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| NJG1711KC1 800MHz BAND FRONT-END GaAs MMIC nGENERAL DESCRIPTION NJG1711KC1 is a front-end GaAs MMIC including a LNA, a local amplifier and a mixer, designed mainly for 800MHz band cellular phone handsets. The ultra small & ultra thin FLP10-C1 package is applied. nFEATURES lLow Voltage Operation lLow Current Consumption lUltra Small & Ultra Thin package *LNA lHigh Small Signal Gain lLow Noise Figure lHigh Input IP3 *Mixer lHigh Conversion Gain lLow Nose Figure lHigh Input IP3 nPIN CONFIGURATION KC1 Type (Top View) 1 2 3 4 5 Orientation Mark Pin Connection 1.LNAIN 2.LNACAP 3.GND 4.IFOUT 5.VLO 6.LOIN 7.GND 8.MIXIN 9.GND 10.LNAOUT nPACKAGE OUTLINE NJG1711KC1 +2.8V typ. LNA 2.8mA typ. Mixer 6.0mA typ. (with local amplifier operation current) FLP10-C1 (Mount Size: 2.8x3.0x0.75mm) 18.0dB typ. @fRF =820MHz 1.3dB typ. @fRF =820MHz -5.0dBm typ. @fRF =820+820.1MHz 12.0dB typ. @fRF =820MHz, fLO=706.2MHz, PLO=-10dBm 5.0dB typ.@fRF =820MHz, fLO=706.2MHz, PLO=-10dBm +2.0dBm typ. @fRF =820+820.1MHz, fLO=706.2MHz, PLO=-10dBm 10 9 8 7 6 NOTE: Please note that any information on this catalog will be subject to change. -1- NJG1711KC1 nABSOLUTE MAXIMUM RATINGS (Ta=+25C, Zs =Zl=50) PARAMETER LNA Voltage Mixer Voltage LOCAL Amplifier Voltage Input Power 1 Input Power 2 Power Dissipation Operating Temperature Storage Temperature SYMBOL VLNA VMIX VLO PLNAIN PLOIN PD Topr Tstg CONDITIONS RATINGS 5.0 5.0 5.0 +15 +10 550 -40~+85 -55~+125 UNITS V V V dBm dBm mW C C VLNA=VM I X=VL O=2.8V VLNA=VM I X=VL O=2.8V nELECTRICAL CHARACTERISTICS 1 (LNA) GENERAL CONDITIONS: Ta=+25C, VLNA=2.8V, VM I X=VL O=0V, fRF =820MHz, PRF =-35dBm, Zs =Zl=50, with test circuit PARAMETER Operating Frequency LNA Voltage LNA Operating Current Small Signal Gain Gain Flatness Noise Figure Pout at 1dB Gain Compression point Input 3rd Order Intercept point RF IN VSWR RF OUT VSWR SYMBOL freq VLNA ILNA Gain Gflat NF P-1dB IIP3 VSWRi VSWRo fRF =820.0+820.1MHz CONDITIONS MIN 810 2.5 16.0 -6.0 -11.0 TYP 820 2.8 2.8 18.0 0.5 1.3 +1.0 -5.0 1.5 1.5 MAX 885 4.5 3.3 19.0 1.0 1.5 2.0 2.0 UNITS MHz V mA dB dB dB dBm dBm PRF , PLO=OFF fRF =810~885MHz nELECTRICAL CHARACTERISTICS 2 (Mixer) GENERAL CONDITIONS: Ta=+25C, VLNA=0V, VM I X=VLO=2.8V, fRF =820MHz, fLO=706.2MHz, fIF =113.8MHz, PRF =-30dBm, PLO=-10dBm, Zs =Zl=50, with test circuit PARAMETER Operating Frequency