WIDE BAND AGC AMPLIFIER GaAs MMIC

Transcription

1 NJGF WIDE BAND AGC AMPLIFIER GaAs MMIC GENERAL DESCRIPTION NJGF is a GaAs MMIC designed mainly for wireless phone handsets at frequency range of 8MHz from.ghz. NJGF is a variable gain amplifier with db dynamic range and exhibits low current consumption. MTP6 package is adopted. PACKAGE OUTLINE NJGF FEATURES Single and low voltage operation Low current consumption Small signal gain Wide gain rol range Pout at db gain compression point Package =+. typ. I =ma typ. 8dB down) db CONT =+.~+. +.dbm MTP6 (Mount Size:.8 x.9 x.mm) PIN CONFIGURATION F TYPE (Top iew) 6 Pin connection.rf in.gnd. CONT.RF out &.GND 6. Note: is a package orientation mark. - -

2 NJGF ABSOLUTE MAXIMUM RATINGS (T a =+ C, Z s =Z l =Ω) PARAMETER SYMBOL CONDITIONS RATINGS UNITS Drain oltage 6 Gain Control oltage CONT = Input Power P in =, CONT = dbm Power Dissipation P D mw Operating Temperature T opr -~+8 C Storage Temperature T stg -~+ C ELECTRICAL CHARACTERISTICS (Wide band: Measured at TEST CIRCUIT ) (T a = C, Z s =Z l =Ω) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Frequency freq =..8.. GHz Drain oltage.7.. Operating Current I =., CONT =, P out =-dbm Small Signal Gain Gain =., CONT =, P out =-dbm, f=.ghz Gain Flatness G =., CONT =, P in =-dbm flat f=.8~.ghz Gain Control Range G =., CONT =.~., P in =-dbm, f=.ghz Pout at db Gain Compression point Adjacent Channel Leakage Power (PDC Regulation) - ma. 8 db - - db - db P -db =., CONT =, f=.ghz dbm P acp =., CONT =, P out =-dbm, f=.ghz Offset=kHz, P in ; π/ DQPSK dbc - -

3 NJGF ELECTRICAL CHARACTERISTICS (8MHz Band: Measured at TEST CIRCUIT ) (T a = C, Z s =Z l =Ω) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Frequency freq = MHz Drain oltage.7.. Operating Current I =., CONT =, P out =-dbm Small Signal Gain Gain =., CONT =, P out =-dbm, f=.ghz Gain Flatness G flat =., CONT =, P in =-dbm, f=.8~.ghz Gain Control Range Pout at db Gain Compression point Adjacent Channel Leakage Power (PDC Regulation) G =., CONT =.~., P in =-dbm, f=.ghz - ma. 8 db -. - db - db P -db =., CONT =, f=.ghz dbm P acp =., CONT =, P out =-dbm, f=.ghz offset=khz, P in ; π/ DQPSK dbc Input SWR SWR i =., CONT =, f=.ghz Output SWR SWR o =., CONT =, f=.ghz

4 NJGF ELECTRICAL CHARACTERISTICS (PDC.GHz/PHS.9GH: Measured at TEST CIRCUIT ) (T a = C, Z s =Z l =Ω) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Frequency freq =. 9 MHz Operating Frequency freq = MHz Drain oltage.7.. Operating Current I =., CONT =, P out =-dbm Small Signal Gain Gain =., CONT =, P out =-dbm, f=.ghz Gain Flatness G flat =., CONT =, P in =-dbm, f=9~mhz Gain Flatness G flat =., CONT =, P in =-dbm, f=8~9mhz Gain Control Range G =., CONT =.~., P in =-dbm Pout at db Gain P Compression point -db =., CONT = f=9~mhz Pout at db Gain P Compression point -db =., CONT = f=8~9mhz Adjacent Channel =., CONT =, Leakage Power P acp P out =-dbm, f=mhz (PDC Regulation) offset=khz, P in ; π/ DQPSK Adjacent Channel Leakage Power (PDC Regulation) P acp =., CONT =, P out =-dbm, f=9mhz offset=khz, P in ; π/ DQPSK - ma. 8 db -. - db -. - db - db dbm dbm dbc dbc Input SWR SWR i =., CONT = Output SWR SWR o =., CONT =

5 NJGF TYPICAL CHARACTERISTICS (Wide Band: Measured on TEST CIRCUIT ) S,S,S,S vs. FREQUENCY ( =, =) S - - GAIN vs. FREQUENCY =.. ( =) S,S,S (db) - S - - S - - S S (db) GAIN, NF vs. FREQUENCY ( =, =) 7 GAIN, NF vs. FREQUENCY ( =., =) 7 Gain Gain 6 6 NF (db) NF (db) NF... NF... 7 INPUT SWR vs. FREQUENCY ( =). OUTPUT SWR vs. FREQUENCY ( =) 6 Input SWR = Output SWR. = Freqency (GHz)... Freqency (GHz) - -

6 NJGF TYPICAL CHARACTERISTICS (Wide Band: Measured on TEST CIRCUIT ) I vs. ( = -) GAIN, I vs. (ariable Gain) ( =, P =-dbm) in Gain f=.ghz I (ma) -.GHz.GHz I (ma) GHz I () () OUTPUT POWER, I vs. INPUT POWER ( =, =, f=.ghz) OUTPUT POWER, I vs. INPUT POWER ( =, =, f=.ghz) - Output Power P-dB +.dbm I I (ma) - Output Power I P-dB +.dbm I (ma) Input Power (dbm) Input Power (dbm) GAIN vs. (f=.ghz) GAIN vs. (f=.ghz) - -. = =. -. = = () - () - 6 -

