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| NJG1307R DRIVER AMPLIFIER GaAs MMIC nGENERAL DESCRIPTION NJG1307R is a GaAs MMIC designed mainly for driver amplifier of Cellular Phone. This is an amplifier which has high gain of 33dB and variable gain with 40dB dynamic range. NJG1307R features stable VSWR and low current operation. n PACKAGE OUTLINE NJG1307R nFEATURES lSingle and low voltage operation lLow current consumption lSmall signal gain lPout at 1dB compression point lWide Variable range lPackage +3.0V typ. 25mA typ. @POUT= 8dBm 33dB typ. @f= 938MHz 30dB typ. @f= 1441MHz 25dB typ. @f= 1.9GHz 11dBm typ. @f= 938MHz 10dBm typ. @f= 1441MHz 8dBm typ. @f= 1.9GHz 40dB typ. VSP8 nPIN CONFIGURATION R TYPE (TOP VIEW) Pin Connection 1 2 3 4 8 7 6 5 1. RFout1 2. 4. 5. VCONT RFin1 RFout2 3. GND1 6. GND2 7. GND1 8. RFin2 -1- NJG1307R nABSOLUTE MAXIMUM RATINGS (Ta=+25C, Zs=Zl=50) PARAMETER Drain Voltage Gain Control Voltage Input Power Operating Power Operating Temperature Storage Temperature SYMBOL VDD VCONT Pin PD Topr Tstg VDD=3V VDD=3V, VCONT=2V At on PCB board CONDITIONS RATINGS 6 3 10 320 -40 ~ 85 -55 ~ 150 UNITS V V dBm mW C C nELECTRICAL CHARACTERISTICS 1 (Application1 PDC800MHz) (Ta=25C, Zs=Zl=50, VDD=3.0V, f=938MHz) PARAMETER Operating Frequency Drain Voltage Operating Current Small Signal Gain Gain Flatness Gain Control Range Pout at 1dB Gain Compression point Adjacent Channel Leakage Power RFin1 Port VSWR RFout1 Port VSWR RFin2 Port VSWR RFout2 Port VSWR VSWRi1 VSWRo1 VSWRi2 VSWRo2 SYMBOL freq VDD IDD Gain Gflat Gcont P-1dB Pacp CONDITIONS MIN 915 2.7 TYP 938 3.0 25 33 0.5 40 +11 -60 MAX 960 5.0 35 -55 UNITS MHz V mA dB dB dB dBm dBc VCONT=2V, Pout=+8dBm VCONT=2V, Pin=-25dBm VCONT=2V, Pin=-25dBm f=915~960MHz VCONT=0.1~2.0V, Pin=-25dBm VCONT=2V 29 35 - VCONT=2V, Pout=+8dBm offset=50kHz, Pin; /4 DQPSK VCONT=2V VCONT=2V VCONT=2V VCONT=2V - 1.5 1.5 1.5 1.5 - -2- NJG1307R nELECTRICAL CHARACTERISTICS 2 (Application 2 PDC1.5GHz) (Ta=25C, Zs=Zl=50, VDD=3.0V, f=1441MHz) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Frequency freq 1429 1441 1453 MHz Drain Voltage VDD 2.7 3.0 5.0 V Operating Current IDD VCONT=2V, Pout=+8dBm 25 35 mA Small Signal Gain Gain VCONT=2V, Pin=-25dBm 26 30 dB VCONT=2V, Pin=-25dBm Gain Flatness Gflat 0.5 dB f=1429~1453MHz Gain Control Range Gcont VCONT=0.1~2.0V, 35 40 dB Pin=-25dBm Pout at 1dB Gain P-1dB VCONT=2V +10 dBm Compression point Adjacent Channel Pacp VCONT=2V, Pout=+8dBm -60 -55 dBc Leakage Power offset=50kHz, Pin;/4 DQPSK RFin1PortVSWR VSWRi1 VCONT=2V 1.5 RFout1PortVSWR VSWRo1 VCONT=2V 1.5 RFin2PortVSWR VSWRi2 VCONT=2V 1.5 RFout2PortVSWR VSWRo2 VCONT=2V 1.5 nELECTRICAL CHARACTERISTICS 3 (Application 