MB54501 Datasheet, PDF (6/8 Pages) Fujitsu Component Limited. – FRONT-END LSI

MB54501
s MEASUREMENT CIRCUIT (EXAMPLE)
2nH
50Ω
Measuring
apparatus 3.9n
100p
1 RFout
2 GND
3 GND
Vcc = 3V ^{1µ 1000p 4} Vcc
5 NC
RF = 878MHz
SAW
LO = 788MHz
SAW
6 GND
7 GND
3p 100p
8
5.6n
MIXin
Lext 16
878MHz
100p
RFin 15
6.8n
Rext 14
1000p
NC 13
RE 12
RE 11
1000p
GND 10
MIXout 9
100p
1µ
150n
20p
Vcc = 3V
1000p
1000p
30p
IF = 90MHz
50Ω
Measuring
apparatus
6