Radio & Amplifier Service Parts

SD1487 Transistor 100w 30 MHz 12.5 volt Flange Mount
Used * No longer available for export
MFR: Solid State Scientific
SKU: SD1487-SSS-P

• Scoped and tested to meet specifications

New Old Stock * No Longer available for export
MFR: Thomson
SKU: SD1405-P

• 12.5 Volt
• Efficiency 55%
• Power Out 70 Watt Min.
• 10dB Gain

New Old Stock * No longer available for export
MFR: DEI
SKU: SD1446-DEI

• Used in GE Master II VHF Radio
• Similar to SD1413-01

New Old Stock * No longer available for export
MFR: Solid State Systems
SKU: 4340P1-SSS

SD1446 Huagao (HG Semi) NPN 12.5 Volt 70 Watt Class C Epitaxial Silicon Planar Transistor. 

• 12.5 Volt
• Efficiency 55%
• Power Out 70 Watt Min.
• 10dB Gain

Tested/Matched by RF Parts. 

MFR: HG Semiconductor, CHINA

SKU: SD1446-RFP

SD8258-04 ST Micro Transistor (NOS)
New Old Stock * No longer available for export
MFR: ST Micro
SKU: SD8258-04

SD148-2 Solid State Transistor (NOS)

New Old Stock * No longer available for export
MFR: Solid State Scientific
SKU: SD148-2

• 836 MHz
• 12.5 Volts
• Common Base
• Pout = 45 watts min with 4.7dB Gain 
• Cross for Motorola MRF846

New Old Stock. * No longer available for export
MFR: TCC
SKU: SD1414

SD1289 Solid State Scientific Transistor (NOS)

New Old Stock * No longer available for export
MFR: Solid State Scientific, Inc.
SKU: SD1289