• Country
• People's Republic of China

• Manufacturer / Brand
• Baojie Electronics Co., Ltd.; Fujian Quanzhou

• Year
• 1998 ??

• Category
• Amateur Equipment (Other, but not Key)

• Radiomuseum.org ID
• 269597

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 2

• Semiconductors

• Main principle
• Radio Frequency Amplification only

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Powered by external power supply or a main unit. / 12 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: HF Linear Amplifier BJ-200 - Baojie Electronics Co., Ltd.;

• Dimensions (WHD)
• 109 x 35 x 125 mm / 4.3 x 1.4 x 4.9 inch

• Notes

• Solid State High Frequency AM-FM-SSB linear Amplifier based on one M1104 Power MOSFET bipolar transistor; Frequency Range 3MHz to 30MHz; Voltage Supply 12VDC to 14VDC; Input SWR 1:1 to 1:1.5; Input RF Power 3W to 5W AM-FM, 2Wto 10W pep SSB; Output RF Power 50W FM, 100WAM, 200W pep SSB; Maximum Supply Current 11A; Electronic RX/TX Switch; Inversion Polarity Protection;

• Net weight (2.2 lb = 1 kg)
• 0.450 kg / 0 lb 15.9 oz (0.991 lb)

• Author
• Model page created by Emilio Focosi. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Baojie Electronics Co., Ltd.; Fujian Quanzhou