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njg1709kc1 - 1 - 1.5/1.9ghz band front-end gaas mmic n general description n package outline njg1709kc1 is a front-end gaas mmic including a lna, a local amplifier and a mixer, designed mainly for 1.5 or 1.9ghz band cellular phone. the ultra small & ultra thin flp10 package is applied. n features l low voltage operation +2.7v typ. l low current consumption lna 3.2ma typ. mixer 5.1ma typ. (with local amplifier operation current) l ultra small & ultra thin package flp10-c1 (mount size: 2.8 x 3.0 x 0.75mm) lna l high small signal gain 18.0db typ. @ f rf =1489mhz 16.0db typ. @ f rf =1900mhz l low noise figure 1.2db typ. @ f rf =1489mhz 1.3db typ. @ f rf =1900mhz l high output ip3 +13.0dbm typ. @ f rf =1489.0+1489.1mhz +13.0dbm typ. @ f rf =1900.0+1900.1mhz mixer l high conversion gain 12.5db typ. @ f rf =1489mhz, f lo =1619mhz, p lo =-15dbm 9.0db typ. @ f rf =1900mhz, f lo =1660mhz, p lo =-15dbm l low noise figure 6.0db typ. @ f rf =1489mhz, f lo =1619mhz, p lo =-15dbm 6.5db typ. @ f rf =1900mhz, f lo =1660mhz, p lo =-15dbm l high output ip3 +10.0dbm typ. @ f rf =1489.0+1489.1mhz, f lo =1619mhz, p lo =-15dbm +11.0dbm typ. @ f rf =1900.0+1900.1mhz, f lo =1660mhz, p lo =-15dbm n pin configuration pin connection 1.lnain 2.lnacap 3.gnd 4.ifout 5.vlo 6.loin 7.bpc 8.mixin 9.gnd 10.lnaout kc1 type (top view) orientation mark 1 2 3 4 5 6 7 8 9 10 note: please note that any information on this catalog will be subject to change. njg1709kc1
njg1709kc1 - 2 - n absolute maximum ratings ( t a = + 25c , z s =z l =50 w ) parameter symbol conditions ratings units lna voltage v lna 5.0 v mixer voltage v mix 5.0 v local amplifier voltage v lo 5.0 v input power 1 p lnain v lna = v mix =v lo =2.7 v +15 dbm input power 2 p loin v lna = v mix =v lo =2.7 v +10 dbm power dissipation p d 550 mw operating temperature t op r - 4 0 ~+ 85 c storage temperature t stg - 55~+ 1 2 5 c n electrical characteristics 1 (lna) general conditions : t a = + 25 c , v lna = 2.7v, v mix =v lo =0 v , f rf =1489mhz, p rf =-36dbm, z s =z l =50 w , with test circuit 1 parameter symbol conditions min typ max units operating frequency freq 1470 1489 1510 m hz lna voltage v lna 2.5 2.7 4.5 v lna operating current i lna p rf , p lo =off - 3.2 4.1 ma small signal gain gain 16.0 18.0 20.0 db gain flatness g flat f rf = 1470~1520m hz - 0.5 1.0 db noise figure nf - 1.2 1.5 db pout at 1db gain compression point p -1db -3.0 -1.0 - dbm output 3rd order intercept point oip3 f rf =1489.0+1489.1mhz +8.0 +13.0 - dbm rf in vswr vswr i - 1.5 - rf out vswr vswr o - 1.5 - n electrical characteristics 2 (mixer) general conditions: t a = + 25 c , v lna = 0v, v mix =v lo =2.7 v , f rf =1489mhz, f lo =1619mhz p rf =-30dbm, p lo =-15dbm, z s =z l =50 w , with test circuit 1 parameter symbol conditions min typ max units operating frequency freq 1470 1489 1510 m hz mixer voltage v mix 2.5 2.7 4.5 v local amplifier voltage v lo 2.5 2.7 4.5 v mixer operating current i mix p rf , p lo =off - 4.3 5.7 ma local amplifier operating current i lo p rf , p lo =off - 0.8 1.3 ma conversion gain g c 11.0 12.5 - db noise figure nf - 6.0 9.0 db output 3rd order intercept point oip3 f rf =1489.0+1489.1mhz +7.0 +10.0 - dbm mixer in vswr vswr m - 1.5 - local in vswr vswr l - 1.5 - if out vswr vswr i - 1.5 -
