UPC8110GR Datasheet, PDF (20/28 Pages) NEC – 1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION

µ_PC8110GR
MEASUREMENT BLOCK DIAGRAM 1
(RF Output Power, Local Carrier Leak, Image Rejection, I/Q 3rd Order Intermodulation Distortion and Power
Save Rise and Fall Time)
Voltage
Source
Signal Generator
Pulse pattern
Generator
Q Qb Ib I
I/Q Signal
Generator
33 pF
1
LOin
51 Ω
2
3
33 pF
4
Qin
5
Qin
6
Iin
7
Iin
8
9
10
1000 pF
20
100 pF
0.22 µF
19
18
17
Vps
16
VCC1
VCC2
15
14
0.22 µF
13
100 pF
12
1000 pF
11
33 pF RFout
Voltage
Source
Spectrum Analyzer
20
Data Sheet P11074EJ3V0DS00