB
m)
NJG1135MD7
- 13 -
! ELECTRICAL CHARACTERISTICS (PCS Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=1960MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
S11, S22 (~20GHz) S21, S12 (~20GHz)
Zin, Zout VSWR
S11, S22 S21, S12
NJG1135MD7
- 14 -
! ELECTRICAL CHARACTERISTICS (PCS Band: LNA High Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=1960MHz, Zs=Zl=50Ω, with application circuit)
10
11
12
13
14
15
16
17
18
-40 -20 0 20 40 60 80 100
Gain, NF vs. Temperature
0
0.5
1
1.5
2
2.5
3
3.5
4
Gai
n (d
B)
Temperature (oC)
Gain
f=1960MHz
NF
NF
(dB
)-12
-10
-8
-6
-4
-2
-40 -20 0 20 40 60 80 100
P-1dB(IN) vs. Temperature
P-1d
B(IN
) (dB
m)
Temperature (oC)
P-1dB(IN)
f=1960MHz
20
21
22
23
24
25
26
-40 -20 0 20 40 60 80 100
OIP3, IIP3 vs. Temperature
6
7
8
9
10
11
12
OIP
3 (d
Bm
)
Temperature (oC)
OIP3
f1=1960MHz, f2=f1+100kHz, Pin=-25dBm
IIP3 IIP3
(dB
m)
1
1.5
2
2.5
3
-40 -20 0 20 40 60 80 100
VSWRi, VSWRo vs. TemperatureVS
WR
i, VS
WR
o
Temperature (oC)
VSWRi
f=1960MHz
VSWRo
0
2
4
6
8
10
12
14
-40 -20 0 20 40 60 80 100
IDD, ICTL1 vs. Temperature
0
5
10
15
20
25
30
35
IDD
(mA
)
Temperature (oC)
IDD
RF off
ICTL1 ICTL
1 (u
A)
0
5
10
15
20
0 5 10 15 20
K factor vs. frequency
Ta=-40oC
Ta=-20oC
Ta=0oC
Ta=25oC
Ta=60oC
Ta=85oC
K fa
ctor
frequency (GHz)
f=50M~20GHz
NJG1135MD7
- 15 -
! ELECTRICAL CHARACTERISTICS (PCS Band: LNA Low Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=1960MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
-40
-30
-20
-10
0
10
-30 -20 -10 0 10 20
Pout vs. Pin
Pout
(dB
m)
Pin (dBm)
Pout
P-1dB(IN)=+9.0dBm
f=1960MHz
-10
-8
-6
-4
-2
0
-30 -20 -10 0 10 20
Gain, IDD vs. Pin
0
50
100
150
200
250
Gai
n (d
B)
Pin (dBm)
Gain
P-1dB(IN)=+9.0dBm
f=1960MHz
IDD
IDD
(uA
)-100
-80
-60
-40
-20
0
20
40
-20 -10 0 10 20 30
Pout, IM3 vs. Pin
Pout
, IM
3 (d
Bm
)
Pin (dBm)
Pout
IIP3=+19.5dBm
f1=1960MHz, f2=f1+100kHz
IM3
14
15
16
17
18
19
20
21
22
1.9 1.92 1.94 1.96 1.98 2
OIP3, IIP3 vs. frequency
14
15
16
17
18
19
20
21
22
OIP
3 (d
Bm
)
frequency (GHz)
OIP3
f1=1.9~2.0GHz, f2=f1+100kHz, Pin=-12dBm
IIP3
IIP3
(dB
m)
-8
-7
-6
-5
-4
-3
-2
-1
0
1.8 1.85 1.9 1.95 2 2.05 2.1
Gain, NF vs. frequency
1
2
3
4
5
6
7
8
9
Gai
n (d
B)
frequency (GHz)
Gain
f=1.8~2.1GHz
NF
NF
(dB
)
NJG1135MD7
- 16 -
! ELECTRICAL CHARACTERISTICS (PCS Band: LNA Low Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=1960MHz, Ta=+25°C, Zs=Zl=50Ω, with application circuit)
S11, S22 (~20GHz) S21, S12 (~20GHz)
Zin, Zout VSWR
S11, S22 S21, S12
NJG1135MD7
- 17 -
! ELECTRICAL CHARACTERISTICS (PCS Band: LNA Low Gain Mode) (General Conditions: VDD=2.8V, VCTL1=0V, VCTL2=2.8V, fRF=1960MHz, Zs=Zl=50Ω, with application circuit)
-8
-7
-6
-5
-4
-3
-2
-1
0
-40 -20 0 20 40 60 80 100
Gain, NF vs. Temperature
0
1
2
3
4
5
6
7
8
Gai
n (d
B)
Temperature (oC)
Gain
f=1960MHz
NF
NF
(dB
)4
6
8
10
12
14
16
-40 -20 0 20 40 60 80 100
P-1dB(IN) vs. Temperature
P-1d
B(IN
) (dB
m)
Temperature (oC)
P-1dB(IN)
f=1960MHz
10
12
14
16
18
20
22
24
-40 -20 0 20 40 60 80 100
OIP3, IIP3 vs. Temperature
12
14
16
18
20
22
24
26
OIP
3 (d
Bm
)
Temperature (oC)
OIP3
f1=1960MHz, f2=f1+100kHz, Pin=-12dBm
IIP3
IIP3
(dB
m)
1
1.5
2
2.5
3
-40 -20 0 20 40 60 80 100
VSWRi, VSWRo vs. TemperatureVS
WR
i, VS
WR
o
Temperature (oC)
VSWRi
f=1960MHz
VSWRo
0
10
20
30
40
50
60
-40 -20 0 20 40 60 80 100
IDD vs. Temperature
IDD
(uA
)
Temperature (oC)
IDD
RF off
0
5
10
15
20
0 5 10 15 20
K factor vs. frequency
Ta=-40oC
Ta=-20oC
Ta=0oC
Ta=25oC
Ta=60oC
Ta=85oC
K fa
ctor
frequency (GHz)
f=50M~20GHz
NJG1135MD7
- 18 -
! APPLICATION CIRCUIT
Parts ID Comments
L1, L2, L4 MURATA (LQP03T Series)
L3 TDK (MLK0603 Series)
L5~L8 TAIYO-YUDEN (HK1005 Series)
C1~C3 MURATA (GRM03 Series)
Parts list
RFOUT2
L710n
L3 6.8n
L4 4.7n
C1 100p
C2 100p
C3 0.01u
V DD
2.8V
RFOUT1
L1
4.7n L2
15n
L6 10n
L5 15n
L8
12n
VCTL
2
2.8V / 0V V
CTL1
RFIN2
RFIN1
1 2 3 4
5
6
7
891011
12
13
14
PCS
Cellular
2.8V / 0V
NJG1135MD7
- 19 -
! TEST PCB LAYOUT (TOP VIEW)
PCB (FR-4): t=0.2mm MICROSTRIP LINE WIDTH=0.4mm (Z0=50ohm) PCB SIZE=17.0mm x 17.0mm
PRECAUTION: In order not to couple with terminal RFIN and RFOUT, please layout ground pattern under the IC.
RFOUT1 (PCS)
RFIN2 (Cellular)
RFIN1 (PCS)
VDD
VCTL1
VCTL2
L1L2 L3 L4
L5 L6L7 L8
C1
C2
C3
RFOUT2 (Cellular)
NJG1135MD7
- 20 -
! PACKAGE OUTLINE (EQFN14-D7)
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 toavoid 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.