Mixer Voltage Local Amplifier Voltage Mixer Operating Current Local Amplifier Operating Current Conversion Gain Noise Figure Input 3rd Order Intercept Point SYMBOL freq VMIX VLO IM I X IL O Gc NF IIP3 fRF =820.0+820.1MHz CONDITIONS MIN 810 2.5 2.5 10.5 TYP 820 2.8 2.8 5.0 1.0 12.0 5.0 +2.0 MAX 885 4.5 4.5 6.0 1.2 6.0 UNITS MHz V V mA mA dB dB dBm PRF , PLO=OFF PRF , PLO=OFF -2- NJG1711KC1 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 L6, L7 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 L9 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 L2, L3 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- NJG1711KC1 nTYPICAL CHARACTERISTICS (LNA, fLO=706.2MHz, with test circuit) Gain,Noise Figure vs. Frequency 20.0 Pout,Gain vs. Pin (V 3 5 0 P-1dB(OUT)=-1.5dBm LNA (VLNA=2.8V,Ta=25 C) Gain o =2.8V,f=820MHz,Ta=25oC) 25 20 15.0 2 -5 10.0 2 Pout (dBm) Gain (dB) -10 -15 -20 Pout 10 5 0 NF 5.0 1 1dB Gain Compression Line 0.0 700 750 800 850 900 950 1 1000 -25 -40 -35 -30 -25 -20 P-1dB(IN)=-18.5dBm -5 -15 -10 -5 0 Frequency (MHz) Pin (dBm) Pout,IM3 vs. Pin (V 20 OIP3=+12.5dBm 0 LNA =2.8V,f=820+820.1MHz,Ta=25 C) -15 o Input P-1dB,Output P-1dB vs. freq (VLNA=2.8V,Ta=25 C) 0 o -16 -20 Pout -17 -2 -40 -18 -60 P-1dB(IN) -3 IM3 -19 -80 IIP3=-5.5dBm -100 -40 -35 -30 -25 -20 -15 -10 -5 0 -4 -20 800 820 840 860 880 -5 900 Pin (dBm) Frequency (MHz) -4- P-1dB(OUT) (dBm) P-1dB(OUT) -1 Pout,IM3 (dBm) P-1dB(IN) (dBm) Gain (dB) Gain 15 NF (dB) NJG1711KC1 nTYPICAL CHARACTERISTICS (LNA, fLO=706.2MHz, with test circuit) OIP3,IIP3 vs. Frequency (VLNA=2.8V,Ta=25 C) 16 -4 19 18.5 18 o Gain,Noise Figure vs. V LNA (f=820MHz,Ta=25oC) 15 IIP3 -5 Gain 2 OIP3 (dBm) IIP3 (dBm) 17.5 1.5 13 OIP3 -7 NF 17 16.5 16 2.5 1 12 -8 11 800 820 840 860 880 -9 900 3 3.5 4 4.5 Frequency (MHz) VLNA (V) I 3.1 LNA vs. V P-1dB vs. V LNA -6 -8 (f=820MHz,Ta=25 C) 6 P-1dB(OUT) 4 2 0 -2 -4 -6 P-1dB(IN) -8 -10 4.5 LNA o 3 -10 (mA) 2.9 -12 -14 -16 -18 -20 I 2.8 2.7 2.6 2.5 3 3.5 4 4.5 -22 2.5 3 3.5 4 V LNA (V) VLNA (V) Condition VLNA=2.8V VM I X=V LO=0V The value of OIP3 and IIP3 shown in typical characteristics are calculated by 3xPout-IM3 OIP3= 2 IIP3=OIP3-Gain @Pin=-35dBm - 5- P-1dB(OUT) (dBm) P-1dB(IN) (dBm) LNA NF (dB) 14 -6 Gain (dB) NJG1711KC1 nTYPICAL CHARACTERISTICS (LNA, fLO=706.2MHz, with test circuit) OIP3,IIP3 vs. V 18 16 14 LNA Gain,I o LNA vs. Temperature 3.5 (f=820+820.1MHz,Pin=-35dBm,Ta=25 