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| 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 2 3 4 5 10 9 8 7 6 3.GND 4.IFOUT 5.VLO 6.LOIN 7.GND 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=+25C, Zs=Zl=50) 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=+25C, VLNA=2.7V, VMIX=VLO=0V, fRF=820MHz PRF=-36dBm, Zs=Zl=50, 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=+25C, VLNA=0V, VMIX=VLO=2.7V, fRF=820MHz, fLO=690MHz PRF=-30dBm, PLO=-10dBm, Zs=Zl=50, 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. 1 2 3 SYMBOL LNAIN LNACAP 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. Ground terminal(0V) RF signal input terminal to mixer. An external matching circuit is required. Ground terminal(0V) 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. 4 IFOUT 5 6 7 8 9 VLO LOIN GND MIXIN GND 10 LNAOUT 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 19 18 17 Gain (dB) 16 15 14 13 12 780 800 820 840 860 880 Frequency (MHz) 900 NF LNA Pout vs. Pin (V 4 3.5 5 Noise Figure (dB) 3 2.5 2 1.5 1 0.5 920 -15 -30 -25 -20 -15 Pin (dBm) -10 -5 0 P-1dB -1.1dBm 0 10 LNA =2.7V) =2.7V,f=820MHz) Gain Pout (dBm) -5 -10 Pout,IM3 vs. Pin (V 20 LNA Gain,Noise Figure vs. V (f=820MHz) 17 Gain =2.7V,f=820.0+820.1MHz) LNA 0 16.5 2 Noise Figure (dB) Pout,IM3(dBm) -20 Pout Gain (dB) 16 -40 IM3 -60 IIP3 -3.6dBm 15.5 NF 15 1.5 -80 14.5 1 -100 -40 -35 -30 -25 -20 -15 Pin (dBm) -10 -5 0 14 2.5 3 V LNA 3.5 (V) 4 4.5 P-1dB vs. V I 3.3 LNA vs. V LNA LNA 8 6 (f=820MHz) 3.2 4 3.1 P-1dB (dBm) 2 0 -2 -4 2.9 -6 2.8 2.5 3 3.5 V (V) LNA LNA (mA) I 3 -8 4 4.5 2.5 3 V 3.5 (V) 4 4.5 LNA -4- NJG1704KC1 nTYPICAL CHARACTERISTICS (LNA, fLO=690MHz,with test circuit) OIP3,IIP3 vs. V 20 18 16 OIP3 (dBm) 14 LNA 8 6 4 IIP3 (dBm) Gain (dB) 2 IIP3 0 -2 -4 -6 -8 19 18.5 18 17.5 17 16.5 16 15.5 15 -40 Gain,I (V LNA vs. Temperature 3.3 I 3.2 LNA (f=820.0+820.1MHz,Pin=-36dBm) LNA =2.7V,f=820MHz) OIP3 3.1 ILNA (mA) IIP3 (dBm) 3 Gain 2.9 2.8 2.7 2.6 2.5 100 12 10 8 6 4 2.5 3 3.5 V (V) LNA 4 4.5 -20 0 20 40 60 o Ambient Temperature ( C) 80 Noise Figure,P-1dB vs. Temperature (V 3 LNA OIP3,IIP3 vs. Temperature (V 0 16 LNA =2.7V,f=820MHz) =2.7V,f=820.0+820.1MHz,Pin=-36dBm) -3 2.5 P-1dB -1 15 IIP3 -4 Noise Figure (dB) P-1dB (dBm) 2 -2 OIP3 (dBm) 14 -5 1.5 NF 1 -3 13 OIP3 -6 -4 12 -7 0.5 -5 0 -40 -20 0 20 40 60 o Ambient Temperature ( C) 80 -6 100 11 -40 -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 Condition VLNA=2.7V VMIX=VLO=0V S22 -6- NJG1704KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit) Conversion Gain,Noise Figure vs. RF Frequency 18 9 16 14 Conversion Gain (dB) 12 10 8 6 Conversion Gain,Noise Figure vs. Local Power 16 14 12 10 8 6 Gc 4 2 -40 NF 4 2 -30 -20 -10 Local Power (dBm) 0 10 16 Conversion Gain (dB) 8 Noise Figure (dB) 14 Gc 7 12 6 10 NF 5 8 4 6 800 820 840 860 RF Frequency (MHz) 880 3 900 Condition fIF=130MHz PRF=-30dBm PLO=-10dBm VMIX=VLO=2.7V Lower Local