njg1709kc1 - 3 - n electrical characteristics 3 (lna) general conditions : t a = + 25 c , v lna = 2.7v, v mix =v lo =0 v , f rf =1900mhz, p rf =-36dbm, z s =z l =50 w , with test circuit 2 parameter symbol conditions min typ max units operating frequency freq 1890 1900 1920 m hz lna voltage v lna 2.5 2.7 4.5 v lna operating current i lna p rf , p lo =off - 3.2 4.1 ma small signal gain gain 14.0 16.0 18.0 db gain flatness g flat f rf = 1890 ~ 1920m hz - 0.5 1.0 db noise figure nf - 1.3 1.5 db pout at 1db gain compression point p -1db -2.0 0 - dbm output 3rd order intercept point oip3 f rf =1900.0+1900.1mhz +9.0 +13.0 - dbm rf in vswr vswr i - 2.0 - rf out vswr vswr o - 2.0 - n electrical characteristics 4 (mixer) general conditions: t a = + 25 c , v lna = 0v, v mix =v lo =2.7 v , f rf =1900mhz, f lo =1660mhz p rf =-30dbm, p lo =-15dbm, z s =z l =50 w , with test circuit 2 parameter symbol conditions min typ max units operating frequency freq 1890 1900 1920 m hz mixer voltage v mix 2.5 2.7 4.5 v local amplifier voltage v lo 2.5 2.7 4.5 v mixer operating current i mix p rf , p lo =off - 4.3 5.7 ma local amplifier operating current i lo p rf , p lo =off - 0.8 1.3 ma conversion gain g c 7.0 9.0 - db noise figure nf - 6.5 9.0 db output 3rd order intercept point oip3 f rf =1900.0+1900.1mhz +7.0 +11.0 - dbm mixer in vswr vswr m - 1.5 - local in vswr vswr l - 1.5 - if out vswr vswr i - 1.5 -
njg1709kc1 - 4 - n terminal information no. symbol function 1 lnain rf input terminal of lna. an external matching circuit is required. 2 lnacap terminal for the bypass capacitor of lna. the bypass capacitor c1 shown in test circuits should be connected to this terminal as close as possible. 3 gnd ground terminal (0v) 4 ifout 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. 5 vlo power supply terminal for local amplifier . please place r1, r2 and l11 shown in test circuits at very close to this terminal. 6 loin local signal input terminal to local amplifier. an external matching circuit is required. 7 bpc terminal for the bypass capacitor of mixer. the bypass capacitor c4 shown in test circuits should be connected to this terminal as close as possible. 8 mixin rf signal input terminal to mixer. an external matching circuit is required. 9 gnd ground terminal (0v) 10 lnaout signal output terminal of lna. the rf signal from lna goes out 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. caution 1) ground terminal (no.3, 9) should be connected to the ground plane as close as possible.