C) 6 21.0 20.5 20.0 4 2 (VLNA=2.8V,f=820MHz) OIP3 I LNA 3.0 IIP3 (dBm) OIP3 (dBm) 8 6 4 2 2.5 IIP3 -4 -6 -8 -10 4.5 18.5 18.0 17.5 17.0 -40 1.5 100 2.0 3 3.5 4 -20 0 20 40 60 80 VLNA (V) Ambient Temperature (oC) Noise Figure,P-1dB(OUT) vs. Temperature (V 3.0 LNA OIP3,IIP3 vs. Temperature 16.0 =2.8V,f=820MHz) -1.0 (VLNA=2.8V,f=820+820.1MHz) -4.0 P-1dB(OUT) 2.5 2.0 -2.0 -3.0 -4.0 -5.0 P-1dB(OUT) (dBm) 15.0 IIP3 -5.0 OIP3 (dBm) NF (dB) 14.0 -6.0 1.5 1.0 13.0 -7.0 NF 0.5 0.0 -40 -6.0 -7.0 100 OIP3 12.0 -8.0 -20 0 20 40 60 o 80 11.0 -40 -20 0 20 40 60 80 -9.0 100 Ambient Temperature ( C) Ambient Temperature (oC) Condition VLNA=2.8V VM I X=V LO=0V The value of OIP3 and IIP3 shown in typical characteristics are calculated by 3xPout-IM3 OIP3= 2 IIP3=OIP3-Gain @Pin=-35dBm -6- IIP3 (dBm) I Gain LNA 10 -2 Gain (dB) 12 0 19.5 19.0 2.5 (mA) NJG1711KC1 nTYPICAL CHARACTERISTICS (LNA, fLO=706.2MHz, with test circuit) S11, S22 Zin, Zout S21 S12 - 7- NJG1711KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=706.2MHz, with test circuit) Conversion Gain,Noise Figure vs. RF Frequency 14 12 14 12 Conversion Gain Noise Figure vs. LO Power 9 8 7 6 Gc Conversion Gain (dB) Conversion Gain (dB) 12 10 10 8 6 4 2 -40 NF (dB) 10 8 8 6 NF 6 4 Gc NF 5 4 3 4 810 820 830 840 850 860 870 880 2 890 -30 -20 -10 0 10 RF Frequency (MHz) Condition fIF=113.8MHz PRF=-30dBm PLO=-10dBm VMIX=VLO=2.8V Lower LOCAL LO Power (dBm) Condition fIF=113.8MHz fRF=820MHz, PRF=-30dBm fLO=706.2MHz VMIX=VLO=2.8V OIP3,IIP3 vs. RF Frequency 18 16 14 8 20 OIP3,IIP3 vs. LO Power 5 OIP3 7 15 6 IIP3 0 IIP3 (dBm) OIP3 (dBm) 10 -5 10 8 6 4 3 2 5 OIP3 -10 IIP3 4 2 810 1 0 890 0 -15 820 830 840 850 860 870 880 -5 -40 -20 -30 -20 -10 0 10 RF Frequency (MHz) Condition fIF=113.8MHz PRF=-30dBm PLO=-10dBm VMIX=VLO=2.8V LO Power (dBm) Condition fIF=113.8MHz fRF1=820.0MHz, PRF=-30dBm fRF2=820.1MHz fLO=706.2MHz VMIX=VLO=2.8V 3xIF-IM3 OIP3= 2 IIP3=OIP3-Gc @ PRF =-30dBm 3xIF-IM3 OIP3= 2 IIP3=OIP3-Gc @ PRF =-30dBm -8- IIP3 (dBm) 12 5 OIP3 (dBm) NF (dB) NJG1711KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=706.2MHz, with test circuit) Conversion Gain,Noise Figure vs. V MIX,VLO 14 8 22 13 7 20 IIP3,OIP3 vs. V MIX ,V LO 6 Conversion Gain (dB) IIP3 4 Gc NF (dB) 12 6 OIP3 (dBm) 18 2 11 NF 5 16 0 10 4 14 OIP3 -2 9 2.5 3 3.5 4 3 4.5 12 2.5 3 3.5 4 -4 4.5 VMIX ,VLO (V) Condition fIF=113.8MHz fRF=820MHz, PRF=-30dBm