3 PHS1.9GHz) (Ta=25C, Zs=Zl=50, VDD=3.0V, f=1.9GHz) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Frequency freq 1.89 1.9 1.92 GHz Drain Voltage VDD 2.7 3.0 5.0 V Operating Current IDD VCONT=2V, Pout=+8dBm 25 35 mA Small Signal Gain Gain VCONT=2V, Pin=-25dBm 21 25 dB VCONT=2V, Pin=-25dBm 0.5 dB Gain Flatness Gflat f=1.89~1.92GHz 35 40 dB Gain Control Range Gcont VCONT=0.1~2.0V, Pin=25dBm Pout at 1dB Gain P-1dB VCONT=2V +8 dBm Compression point -65 -60 dBc Pacp VCONT=2V, Pout=+8dBm Adjacent Channel Leakage Power offset=600kHz, Pin;/4 DQPSK RFin1 Port VSWR VSWRi1 VCONT=2V 1.5 RFout1 Port VSWR VSWRo1 VCONT=2V 1.5 RFin2 Port VSWR VSWRi2 VCONT=2V 1.5 RFout2 Port VSWR VSWRo2 VCONT=2V 1.5 - -3- NJG1307R nTERMINAL INFORMATION No. SYMBOL DESCRIPTIONS RF signal output terminal from Wide-Band variable gain 1 RFout1 Amplifier. And this terminal is also the voltage supply terminal of wide-band variable gain amplifier, therefore should be supplied voltage through the choke coil. 2 3 4 5 VCONT GND1 RFin1 RFout2 Voltage input terminal or gain control circuit. Ground terminal. No.3 and No.7 pins connected inside IC. RF signal input terminal to wide-band variable gain amplifier. RF signal output terminal from driver amplifier. And this terminal is also the voltage supply terminal of driver amplifier, therefore should be supplied voltage through the choke coil. Ground terminal. 6 GND2 However GND1 terminal must not be connected to GND2, please use different through hole to connect ground plane. (Please see RECOMMENDED PCB DESIGN) 7 8 GND1 RFin2 Ground terminal. RF signal input terminal to driver amplifier. -4- NJG1307R nTYPICAL CHARACTERISTICS1 (Application 1 PDC800MHz) S21,S11,S22,S12 vs. FREQUENCY (V =3V, V 40 S21 30 20 10 0 -10 -20 S11 -30 0.5 -70 1 1.5 2 2.5 Frequency (GHz) 3 -30 0 0.5 V 1 CONT DD CONT GAIN, VSWR vs. V 0 -10 -20 -30 -40 -50 -60 Gain (dB) S12 (dB) 40 30 20 10 0 -10 CONT =2V) (V =3V, f=938MHz) DD 8 7 GAIN S21,S11,S22 (dB) 6 VSWR 5 4 3 S22 S12 VSWR -20 VSWR IN OUT 2 1 1.5 (V) 2 OUTPUT POWER, IDD vs. INPUT POWER (V =3V, V DD CONT ACP, RMS VECTOR ERROR vs. OUTPUT POWER (V DD=3V, VCONT =2V, f=938MHz, offset=50kHz) -40 20 =2V, f=938MHz) 60 20 Output Power (dBm) -10 30 PDC800MHz I DD 0 40 -60 10 -70 5 -20 -40 -30 -20 -10 0 Input Power (dBm) 20 -80 -10 0 10 Output Power (dBm) 0 20 ACP, RMS VECTOR ERROR vs. VCONT (V DD=3V, Input Power=-25dBm, f=938MHz, offset=50kHz) -40 20 ACP, RMS VECTOR ERROR vs. V -40 CONT (V DD=3V, Output Power=+8dBm, f=938MHz, offset=50kHz) 20 ACP (dBc) RMS Vector Error (%) PDC800MHz -70 5 PDC800MHz -60 10 -60 10 -70 5 -80 0 0.5 1 VCONT (V) 1.5 2 0 -80 0 0.5 1 VCONT (V) 1.5 2 0 -5- RMS Vector Error (%) -50 ACP (dBc) 15 -50 