njg1709kc1 - 5 - n typical characteristics 1 (lna, f=1.5ghz, f lo =1619mhz, with test circuit 1) 15 15.5 16 16.5 17 17.5 18 0.5 1 1.5 2 2.5 3 3.5 4 4.5 gain, nf vs. v lna gain (db) noise figure (db) v lna (v) (f=1489mhz) gain nf 3.3 3.4 3.5 3.6 3.7 3.8 2.5 3 3.5 4 4.5 i lna vs. v lna i lna (ma) v lna (v) -8 -6 -4 -2 0 2 4 6 8 2.5 3 3.5 4 4.5 p-1db vs. v lna p-1db (dbm) v lna (v) (f=1489mhz) 12 13 14 15 16 17 18 19 0.5 1 1.5 2 2.5 3 3.5 4 1450 1460 1470 1480 1490 1500 1510 1520 1530 gain, nf vs. frequency gain (db) noise figure (db) frequency (mhz) (v lna =2.7v) gain nf -100 -80 -60 -40 -20 0 20 -40 -35 -30 -25 -20 -15 -10 -5 0 pout, im3 vs. pin pout,im3 (dbm) pin (dbm) pout im3 (v lna =2.7v, f=1489+1489.1mhz) -25 -20 -15 -10 -5 0 5 10 -40 -35 -30 -25 -20 -15 -10 -5 0 pout vs. pin pout (dbm) pin (dbm) (v lna =2.7v, f=1489mhz)
njg1709kc1 - 6 - n typical characteristics 1 (lna, f=1.5ghz, f lo =1619mhz, with test circuit 1) 5 7 9 11 13 15 17 19 21 -8 -6 -4 -2 0 2 4 6 8 2.5 3 3.5 4 4.5 oip3, iip3 vs. v lna oip3 (dbm) iip3 (dbm) v lna (v) (f=1489+1489.1mhz,pin=-36dbm) oip3 iip3 16 16.5 17 17.5 18 18.5 19 19.5 20 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 -40 -20 0 20 40 60 80 100 gain, i lna vs. temperature gain (db) i lna (ma) ambient temperature ( o c) (v lna =2.7v, f=1489mhz) gain i lna 0 0.5 1 1.5 2 2.5 3 -6 -5 -4 -3 -2 -1 0 -40 -20 0 20 40 60 80 100 nf,p-1db vs. temperature nf (db) p-1db (dbm) ambient temperature ( o c) (v lna =2.7v,f=1489mhz) p-1db nf 11 12 13 14 15 16 -8 -7 -6 -5 -4 -3 -40 -20 0 20 40 60 80 100 oip3,iip3 vs. temperature oip3 (dbm) iip3 (dbm) ambient temperature ( o c) (v lna =2.7v,f=1489+1489.1mhz,pin=-36dbm) oip3 iip3 the value of oip3 and iip3 shown in typical characteristics are calculated o ip3 = 3 pout - im3 2 i ip3 = o ip3 - gain @pin = -36dbm
njg1709kc1 - 7 - n typical characteristics 1 (lna, f=1.5ghz, f lo =1619mhz, with test circuit 1) s11 s21 s12 s22 condition v lna =2.7v v mix =v lo =0v
njg1709kc1 - 8 - n typical characteristics 1 (mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) -5 0 5 10 15 20 2 4 6 8 10 12 -40 -30 -20 -10 0 10 conversion gain, noise figure vs. lo power conversion gain (db) noise figure (db) lo power (dbm) gc nf 6 8 10 12 14 16 4 6 8 10 12 14 1450 1460 1470 1480 1490 1500 1510 1520 1530 conversion gain, noise figure vs. rf frequency conversion gain (db) noise figure (db) rf frequency (mhz) gc nf condition f if =130mhz f rf =1489mhz, p rf =-30dbm f lo =1619mhz v mix =v lo =2.7v condition f if =130mhz f rf1 =1489.0mhz, p rf =-30dbm f rf2 =1489.1mhz f lo =1619mhz v mix =v lo =2.7v condition f if =130mhz p rf =-30dbm p lo =-15dbm v mix =v lo =2.7v upper local o ip3 = 3 if - im3 2 i ip3 =o ip3 - g c @ p rf =-3 0 dbm -10 -5 0 5 10 15 -25 -20 -15 -10 -5 0 -40 -30 -20 -10 0 10 oip3, iip3 vs. lo power oip3 (dbm) iip3 (dbm) lo power (dbm) oip3 iip3