Condition fIF=130MHz fRF=820MHz, PRF=-30dBm fLO=690MHz VMIX=VLO=2.7V OIP3,IIP3 vs. Local Power 20 IIP3 15 0 5 10 OIP3 (dBm) -5 IIP3 (dBm) 5 OIP3 -10 0 -15 -5 -20 -10 -40 -25 -30 -20 -10 Local Power (dBm) 0 10 Condition fIF=130MHz fRF1=820.0MHz, PRF=-30dBm fRF2=820.1MHz fLO=690MHz VMIX=VLO=2.7V OIP3= 3 x IF-IM3 2 IIP3=OIP3-Gc @ PRF =-30dBm Noise Figure (dB) -7- NJG1704KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit) Conversion Gain,Noise Figure vs. V ,V MIX LO 15 12 18 OIP3,IIP3 vs. V MIX ,V LO 3 IIP3 14 Gain Conversion Gain (dB) 10 Noise Figure (dB) 17 2 OIP3 (dBm) 13 8 16 OIP3 15 1 12 NF 11 6 0 4 14 -1 10 2.5 3 V MIX 3.5 ,V (V) LO 4 2 4.5 13 2.5 3 V MIX 3.5 ,V (V) LO 4 -2 4.5 Condition fIF=130MHz fRF=820MHz, PRF=-30dBm fLO=690MHz, PLO=-10dBm Condition fIF=130MHz fRF1=820.0MHz, PRF=-30dBm fRF2=820.1MHz fLO=690MHz, PLO=-10dBm OIP3= 3 x IF-IM3 2 IIP3=OIP3-Gc @ PRF =-30dBm IF,IM3 vs. RF Power 20 5 0 IF Output Power (dBm) IF -20 IF,IM3 (dBm) -5 -10 -15 -20 -25 -30 -30 -20 -10 RF Power (dBm) 0 10 -40 IF Output Power vs. RF Power 0 -40 -60 IM3 -80 IIP3 0.8dBm -100 -40 -35 -30 -25 -20 -15 RF Power (dBm) -10 -5 0 Condition fIF=130MHz fRF1=820.0MHz fRF2=820.1MHz fLO=690MHz, PLO=-10dBm VMIX=VLO=2.7V Condition fIF=130MHz fRF=820MHz fLO=690MHz, PLO=-10dBm VMIX=VLO=2.7V -8- IIP3 (dBm) NJG1704KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit) Conversion Gain vs. Local Power Temperature Response 15 15 Noise Figure vs. Local Power Temperature Response -40 C -20 C o o Conversion Gain (dB) 0C o Noise Figure (dB) 10 10 +20 C +40 C +60 C +90 C o o o o -40 C -20 C o o 5 0C +20 C +40 C +60 C +90 C o o o o o 5 0 -40 -30 -20 -10 Local Power (dBm) 0 10 0 -40 -30 -20 -10 Local Power (dBm) 0 10 Condition fIF=130MHz fRF=820MHz, PRF=-30dBm fLO=690MHz VMIX=VLO=2.7V Condition fIF=130MHz fRF=820MHz fLO=690MHz VMIX=VLO=2.7V IIP3 vs. Local Power Temperature Response 2 0 -2 IIP3 (dBm) -4 -40 C -20 C 0C o o o -6 +20 C +40 C +60 C o o o o -8 +90 C -10 -40 -30 -20 -10 Local Power (dBm) 0 10 Condition fIF=130MHz fRF1=820.0MHz, PRF=-30dBm fRF2=820.1MHz fLO=690MHz VMIX=VLO=2.7V IIP3= 3 x IF-IM3 2 -Gc @ PRF =-30dBm -9- NJG1704KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit) Conversion Gain vs. V 16 MIX ,V LO 8 7 6 Noise Figure vs. V MIX ,V LO Temperature Response Temperature Response 14 Conversion Gain (dB) Noise Figure (dB) 12 o o 5 4 -40oC 10 -40 C -20 C 0C o 8 +20 C +40 C +60 C o o o o 3 2 1 -20 C 0oC +20oC +40 C +60oC +90 C o o o 6 +90 C 4 2 2.5 3 V 3.5 ,V (V) LO 0 4 4.5 5 2.5 3 V MIX MIX 3.5 ,V (V) LO 4 4.5 Condition fIF=130MHz fRF=820MHz,PRF=-30dBm fLO=690MHz, PLO=-10dBm Condition fIF=130MHz fRF=820MHz,PRF=-30dBm fLO=690MHz, PLO=-10dBm IIP3 vs. V 2 1 0 -1 -2 -3 -4 -5 -6 2 2.5 3 V MIX ,V LO Temperature Response IIP3 (dBm) -40 C -20 C 0C +20 C +40 C +60 C +90 C o o o o o o o MIX 3.5 ,V (V) LO 4 4.5 5 Condition fIF=130MHz fRF1=820.0MHz,PRF=-30dBm fRF2=820.1MHz fLO=690MHz, PLO=-10dBm