15 RMS Vector Error (%) 10 50 ACP (dBc) P-1dB +10.4dBm -50 15 (mA) NJG1307R nTYPICAL CHARACTERISTICS1 (Application1 PDC800MHz) GAIN vs. TEMPERATURE (V =3V, V 40 DD CONT I 30 DD DD vs. TEMPERATURE CONT =2V, f=938MHz, P =-25dBm) in (V =3V, V =2V, f=938MHz, P =+8dBm) out 30 Gain (dB) (mA) 20 I DD 20 10 10 -50 0 50 o Ambient Temperature ( C ) 100 0 -50 0 50 o 100 Ambient Temperature ( C ) P-1dB, Psat vs. TEMPERATURE (V =3V, V 20 DD CONT ACP, RMS VECTOR ERROR vs. TEMPERATURE (V =3V, V DD CONT =2V, f=938MHz, P :P =0dBm) sat in =2V, f=938MHz, offset=50kHz, P =+8dBm) out -40 20 10 P-1dB PDC800MHz -60 10 5 -70 5 0 -50 0 50 o Ambient Temperature ( C ) 100 -80 -50 0 50 o Ambient Temperature ( C ) 0 100 -6- RMS Vector Error (%) 15 P-1dB , Psat (dBm) ACP (dBc) Psat -50 15 NJG1307R nTYPICAL CHARACTERISTICS 2 (Application 2 PDC1.5GHz) GAIN, VSWR vs. VCONT (V =3V,f=1441MHz) DD S21,S11,S22,S12 vs. FREQUENCY (V =3V, V 40 S21 30 20 10 S12 0 -10 -20 -30 0.5 S11 S22 -10 -20 Gain (dB) -30 -40 -50 -60 -70 1 1.5 2 2.5 Frequency (GHz) 3 S12 (dB) 30 20 10 0 -10 -20 -30 0 DD CONT =2V) 0 40 8 7 6 5 4 VSWR VSWR 3 2 1 0.5 V (V =3V, V 1 CONT S21,S11,S22 (dB) GAIN IN OUT 1.5 (V) 2 OUTPUT POWER, IDD vs. INPUT POWER 20 (V DD=3V, VCONT=2V, f=1441MHz) 60 -40 DD ACP vs.OUTPUT POWER CONT =2V, f=1441MHz,offset=50kHz) 20 ACP(dBc) Output Power (dBm) 10 P-1dB +9.76dBm 50 -50 15 (mA) PDC1.5GHz I DD 0 40 -60 10 -10 30 -70 5 -20 -40 -30 -20 -10 0 Input Power (dBm) 20 -80 -10 0 0 10 Output Power (dBm) 20 ACP vs.V cont ACP vs.V cont (V DD=3V, Input Power=-25dBm, f=1441MHz, offset=50kHz) -40 20 (V DD=3V, Output Power=+8dBm, f=1441MHz, offset=50kHz) -40 20 ACP(dBc) -50 ACP (dBc) 15 -50 15 PDC1.5GHz -70 5 PDC1.5GHz -60 10 -60 10 -70 5 -80 0 0.5 1 VCONT (V) 1.5 2 0 -80 0 0.5 VCONT (V) 1 1.5 2 0 VSWR -7- NJG1307R nTYPICAL CHARACTERISTICS 2 (Application 2 PDC1.5GHz) GAIN vs. TEMPERATURE (V =3V, V 40 DD CONT =2V, f=1441MHz, P =-25dBm) in (V =3V, V 30 DD IDD vs. TEMPERATURE CONT =2V, f=1441MHz, P =+8dBm) out 30 Gain (dB) (mA) 20 I 10 -50 0 50 o DD 20 10 100 0 -50 0 50 o 100 Ambient Temperature ( C ) Ambient Temperature ( C ) P-1dB, Psat vs. TEMPERATURE (V =3V, V DD CONT ACP vs. TEMPERATURE (V =3V, V DD CONT =2V, f=1441MHz, P :P =0dBm) sat in =2V, f=1441MHz, offset=50kHz, P =+8dBm) out 20 -40 ACP (dBc) PDC1.5GHz (dBm) 15 P -50 sat ,P sat 10 -60 -1dB P -1dB P 5 -70 0 -50 0 50 o 100 -80 -50 0 50 o 100 Ambient Temperature ( C ) Ambient Temperature ( C ) -8- NJG1307R nTYPICAL CHARACTERISTICS 3 (Application 3 PHS1.9GHz) S21,S11,S22,S12 vs. FREQUENCY (V =3V, V 40 30 20 10 0 -10 -20 -30 0.5 S11 S12 -70 1 1.5 2 2.5 Frequency (GHz) 3 S22 S21 DD CONT GAIN, VSWR vs. V 0 -10 -20 -30 -40 -50 -60 S12 (dB) Gain (dB) 40 30 20 10 0 -10 -20 CONT =2V) (V =3V,f=1.9GHz) DD 8 7 6 5 4 VSWR IN S21,S11,S22 (dB) GAIN 3 2 VSWR -30 0 0.5 V 1 CONT OUT 1 1.5 (V) 2 OUTPUT POWER, IDD vs. INPUT POWER (V =3V, V DD CONT ACP vs.OUTPUT POWER (V =3V, V -40 DD CONT =2V, f=1.9GHz) 60 =2V, f=1.9GHz,offset=600kHz) 20 20 ACP (dBc) Output Power (dBm) 10 P-1dB +8.49dBm 50 -50 15 (mA) PHS1.9GHz I DD 0 40 -60 10 -10 30 -70 5 -20 -40 -30 -20 -10 Input Power (dBm) 0 20 -80 -10 0 10 0 20 Output Power (dBm) ACP vs. V CONT ACP vs. V CONT (V =3V, Input Power=-25dBm, f=1.9GHz, offset=600kHz) DD -40 20 (V =3V, Output Power=+8dBm, f=1.9GHz, offset=600kHz) DD -40 20 ACP (dBc) -50 ACP (dBc) 15 -50 15 PHS1.9GHz -60 10 PHS1.9GHz -60 10 -70 5 -70 5 -80 0 0.5 V 1 CONT 0 1.5 (V) 2 -80 0 0.5 V 1 CONT 0 1.5 (V) 2 VSWR -9- NJG1307R nTYPICAL CHARACTERISTICS 3 (Application 3 PHS1.9GHz) GAIN vs. TEMPERATURE (V =3V, V 40 DD CONT IDD vs. TEMPERATURE in =2V, f=1.9GHz, P =-25dBm) 30 (V =3V, V DD CONT =2V, f=1.9GHz, P =+8dBm) out 30 Gain (dB) (mA) 20 I 10 -50 0 50 o DD 20 10 100 0 -50 0 50 o 100 Ambient Temperature ( C ) Ambient Temperature ( C ) P-1dB, Psat vs. TEMPERATURE (V DD=3V, VCONT=2V, f=1.9GHz, P :Pin=0dBm) sat 20 ACP vs. TEMPERATURE (V DD=3V, VCONT=2V, f=1.9GHz, offset=600kHz, Pout=+8dBm) -40 ACP (dBc) PHS1.9GHz P-1dB , Psat (dBm) 15 Psat 10 P-1dB 5 -50 -60 -70 0 -50 0 50 o 100 -80 -50 0 50 o 100 Ambient Temperature ( C ) Ambient Temperature ( C ) - 10 - NJG1307R nEQUIVALENT CIRCUIT nAPPLICATION CIRCUIT 1 (PDC800MHz) - 11 - NJG1307R nAPPLICATION CIRCUIT 2 (PDC1.5GHz) nAPPLICATION CIRCUIT 3 (PHS1.9GHz) - 12 - NJG1307R nRECOMMENDED PCB DESIGN GN VCONT VDD GND GN VCONT C2 C3 C8 C9 C6 RFin C1 NJG1307R GND VDD C7 L2 C2 C3 C7 L2 RFout L4 L1 L5 C5 C4 RFin C1 L1 C6 R1 L3 L3 R1 C9 C8 C5 L4 NJG1307R RFout C10 L5 C4 GND GND (PDC800MHz) PCB:FR-4 22.5 x 20.0mm,t=0.5mm MICROSTRIP LINE WIDTH=1.0mm (Zo=50) CHIP SIZE:1608 (PDC1.5GHz, PHS1.9GHz) Notices [ 1] Following chip capacitors should be connected near to each terminal as bypass capacitors. (1) C6 (2) C7 (3) C8 (4) C9 [2] Following chip capacitors are necessary to block DC bias. (1) C1 (2) C2 (3) C5 [3] In case of 1.5GHz,1.9GHz PCB evaluation board, please connect 3,7pin to the ground plane through holes as different from 6pin's through hole. [4] Chip parts list. Parts ID C1~C10 L1~L5 Comment MURATA GRM39 Series TAIYO-YUDEN HK1608 Series - 13 - NJG1307R nPACKAGE OUTLINE (VSP8) Lead material Lead surface finish Molding material UNIT Weight : Copper : Solder plating : Epoxy resin : mm :22mg 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. [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 - 14 - |
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