njg1709kc1 - 9 - n typical characteristics 1 (mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) -100 -80 -60 -40 -20 0 20 -40 -35 -30 -25 -20 -15 -10 -5 0 if, im3 vs. rf power if,im3 (dbm) rf power (dbm) if im3 10 11 12 13 14 15 5 6 7 8 9 10 2.5 3 3.5 4 4.5 conversion gain, noise figure vs. v mix , v lo conversion gain (db) noise figure (db) v mix , v lo (v) gc nf condition f if =130mhz f rf1 =1489.0mhz f rf2 =1489.1mhz f lo =1619mhz, p lo =-15dbm v mix =v lo =2.7v condition f if =130mhz f rf =1489mhz, p rf =-30dbm f lo =1619mhz, p lo =-15dbm condition f if =130mhz f rf1 =1489.0mhz, p rf =-30dbm f rf2 =1489.1mhz f lo =1619mhz, p lo =-15dbm o ip3 = 3 if - im3 2 i ip3 =o ip3 - g c @ p rf =-3 0 dbm -30 -25 -20 -15 -10 -5 0 5 -40 -35 -30 -25 -20 -15 -10 -5 0 if output power vs. rf power if output power (dbm) rf power (dbm) condition f if =130mhz f rf =1489mhz f lo =1619mhz, p lo =-15dbm v mix =v lo =2.7v 6 8 10 12 14 16 -10 -8 -6 -4 -2 0 2.5 3 3.5 4 4.5 oip3, iip3 vs. v mix , v lo oip3 (dbm) iip3 (dbm) v mix , v lo (v) oip3 iip3
njg1709kc1 - 10 - n typical characteristics 1 (mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) 0 5 10 15 -40 -30 -20 -10 0 10 conversion gain vs. lo power temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c conversion gain (db) lo power (dbm) 0 5 10 15 -40 -30 -20 -10 0 10 noise figure vs. lo power temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c noise fugure (db) lo power (dbm) condition f if =130mhz f rf =1489mhz, p rf =-30dbm f lo =1619mhz v mix =v lo =2.7v condition f if =130mhz f rf =1489mhz f lo =1619mhz v mix =v lo =2.7v condition f if =130mhz f rf1 =1489.0mhz, p rf =-30dbm f rf2 =1489.1mhz f lo =1619mhz v mix =v lo =2.7v i ip3 = 3 if - im3 2 - g c @ p rf =-3 0 dbm -10 -8 -6 -4 -2 0 2 -40 -30 -20 -10 0 10 iip3 vs. lo power temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c iip3 (dbm) lo power (dbm)
njg1709kc1 - 11 - n typical characteristics 1 (mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) 9 10 11 12 13 14 15 2.5 3 3.5 4 4.5 conversion gain vs. v mix , v lo temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c conversion gain (db) v mix , v lo (v) 2 3 4 5 6 7 8 9 2.5 3 3.5 4 4.5 noise figure vs. v mix , v lo temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c noise figure (db) v mix , v lo (v) condition f if =130mhz f rf =1489mhz,p rf =-30dbm f lo =1619mhz, p lo =-15dbm condition f if =130mhz f rf =1489mhz f lo =1619mhz, p lo =-15dbm condition f if =130mhz f rf1 =1489.0mhz,p rf =-30dbm f rf2 =1489.1mhz f lo =1619mhz, p lo =-15dbm i ip3 = 3 if - im3 2 - g c @ p rf =-3 0 dbm -8 -7 -6 -5 -4 -3 -2 -1 0 2.5 3 3.5 4 4.5 iip3 vs. v mix , v lo temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c iip3 (dbm) v mix , v lo (v)
njg1709kc1 - 12 - n typical characteristics 1 (mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) mixer in port impedance (p lo =-15dbm) local in port impedance if out port impedance condition v lna =0v v mix =v lo =2.7v condition v lna =0v v mix =v lo =2.7v condition v lna =0v v mix =v lo =2.7v
