SD2933 STMicroelectronics, SD2933 Datasheet - Page 5

• Manufacturer Part Number: SD2933
• Description: TRANS RF N-CH HF/VHF/UHF M177
• Manufacturer: STMicroelectronics

Specifications of SD2933

• Transistor Type: N-Channel
• Frequency: 30MHz
• Gain: 23.5dB
• Voltage - Rated: 125V
• Current Rating: 40A
• Current - Test: 250mA
• Voltage - Test: 50V
• Power - Output: 300W
• Package / Case: M177
• Application: HF/VHF/UHF
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 40A
• Drain Source Voltage (max): 125V
• Output Power (max): 400W
• Power Gain (typ)@vds: 23.5dB
• Frequency (max): 150MHz
• Package Type: Case M-177
• Pin Count: 4
• Forward Transconductance (typ): 10(Min)S
• Input Capacitance (typ)@vds: 1000@50VpF
• Output Capacitance (typ)@vds: 372@50VpF
• Reverse Capacitance (typ): 29@50VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 65%
• Mounting: Screw
• Number Of Elements: 1
• Power Dissipation (max): 648000mW
• Vswr (max): 3(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-5469; SD2933

30 MHz Test Circuit Component Part List
30 MHz Test Circuit Schematic
C1,C9
C2, C3
C4
C5,C10,C11,C14,C16
C6
C7
C8
C12
C13
C15
R1,R3
R2
T1
T2
L1
L2
RFC1,RFC2
FB1
FB2
PCB
SC14300
NOTES:
1. DIMENSION AT COMPONENT SYMBOL ARE REFERENCE FOR COMPONENT PLACEMENT.
2. GAP BETWEEN GROUND & TRANSMISSION LINES ARE 0.056[1.42] TYP
3. TRANSMISSION LINE ARE NOT 1:1 SCALE
4. INPUT AND OUTPUT TRANSMISSION LINE ARE 50 OHMS
0.01 F / 500 V SURFACE MOUNT CERAMIC CHIP CAPACITOR
750 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR
300 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR
510 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR
300 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR
175-680 pF TYPE 46 STANDARD TRIMMER CAPACITOR
47 F / 63 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR
1200 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR
100 F / 63 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR
1 K OHM 1 W SURFACE MOUNT CHIP RESISTOR
560 OHM 2 W WIRE-WOUND AXILS LEAD RESISTOR
HF 2-30 MHz SURFACE MOUNT 9:1 TRANSFORMER
RG - 142B/U 50 OHM COAXIAL CABLE OD = 0.165[4.18] L 15”[381.00] COVERED WITH
15”[381.00] TINNED COPPER TUBULAR BRAND 13/65” [5.1] WIDTH
1 3/4 TURN AIR-WOUND 16 AWG ID = 0.219 [5.56] POLY-COATED MAGNET WIRE
1 3/4 TURN AIR-WOUND 12 AWG ID = 0.250 [6.34] BUS BAR WIRE
3 TURNS 14 AWG WIRE THROUGH FAIR RITE TOROID
SURFACE MOUNT EMI SHIELD BEAD
TOROID
ULTRALAM 2000. 0.030” THK, r = 2.55, 2 Oz ED CU BOTH SIDES
10000 pF ATC 200B SURFACE MOUNT CERAMIC CHIP CAPACITOR
REF. 1008706A
SD2933
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