SD2932_10 STMICROELECTRONICS [STMicroelectronics], SD2932_10 Datasheet - Page 14

• Manufacturer Part Number: SD2932_10
• Description: RF power transistors HF/VHF/UHF N-channel MOSFETs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Test circuit 175 - 230 MHz
8
Table 9.
14/22
Figure 23. 175 - 230 MHz test circuit layout (engineering fixture)
Component
C8,C9,C13
C6,C11
C2,C3
R1,R3
T2,T3
T4,T5
PCB
C10
C12
C14
C1
C4
C5
C7
R2
T1
Test circuit 175 - 230 MHz
175 - 230 MHz circuit layout component part list
1/32” woven fiberglass 0.030 Cu, sides, εr = 4.8
50 Ohm flexible coax cable OD 0.06”, 3” long. ferrite Core NEOSIDE
9:1transformer, 16.5 Ohm flexible coax cable 0.1”, 3” Long
4:1 transformer, 25 Ohm flexible coax cable OD 0.06”, 5” Long
8.2 pF ceramic cap
100 pF ceramic cap
2 - 18 pF chip cap
47 pF ceramic cap
47 nF ceramic cap
56 pF ATC chip cap
470 pF ATC chip cap
100 nF ceramic cap
2 x 330 nF / 50 V cap
10 nF / 63 V electrolityc cap
47 Ohm resistor
6.8 K Ohm chip resistor
Doc ID 6876 Rev 8
Description
SD2932