TEST CIRCUIT 1 (RFOUT = 900 MHz)
UPC8106TB
(Top View)
100 pF
3 LOin
VPS 4
Note 1 1000 pF 0.1 µF
100 pF
2 GND VCC 5
1 IFin RFout 6
Note:
1. In case of unstable operation, connect 100 pF capacitor between pins 4 and 5.
10 nH 1000 pF 0.1 µF
1.0 pF 1000 pF
900 MHz
Match
TEST CIRCUIT 2 (RFOUT = 1.9 GHz)
(Top View)
100 pF
3 LOin
VPS 4
Note 1 1000 pF 0.1 µF
2 GND VCC 5
100 nH
1000 pF 0.1 µF
100 pF
1 IFin RFout 6
TL = 5 nH
2.2 pF
1.9 GHz
Match
Note:
1. In case of unstable operation, connect 100 pF capacitor between pins 4 and 5.
1000 pF