njg1709kc1 - 13 - n typical characteristics 1 (lna+mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 2 50 w port 1 if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 2 50 w port 1 rf in ? local in isolation (rf in ? local in) rf out ? mixer in isolation (rf out ? mixer in) rf in ? if out isolation (rf in ? if out) if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 2 50 w port 1 50 w 50 w condition v lna =2.7v v mix =v lo =2.7v port1:rf in port2:local in condition v lna =2.7v v mix =v lo =2.7v port1:rf out port2:mixer in condition v lna =2.7v v mix =v lo =2.7v port1:rf in port2:if out rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm
njg1709kc1 - 14 - n typical characteristics 1 (lna+mixer, f=1.5ghz, f lo =1619mhz, with test circuit 1) -30 -25 -20 -15 -10 -5 0 1590 1600 1610 1620 1630 1640 1650 local in to rf in isolation vs. lo frequency isolation (db) lo frequency (mhz) -30 -25 -20 -15 -10 -5 0 1590 1600 1610 1620 1630 1640 1650 local in to if out isolation vs. lo frequency isolation (db) lo frequency (mhz) if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 1 50 w port 2 condition v lna =2.7v v mix =v lo =2.7v p lo =-15dbm port1: local in port2: if out condition v lna =2.7v v mix =v lo =2.7v p lo =-15dbm port1: local in port2: rf in if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 1 port 2 50 w rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm
njg1709kc1 - 15 - n typical characteristics 2 (lna, f=1.9ghz, f lo =1660mhz, with test circuit 2) -8 -6 -4 -2 0 2 4 6 8 2.5 3 3.5 4 4.5 p-1db vs. v lna p-1db (dbm) v lna (v) (f=1900mhz) 3.3 3.4 3.5 3.6 3.7 3.8 2.5 3 3.5 4 4.5 i lna vs. v lna i lna (ma) v lna (v) 14 14.5 15 15.5 16 16.5 17 0.5 1 1.5 2 2.5 3 3.5 4 4.5 gain, nf vs. v lna gain (db) noise figure (db) v lna (v) gain nf (f=1900mhz) 12 13 14 15 16 17 18 19 0.5 1 1.5 2 2.5 3 3.5 4 1870 1880 1890 1900 1910 1920 1930 1940 gain, nf vs. frequency gain (db) noise figure (db) frequency (mhz) (v dd =2.7v) gain nf -100 -80 -60 -40 -20 0 20 -40 -35 -30 -25 -20 -15 -10 -5 0 pout , im3 vs. pin pout, im3 (dbm) pin (dbm) pout im3 (v lna =2.7v, f=1900.0+1900.1mhz) -25 -20 -15 -10 -5 0 5 10 -40 -35 -30 -25 -20 -15 -10 -5 0 pout vs. pin pout (dbm) pin (dbm) (v lna =2.7v, f=1900mhz)
njg1709kc1 - 16 - n typical characteristics 2 (lna, f=1.9ghz, f lo =1660mhz, with test circuit 2) 11 12 13 14 15 16 -7 -6 -5 -4 -3 -2 -40 -20 0 20 40 60 80 100 oip3,iip3 vs. temperature oip3 (dbm) iip3 (dbm) ambient temperature ( o c) (v lna =2.7v, f=1900.0+1900.1mhz,pin=-36dbm) oip3 iip3 0 0.5 1 1.5 2 2.5 3 -5 -4 -3 -2 -1 0 1 -40 -20 0 20 40 60 80 100 nf,p-1db vs. temperature nf (db) p-1db (dbm) ambient temperature ( o c) (v lna =2.7v, f=1900mhz) nf p-1db 15 15.5 16 16.5 17 17.5 18 18.5 19 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 -40 -20 0 20 40 60 80 100 gain, i lna vs. temperature gain (db) i lna (ma) ambient temperature ( o c) (v lna =2.7v, f=1900mhz) gain i lna 5 7 9 11 13 15 17 19 21 -8 -6 -4 -2 0 2 4 6 8 2.5 3 3.5 4 4.5 oip3 , iip3 vs. v lna oip3 (dbm) iip3 (dbm) v lna (v) oip3 iip3 (f=1900.0+1900.1mhz,pin=-36dbm) the value of oip3 and iip3 shown in typical characteristics are calculated o ip3 = 3 pout - im3 2 i ip3 = o ip3 - gain @pin=-36db m
