SD2932B STMicroelectronics, SD2932B Datasheet - Page 10

• Manufacturer Part Number: SD2932B
• Description: IC TRANS RF PWR HF/VHF/UHF M244
• Manufacturer: STMicroelectronics

Specifications of SD2932B

• Transistor Type: N-Channel
• Frequency: 175MHz
• Gain: 16dB
• Voltage - Rated: 125V
• Current Rating: 40A
• Current - Test: 500mA
• Voltage - Test: 50V
• Power - Output: 300W
• Package / Case: M244
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -

Test circuit 175 MHz
5
Table 8.
10/22
Figure 15. 175 MHz test circuit schematic (production test circuit
C2,C3,C7,C8,C17,C19,
NOTES:
C14,C15,C24,C25
C11,C12, C13
R1,R2,R5,R6
Component
1. DIMENSION AT COMPONENT SYMBOL ARE REFERENCE FOR COMPONENT PLACEMENT.
2. GAP BETWEEN GROUND & TRANSMISSION LINES IS + 0.002{0.05} - O.OOO[0.00] TYP
C20,C21
C16,C18
R9,R10
C9,C10
R3,R4
R7,R8
C1,C4
C5
C6
Test circuit 175 MHz
175 MHz test circuit component part list
470 Ohm 1 W, surface mount chip resistor
360 Ohm 0.5 W, carbon comp. axial lead resistor or equivalent
560 Ohm 2 W, resistor two turn wire air-wound axial lead resistor
20 K Ohm 3.09 W, 10 turn wirewound precision potentiometer
680 pF ATC 130B surface mount ceramic chip capacitor
10000 pF ATC 200B surface mount ceramic chip capacitor
75 pF ATC 100B surface mount ceramic chip capacitor
ST40 25 pF - 115 pF miniature variable trimmer
47 pF ATC 100B surface mount ceramic chip capacitor
43 pF ATC 100B surface mount ceramic chip capacitor
1200 pF ATC 700B surface mount ceramic chip capacitor
470 pF ATC 700B surface mount ceramic chip capacitor
Doc ID 6876 Rev 8
Description
REF. 1022256B
SD2932