fLO=706.2MHz, P LO=-10dBm VMIX ,VLO (V) Condition fIF=113.8MHz fRF1=820.0MHz, PRF=-30dBm fRF2=820.1MHz fLO=706.2MHz, P LO=-10dBm 3xIF-IM3 OIP3= 2 IIP3=OIP3-Gc @ PRF =-30dBm IF Output Power vs. RF Power 10 5 IF Output Power (dBm) 0 -5 -10 -15 -20 -25 -30 -40 -35 -30 -25 -20 -15 -10 -5 0 RF Power (dBm) Condition fIF=113.8MHz fRF=820MHz fLO=706.2MHz, P LO=-10dBm VMIX=VLO=2.8V - 9- IIP3 (dBm) NJG1711KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=706.2MHz, with test circuit) Conversion Gain vs. RF Frequency Temperature Response 14 12 Conversion Gain vs. Local Power Temperature Response 15 Conversion Gain (dB) 10 -40 C o o Conversion Gain (dB) 10 -40 C -20 C 0C o o o 8 -20 C 0C o 6 +20 C +40 C o o o o 5 +20 C +40 C +60 C +90 C o o o o 4 +60 C +90 C 2 810 820 830 840 850 860 870 880 890 0 -40 -35 -30 -25 -20 -15 -10 -5 0 RF Frequency (MHz) LO Power (dBm) Condition fIF=113.8MHz PRF=-30dBm PLO=-10dBm VMIX=VLO=2.8V Condition fIF=113.8MHz fRF=820MHz, PRF=-30dBm fLO=706.2MHz VMIX=VLO=2.8V Noise Figure vs. Local Power Temperature Response 15 -40 C -20 C 0C o o o IIP3 vs. Local Power Temperature Response 4 2 0 10 +20 C +40 C +60 C +90 C o o o o IIP3 (dBm) NF (dB) -2 -4 -6 -8 -40 C -20 C 0C +20 C +40 C +60 C +90 C o o o o o o o 5 0 -40 -35 -30 -25 -20 -15 -10 -5 0 -10 -40 -35 -30 -25 -20 -15 -10 -5 0 LO Power (dBm) LO Power (dBm) Condition fIF=113.8MHz fRF=820MHz, PRF=-30dBm fLO=706.2MHz VMIX=VLO=2.8V Condition fIF=113.8MHz fRF1=820.0MHz,PRF=-30dBm fRF2=820.1MHz fLO=706.2MHz VMIX=VLO=2.8V 3xIF-IM3 IIP3= -Gc 2 @ PRF =-30dBm - 10 - NJG1711KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=706.2MHz, with test circuit) Conversion Gain vs. V 14 MIX ,V LO 7 6 5 Noise Figure vs. V MIX ,V LO Temperature Response 13 Temperature Response Conversion Gain (dB) 12 NF (dB) 4 -40 C o o 11 -40 C -20 C o o 3 2 1 0 2.5 -20 C 0C o 10 0C +20 C o o o +20 C +40 C +60 C +90 C o o o o 9 +40 C +60 C o o 8 2.5 +90 C 3 3.5 4 4.5 3 3.5 4 4.5 V MIX ,V LO (V) V MIX ,V LO (V) Condition fIF=113.8MHz fRF=820MHz,PRF=-30dBm fLO=706.2MHz, P LO=-10dBm Condition fIF=113.8MHz fRF=820MHz fLO=706.2MHz, P LO=-10dBm IIP3 vs. V 4 3 2 MIX ,V LO Temperature Response IIP3 (dBm) 1 0 -1 -2 -3 -4 2.5 -40 C -20 C 0C +20 C +40 C +60 C +90 C o o o o o o o 3 3.5 4 4.5 V MIX ,V LO (V) Condition fIF=113.8MHz fRF1=820.0MHz,PRF=-30dBm fRF2=820.1MHz fLO=706.2MHz, P LO=-10dBm 3xIF-IM3 IIP3= -Gc 2 @ PRF =-30dBm - 11- NJG1711KC1 nTYPICAL CHARACTERISTICS (MIXER, fLO=706.2MHz, with test circuit) MIXER IN PORT IMPEDANCE LOCAL IN PORT IMPEDANCE Condition VL N A=0V VMIX=VLO=2.8V Condition VL N A=0V VMIX=VLO=2.8V IF OUT PORT IMPEDANCE Condition VL N A=0V VMIX=VLO=2.8V - 12 - NJG1711KC1 nTEST CIRCUIT C3 L1 RF IN Zo=50 L6 C4 R1 L9 VLO C7 LOCAL IN Zo=50 C1 1 2 C5 IF Zo=50 VMIX C6 LOCAL Amp L8 L7 3 4 5 10 VLNA L3 C2 RF OUT Zo=50 L2 LNA Mixer 9 8 7 6 L5 L4 MIXER IN Zo=50 PARTS LIST PART ID L1 L2 L3 L4 L5 L6 L7 L8 L9 C1 C2 C3 C4 C5 C6 C7 R1 800MHz BAND Lower LOCAL fLO=706.2MHz fIF =113.8MHz 33nH 39nH 12nH 15nH 4.7nH 120nH 56nH 39nH 39nH 1000pF 3pF 1000pF 11pF 1000pF 0.1uF 0.1uF 33 COMMENT TAIYO-YUDEN (HK1005) TAIYO-YUDEN (HK1005) TAIYO-YUDEN (HK1005) PANASONIC [MEC] (ELJRF) PANASONIC [MEC] (ELJRF) TAIYO-YUDEN (HK1005) TAIYO-YUDEN (HK1005) TAIYO-YUDEN (HK1005) TAIYO-YUDEN (HK1005) MURATA (GRM36) MURATA (GRM36) MURATA (GRM36) MURATA (GRM36) MURATA (GRM36) MURATA (GRM36) MURATA (GRM36) 1005 Size (Note) Please use 1608 type inductor to improve NF characteristics. - 13- NJG1711KC1 nRECOMMENDED PCB DESIGN (Top View) RF IN RF OUT VL N A C3 L3 L1 C2 L2 1 L4 VMIX C1 C4 L7 L5 L8 C6 L6 C5 IF OUT VLO C7 L9 R1 MIXER IN LOCAL IN PCB (FR-4): t=0.2mm MICROSTRIP LINE WIDTH=0.4mm (Z0=50) PCB SIZE =23.0x17.0mm Caution on using devices. [1] Please place R1 close to the VLO terminal (5th pin), and L9 to R1. [2] Please place C1 close to the LNACAP terminal (2nd pin). [3] Please place C3 close to L3. [4] Please place C6 close to C4. [5] Please place C7 close to L9. - 14 - NJG1711KC1 nMEASURING BLOCK DIAGRAM VMIX=VLO=2.8V MIXER IN IF OUT Spectrum Analyzer SG (RF) LOCAL IN DUT SG (LO) Conversion Gain Measuring Block Diagram VMIX=VLO=2.8V 6dB BPF ATT. Noise Source DUT IF OUT NF Meter MIXER IN LOCAL IN BPF SG (LO) Noise Figure Measuring Block Diagram VMIX=VLO=2.8V SG (RF1) Power Comb. MIXER IN IF OUT Spectrum Analyzer SG (RF2) LOCAL IN DUT SG (LO) IF, IM3 Measuring Block Diagram - 15- NJG1711KC1 nPACKAGE OUTLINE (FLP10-C1) 3.00.1 10 6 0.2 0.75 0.05 +0.1 0.15 -0.05 0.17 2.4 0.1 1 0.5 0.5 5 0.2 2.8 0.1 0.12 0.1 0.25 min. 0.2 min. 0.05 min. 0 .1 +0.1 0.2 -0.05 Lead material Lead surface finish Molding material UNIT Weight : Copper : Solder plating : Epoxy resin : mm : 15mg 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. - 16 - |
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