njg1709kc1 - 17 - n typical characteristics 2 (lna, f=1.9ghz, f lo =1660mhz, with test circuit 2) s11 s21 s12 s22 condition v lna =2.7v v mix =v lo =0v
njg1709kc1 - 18 - n typical characteristics 2 (mixer, f=1.9ghz, f lo =1660mhz, with test circuit 2) -10 -5 0 5 10 15 2 4 6 8 10 12 -40 -30 -20 -10 0 10 conversion gain, noise figure vs. lo power conversion gain (db) noise figure (db) lo power (dbm) gc nf 2 4 6 8 10 12 4 6 8 10 12 14 1870 1880 1890 1900 1910 1920 1930 1940 conversion gain, noise figure vs. rf frequency conversion gain (db) noise figure (db) rf frequency (mhz) gc nf condition f if =240mhz f rf =1900mhz, p rf =-30dbm f lo =1660mhz v mix =v lo =2.7v condition f if =240mhz f rf1 =1900.0mhz, p rf =-30dbm f rf2 =1900.1mhz f lo =1660mhz v mix =v lo =2.7v condition f if =240mhz p rf =-30dbm p lo =-15dbm v mix =v lo =2.7v upper local o ip3 = 3 if - im3 2 i ip3 =o ip3 - g c @ p rf =-3 0 dbm -10 -5 0 5 10 15 -10 -5 0 5 10 15 -40 -30 -20 -10 0 10 oip3 , iip3 vs. lo power oip3 (dbm) iip3 (dbm) lo power (dbm) oip3 iip3
njg1709kc1 - 19 - n typical characteristics 2 (mixer, f=1.9ghz, f lo =1660mhz, with test circuit 2) 7 8 9 10 11 12 5 6 7 8 9 10 2.5 3.0 3.5 4.0 4.5 conversion gain, noise figure vs. v mix , v lo conversion gain (db) noise figure (db) v mix , v lo (v) gc nf -30 -25 -20 -15 -10 -5 0 5 -40 -35 -30 -25 -20 -15 -10 -5 0 if output power vs. rf power if output power (dbm) rf power (dbm) -100 -80 -60 -40 -20 0 20 -40 -35 -30 -25 -20 -15 -10 -5 0 if , im3 vs. rf power if , im3 (dbm) rf power (dbm) if im3 condition f if =240mhz f rf1 =1900.0mhz f rf2 =1900.1mhz f lo =1660mhz, p lo =-15dbm v mix =v lo =2.7v condition f if =240mhz f rf =1900mhz, p rf =-30dbm f lo =1660mhz, p lo =-15dbm condition f if =240mhz f rf1 =1900.0mhz, p rf =-30dbm f rf2 =1900.1mhz f lo =1660mhz, p lo =-15dbm o ip3 = 3 if - im3 2 i ip3 =o ip3 - g c @ p rf =-3 0 dbm condition f if =240mhz f rf =1900mhz f lo =1660mhz, p lo =-15dbm v mix =v lo =2.7v 6 8 10 12 14 16 -6 -4 -2 0 2 4 2.5 3 3.5 4 4.5 oip3 , iip3 vs. v mix , v lo oip3 (dbm) iip3 (dbm) v mix , v lo (v) oip3 iip3
njg1709kc1 - 20 - n typical characteristics 2 (mixer, f=1.9ghz, f lo =1660mhz, with test circuit 2) 0 5 10 15 -40 -30 -20 -10 0 10 conversion gain vs. lo power temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c conversion gain (db) lo power (dbm) 0 5 10 15 -40 -30 -20 -10 0 10 noise figure vs. lo power temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c noise figure (db) lo power(dbm) condition f if =240mhz f r f =1900mhz, p rf =-30dbm f lo =1660mhz v mix =v lo =2.7v condition f if =240mhz f rf =1900mhz f lo =1660mhz v mix =v lo =2.7v condition f if =240mhz f rf1 =1900.0mhz, p rf =-30dbm f rf2 =1900.1mhz f lo =1660mhz v mix =v lo =2.7v i ip3 = 3 if - im3 2 - g c @ p rf =-3 0 dbm -8 -6 -4 -2 0 2 4 -40 -30 -20 -10 0 10 iip3 vs. lo power temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c iip3 (dbm) lo power (dbm)
