UPC8129GR-E1 NEC, UPC8129GR-E1 Datasheet - Page 22

• Manufacturer Part Number: UPC8129GR-E1
• Description: UP CONVERTER WITH AGC FUNCTION + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
• Manufacturer: NEC

TEST CIRCUIT 1 (In the case of f
22
Q(DC), V
I(DC), V
Notes 1. 50
Qb(DC)
Ib(DC)
LO1in
Iin
Qin
2. 50
In the case of using NEC’s evaluation board.
In the case of using NEC’s evaluation board.
10 nF
10 nF
100 pF
matching circuit at f
matching circuit at f
100 pF
1000 pF
1000 pF
100 pF
(Open)
10
1
2
3
4
5
6
7
8
9
LO2in
RFout
RFout
Up-Con. in
Up-Con. inb
MODout
I
Ib
Qb
Q
LO1in
LO1inb
GND
= 1150 MHz.
= 900 MHz.
= 900 MHz Band)
Data Sheet P12781EJ2V0DS00
V
CC
(UP-CON.)
V
CC
(MOD.)
LO2inb
RFout
LO2in
GND
GND
GND
V
V
AGC
PS
20
19
18
17
16
15
14
13
12
11
6.8 nH
15 nH
1000 pF
1000 pF
100 pF
Z
Z
L
L
6 pF
R
R
4 pF
= 50
= 50
PS
AGC
Note 1
= 1 k
= 10 k
84 nH
Note 2
10 nF
100 pF
100 pF
10 nF
10 nF
10 nF
PC8129GR
LO2in
f
V
Vps
V
V
RFout
AGC
CC
CC