7 NJGF TYPICAL CHARACTERISTICS (Wide Band: Measured on TEST CIRCUIT ) - 7 -

8 NJGF TYPICAL CHARACTERISTICS (PDC 8MHz Band: Measured on TEST CIRCUIT ) GAIN vs. FREQUENCY ( =) =. GAIN vs. ( =, f=98mhz) MHz () INPUT SWR vs. FREQUENCY ( =) OUTPUT SWR vs. FREQUENCY ( =) Input SWR 9MHz. =.. Output SWR.. 9MHz = OUTPUT POWER, I vs. INPUT POWER - Output Power ( =, =, f=98mhz) Idd P-dB +.dbm Input Power (dbm) I (ma) ACP, RMS ECTOR ERROR vs. OUTPUT POWER PDC8MHz ( =, =, f=98mhz, offset=khz) ACP RMS ector Error RMS ector Error (%) - 8 -

9 TYPICAL CHARACTERISTICS (PDC 8MHz Band: Measured on TEST CIRCUIT ) PDC8MHz ACP, RMS ECTOR ERROR vs. ( =, Input Power=-dBm, f=98mhz, offset=khz) () RMS ector Error (%) NJGF TYPICAL CHARACTERISTICS (PDC.GHz/PHS.9GHz Band : Measured on TEST CIRCUIT ) PDC8MHz ACP, RMS ECTOR ERROR vs. ( =, Output Power=-dBm, f=98mhz, offset=khz) () RMS ector Error (%) GAIN vs. FREQUENCY ( =) GAIN vs. ( =, f=mhz) = GHz.9GHz -... GAIN vs. =, f=.9ghz) ( -... INPUT SWR vs. FREQUENCY () ( =) - Input SWR.GHz.9GHz.. - = ()

10 NJGF TYPICAL CHARACTERISTICS (PDC.GHz/PHS.9GHz Band: Measured on TEST CIRCUIT ) OUTPUT SWR vs. FREQUENCY ( =) OUTPUT POWER, I vs. INPUT POWER ( =, =, f=mhz) Output SWR..GHz.9GHz =.. - Output Power P-dB +.dbm Idd I (ma) PHS.9GHz OUTPUT POWER, I vs. INPUT POWER - Output Power ACP, RMS ECTOR ERROR vs. OUTPUT POWER ( =, =, f=.9ghz, offset=6khz) RMS ector Error ( =, =, f=.9ghz) Idd P-dB +.dbm Input Power (dbm) ACP I (ma) RMS ector Error (%) ACP, RMS ECTOR ERROR vs. OUTPUT POWER PDC.GHz PDC.GHz Input Power (dbm) ( =, =, f=mhz, offset=khz) ACP RMS ector Error () RMS ector Error (%) ACP, RMS ECTOR ERROR vs. ( =, Input Power=-dBm, f=mhz, offset=khz) RMS ector Error (%) - -

11 NJGF TYPICAL CHARACTERISTICS (PDC.GHz/PHS.9GHz Band: Measured on TEST CIRCUIT ) PDC.GHz ACP, RMS ECTOR ERROR vs. ( =, Output Power=-dBm, f=mhz, offset=khz) () RMS ector Error (%) PHS.9GHz ACP, RMS ECTOR ERROR vs. ( =, Input Power=-dBm, f=.9ghz, offset=6khz) () RMS ector Error (%) ACP, RMS ECTOR ERROR vs. ( =, Output Power=-dBm, f=.9ghz, offset=6khz) - PHS.9GHz () RMS ector Error (%) - -

12 NJGF APPLICATION CIRCUIT 6 RF IN AMP ATT AMP Z O =Ω ATT RF OUT Z O =Ω Z S =Ω CONT Z L =Ω - -

13 NJGF TEST CIRCUIT (WIDE BAND) C 9pF C pf C 9pF (TOP IEW) RF IN 6 L nh CONT ~ C 9pF C 9pF RF OUT TEST CIRCUIT (PDC 8MHz, PDC.GHz, PHS.9GHz) C 9pF C pf C L (TOP IEW) RF IN 6 L nh CONT ~ C 9pF C RF OUT NOTE C PDC8MHz pf PDC.GHz/PHS.9GHz pf L nh.nh C pf pf - -

14 NJGF RECOMMENDED PCB DESIGN (Top iew) GND mm RF IN C C L C C RF OUT C CONT GND PCB: FR- f=.mm MICROSTRIP LINE WIDTH=.mm (Z O =Ω) CHIP SIZE: 68.mm Notes: []Following chip capacitors work as bypass capacitor, and should be connected to corresponding terminals and the ground plane as close as possible. C C C []Following chip capacitors are necessary to block DC bias. C C []Parts list Parts ID C~C L~L Comment MURATA GRM6 Series TAIYO-YUDEN HK68 Series - -

15 NJGF PACKAGE OUTLINE (MTP6) Lead material Lead surface finish Molding material UNIT Weight : Copper : Solder plating : Epoxy resin : mm : mg Cautions on using this product This product ains 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 with care to avoid these damages. - -