njg1709kc1 - 21 - n typical characteristics 2 (mixer, f=1.9ghz, f lo =1660mhz, with test circuit 2) 1 2 3 4 5 6 7 8 2.5 3 3.5 4 4.5 noise figure vs. v mix , v lo temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c noise figure (db) v mix , v lo (v) 4 5 6 7 8 9 10 11 12 2.5 3 3.5 4 4.5 conversion gain vs. v mix , v lo temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c conversion gain (db) v mix , v lo (v) condition f if =240mhz f rf =1900mhz,p rf =-30dbm f lo =1660mhz, p lo =-15dbm condition f if =240mhz f rf =1900mhz f lo =1660mhz, p lo =-15dbm condition f if =240mhz f rf1 =1900.0mhz,p rf =-30dbm f rf2 =1900.1mhz f lo =1660mhz, p lo =-15dbm i ip3 = 3 if - im3 2 - g c @ p rf =-3 0 dbm -4 -3 -2 -1 0 1 2 3 4 2.5 3 3.5 4 4.5 iip3 vs. v mix , v lo temperature response -40 o c -20 o c 0 o c +20 o c +40 o c +60 o c +90 o c iip3 (dbm) v mix , v lo (v)
njg1709kc1 - 22 - n typical characteristics 2 (mixer, f=1.9ghz, f lo =1660mhz, with test circuit 2) mixer in port impedance local in portimpedance if out port impedance condition v lna =0v v mix =v lo =2.7v condition v lna =0v v mix =v lo =2.7v condition v lna =0v v mix =v lo =2.7v
njg1709kc1 - 23 - n typical characteristics 2 (lna+mixer f=1.9ghz, f lo =1660mhz, with test circuit 2) if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 2 50 w port 1 if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 2 50 w port 1 rf in ? local in isolation (rf in ? local in) rf out ? mixer in isolation (rf out ? mixer in) rf in ? if out isolation (rf in ? if out) if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 2 50 w port 1 50 w 50 w condition v lna =2.7v v mix =v lo =2.7v port1:rf in port2:local in condition v lna =2.7v v mix =v lo =2.7v port1:rf out port2:mixer in condition v lna =2.7v v mix =v lo =2.7v port1:rf in port2:if out rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm
njg1709kc1 - 24 - n typical characteristics 2 (lna+mixer, f=1.9ghz, f lo =1660mhz, with test circuit 2) -50 -45 -40 -35 -30 -25 -20 1640 1650 1660 1670 1680 1690 local in to rf in isolation vs. lo frequency isolation (db) lo frequency (mhz) -35 -30 -25 -20 -15 -10 -5 1640 1650 1660 1670 1680 1690 local in to if out isolation vs. lo frequency isolation (db) lo frequency (mhz) if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 1 50 w port 2 condition v lna =2.7v v mix =v lo =2.7v p lo =-15dbm port1: local in port2: if out condition v lna =2.7v v mix =v lo =2.7v p lo =-15dbm port1: local in port2: rf in if out m.n m.n. m.n m.n. m.n. rf out mixer in rf in local in port 1 port 2 50 w rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm rf out ? mixer in coaxial cable z0=50 ohm, l=260 mm
