MB54501 Fujitsu Microelectronics, Inc., MB54501 Datasheet - Page 6

• Manufacturer Part Number: MB54501
• Description: Front-end Lsi
• Manufacturer: Fujitsu Microelectronics, Inc.

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