IIP3= 3 x IF-IM3 2 -Gc @ PRF =-30dBm - 10 - NJG1704KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=690MHz,with test circuit) MIXER IN PORT IMPEDANCE (PLO=-10dBm) LOCAL IN PORT 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 M.N. IF OUT M.N. 50 M.N. LOCAL IN Port 2 RF OUT -MIXER IN Coaxial Cable M.N. MIXER IN M.N RF OUT RF OUT - MIXER IN ISOLATION (RF OUT MIXER IN) Z0=50 ohm,L=260 mm Port 1 Condition VLNA=2.7V VMIX=VLO=2.7V Port1:RF OUT Port2:MIXER IN RF IN M.N. 50 M.N. 50 IF OUT M.N. LOCAL IN 50 M.N. MIXER IN Port 2 M.N RF OUT RF IN - IF OUT ISOLATION (RF INIF OUT) Port 1 RF IN Condition VLNA=2.7V VMIX=VLO=2.7V Port1:RF IN Port2:IF OUT M.N. IF OUT M.N. Port 2 M.N. LOCAL IN 50 RF OUT -MIXER IN Coaxial Cable Z0=50 ohm,L=260 mm M.N. MIXER IN M.N RF OUT - 12 - NJG1704KC1 nTYPICAL CHARACTERISTICS (LNA+MIXER, fLO=690MHz,with test circuit) LOCAL IN to IF OUT Isolation vs. Local Frequency 0 -5 -10 Isolation (dB) -15 -20 Condition VLNA=2.7V VMIX=VLO=2.7V PLO=-10dBm Port1: LOCAL IN Port2: IF OUT RF IN M.N. 50 M.N. IF OUT M.N. Port 2 M.N. M.N RF OUT MIXER IN -25 LOCAL IN Port 1 680 700 720 740 Local Frequency (MHz) 760 780 -30 660 RF OUT -MIXER IN 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 RF IN M.N. IF OUT M.N. 50 M.N. LOCAL IN Port 1 680 700 720 740 Local Frequency (MHz) 760 780 -20 Isolation (dB) RF OUT M.N M.N. MIXER IN -30 -40 -50 -60 660 RF OUT -MIXER IN Coaxial Cable Z0=50 ohm,L=260 mm - 13 - NJG1704KC1 nTEST CIRCUIT C3 L1 RF IN Zo=50 C6 Zo=50 L8 VMIX C7 R1 L10 VLO C8 C9 LOCAL IN Zo=50 LOCAL AMPLIFIER C4 C5 L7 L2 C1 1 2 3 4 5 VLNA L4 C2 RF OUT Zo=50 LNA 10 9 L3 L5 8 MIXER 7 6 L6 MIXER IN Zo=50 L9 PARTS LIST 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 39 PART ID L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 C1 C2 C3 C4 C5 C6 C7 C8 C9 R1 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 - 14 - NJG1704KC1 nRECOMMENDED PCB DESIGN RF IN RF OUT L1 L2 C3 VLNA L4 C2 VMIX C7 L8 L7 C6 C5 L5 VLO C8 C9 L10 C4 IF OUT R1 L9 L6 C1 L3 MIXER IN LOCAL IN PCB (FR-4) : t = 0.2 mm MICRO STRIPLINE WIDTH = 0.4 mm (Z0 = 50) PCB SIZE = 23.0 x 17.0 mm (800MHz BAND) - 15 - NJG1704KC1 nMEASURING BLOCK DIAGRAM VMIX=VLO=2.7V MIXER IN IF OUT Spectrum Analyzer SG (RF) DUT LOCAL IN SG (LO) Conversion Gain Measuring Block Diagram VMIX=VLO=2.7V 6dB BPF ATT. Noise Source DUT IF OUT NF Meter MIXER IN LOCAL IN BPF SG (LO) Noise Figure Measuring Block Diagram VMIX=VLO=2.7V SG (RF1) MIXER IN Power Comb. IF OUT Spectrum Analyzer SG (RF2) LOCAL IN DUT SG (LO) IF,IM3 Measuring Block Diagram - 16 - NJG1704KC1 nPACKAGE OUTLINE (FLP10-C1) 3.00.1 10 6 0.750.05 +0.1 0.15 -0.05 2.40.1 1 0.5 0.5 5 0.2 0.2 2.80.1 0.1 +0.1 0.2 -0.05 Lead material Lead surface finish Molding material UNIT Weight : Copper : Solder plating : Epoxy resin : mm : 15mg 0.1 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. - 17 - |
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