njg1709kc1 - 25 - n test circuit 1 (1.5ghz band) n test circuit 2 (1.9ghz band) rf out mixer in (top view) if out 6 7 8 9 10 1 2 3 4 5 c1 l1 l3 c2 l4 l9 l10 l7 l8 c5 c7 c8 c9 l11 r1//r2 rf in v lna zo=50 w local in zo=50 w zo=50 w v mix c3 c6 c10 c11 v lo lna local amp mixer l5 c4 l2 l6 zo=50 w zo=50 w rf out mixer in (top view) if out 6 7 8 9 10 1 2 3 4 5 c1 l1 l3 c2 l4 l9 l10 l7 l8 c5 c7 c8 c9 l11 r1 rf in v lna zo=50 w local in zo=50 w zo=50 w v mix c3 c6 c10 c11 v lo lna local amp mixer l5 c4 l2 l6 zo=50 w zo=50 w
njg1709kc1 - 26 - n test circuit 1.5ghz band 1.9ghz band upper local lower local part id f lo =1619mhz p lo =-15dbm f if =130mhz f lo =1660mhz p lo =-15dbm f if =240mhz comment l1 12nh 10nh taiyo-yuden (hk1005) l2 12nh 6.8nh taiyo-yuden (hk1005) l3 10nh 5.6nh taiyo-yuden (hk1005) l4 2.7nh 1.5nh taiyo-yuden (hk1005) l5 18nh 3.9nh taiyo-yuden (hk1005) l6 15nh 1.2nh taiyo-yuden (hk1005) l7 82nh 47nh taiyo-yuden (hk1608) l8 33nh 18nh taiyo-yuden (hk1005) l9 22nh 18nh taiyo-yuden (hk1005) l10 15nh 18nh taiyo-yuden (hk1005) l11 8.2nh 8.2nh taiyo-yuden (hk1005) c1 30pf 7pf murata (grm36) c2 39pf 12pf murata (grm36) c3 1000pf 1000pf murata (grm36) c4 1000pf 1000pf murata (grm36) c5 12pf 6pf murata (grm36) c6 1000pf 1000pf murata (grm36) c7 10pf 10pf murata (grm36) c8 100pf 100pf murata (grm36) c9 1000pf 1000pf murata (grm36) c10 10pf 10pf murata (grm36) c11 100pf 100pf murata (grm36) r1 18 w 10 w chip size 1005 r2 18 w - chip size 1005 parts list
njg1709kc1 - 27 - n recommended pcb design l10 (top view) rf in rf out mixer in local in if out v mix v lo l1 l3 l5 l7 l8 l9 c2 c3 c4 l11 c5 c6 l4 l2 l6 v lna c10 c11 c1 c7 c9 c8 r1,r2 (top view) rf in rf out mixer in local in if out v mix v lo l1 l7 l9 c2 c4 c5 c6 l4 l6 v lna c11 c1 c9 r1 l10 l3 l5 l8 l11 l2 c10 c8 c7 c3 pcb (fr-4) : t = 0.2 mm microstrip line width = 0.4 mm (z 0 = 50 w ) pcb size = 23.0 x 17.0 mm (1.5ghz band) (1.9ghz band)
njg1709kc1 - 28 - n measuring block diagram sg (rf) spectrum analyzer sg (lo) v mix =v lo =2.7v if out local in mixer in dut conversion gain measuring block diagram noise source bpf 6db att. sg (lo) bpf nf meter v mix =v lo =2.7v noise figure measuring block diagram dut sg (rf1) sg (rf2) power comb. spectrum analyzer sg (lo) v mix =v lo =2.7v dut if, im3 measuring block diagram if out local in mixer in if out local in mixer in
njg1709kc1 - 29 - n package outline (flp10-c1) lead material : copper lead surface finish : solder plating molding material : epoxy resin unit : mm weight : 15mg caution s on using this product this product contains gallium- arsenide (gaas) which is a harmful material. do not eat or put in to mouth. do not dispose in fire or break up this product. do not chemically make gas or powder with this product . to wast e th is product, please obey the relati ng law of your country. this product may be damaged with electric static discharge (esd) or spike voltage. p lease hand le 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. 3 . 0 0 . 1 1 0 6 1 5 0 . 2 0 . 2 2 . 8 0 . 1 2 . 4 0 . 1 0 . 5 0 . 5 0 . 1 5 - 0 . 0 5 + 0 . 1 0 . 2 - 0 . 0 5 + 0 . 1 0 . 1 0 . 1 0 . 7 5 0 . 0 5

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