[Download 28+] Antenna Tuning Circuit Design

Get Images Library Photos and Pictures. Description The big issue for a DIY transistor radio is how to make it good, the Tecsun 2P3 radio kit is made to fulfill this demand. The 2P3 comes with electronic components such as transistors, resistors, capacitors, radio knobs, and circuit broad. It lets both hobbyist and DIYers to build their own AM radio receiver with a detailed diagram and instructions. From this DIY, you learn many things that a book can not tell you, It tells you how the Resistors and IC works together to make a radio w Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

. Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c Chartreuse Green Bakelite Mid Century 1953 Crosley Model F-5CE AM Vacuum Tube Radio Solid Receiver! DESCRIPTION: Tabletop tube AM radio manufactured by Crosley in 1953 in excellent+ working condition. No cracks. No chips. Original factory color does show minor paint loss throughout. I opted not to repaint for originality sake. It is a very light green color what Crosley calls "chartreuse." The tuning and volume knobs are original. Picks up AM stations clearly and loudly up and down the dial with Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Components being added the the crystal radio board. A single antenna directly mounted on the board and getting ready to install the large 30-1025pF variable air capacitor for tuning the antennas.

Components being added the the crystal radio board. A single antenna directly mounted on the board and getting ready to install the large 30-1025pF variable air capacitor for tuning the antennas.

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Walnut 1958 General Electric Model 913D Vacuum Tube AM Clock Radio Excellent Plus Condition! DESCRIPTION: A vintage tabletop tube AM clock radio alarm manufactured by General Electric in 1958 time frame excellent plus working and physical condition. Very popular late fifties step design in a cool walnut brown color that works well with most home decor. One of the most popular mid century designs! Original factory molded colors. No repaints. No over spray. None needed. Factory glossy and shiny. P

Description The big issue for a DIY transistor radio is how to make it good, the Tecsun 2P3 radio kit is made to fulfill this demand. The 2P3 comes with electronic components such as transistors, resistors, capacitors, radio knobs, and circuit broad. It lets both hobbyist and DIYers to build their own AM radio receiver with a detailed diagram and instructions. From this DIY, you learn many things that a book can not tell you, It tells you how the Resistors and IC works together to make a radio w

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

This is a closer view of the 30-1025pF variable air capacitor which is mainly used to tune a long powerful outside aerial antenna. In this picture I have 3, three foot antennas attached to it instead. One on the upper plates and two on the lower plates. They are not strong enough to make much of a different for tuning purposes. The capacitance of this large variable air capacitor helps energize the radios reception.

Chartreuse Green Bakelite Mid Century 1953 Crosley Model F-5CE AM Vacuum Tube Radio Solid Receiver! DESCRIPTION: Tabletop tube AM radio manufactured by Crosley in 1953 in excellent+ working condition. No cracks. No chips. Original factory color does show minor paint loss throughout. I opted not to repaint for originality sake. It is a very light green color what Crosley calls "chartreuse." The tuning and volume knobs are original. Picks up AM stations clearly and loudly up and down the dial with

Chartreuse Green Bakelite Mid Century 1953 Crosley Model F-5CE AM Vacuum Tube Radio Solid Receiver! DESCRIPTION: Tabletop tube AM radio manufactured by Crosley in 1953 in excellent+ working condition. No cracks. No chips. Original factory color does show minor paint loss throughout. I opted not to repaint for originality sake. It is a very light green color what Crosley calls "chartreuse." The tuning and volume knobs are original. Picks up AM stations clearly and loudly up and down the dial with

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Avocado Green 1953 Capehart Farnsworth Model T-62 AM Vintage Vacuum Tube Radio Top Performer and Construction! DESCRIPTION: This is a solidly built radio with many costly features back in its day. It is a 6 tube circuit as opposed to the normal 5 tube. The addition of an RF pre-amp boosts the incoming radio signal. There is a color matching factory painted avocado green bakelite back. Most radios from this period made do with a fiber board or cardboard back. This is a tabletop tube AM radio alar

Description The big issue for a DIY transistor radio is how to make it good, the Tecsun 2P3 radio kit is made to fulfill this demand. The 2P3 comes with electronic components such as transistors, resistors, capacitors, radio knobs, and circuit broad. It lets both hobbyist and DIYers to build their own AM radio receiver with a detailed diagram and instructions. From this DIY, you learn many things that a book can not tell you, It tells you how the Resistors and IC works together to make a radio w

Product: antique radio, vintage radio, retro radio, vacuum tube radio, AM radio, art deco, mid-century product. Category: radio Cabinet construction: plastic Period: 1930s, 1940s, 1950s, 1960s, 1970s Country of manufacture: USA Electronics: Mounted circuit board or chassis. Vacuum tube circuit. Vacuum tubes: tested and working. Amplifier, converter, detector, pre-amplifier, rectifier BLUETOOTH MP3 Ready - PINK AND CREAM Two Tone Mid Century Retro Admiral Tube AM Radio Model Y3037A Works Great! D

Chartreuse Green Bakelite Mid Century 1953 Crosley Model F-5CE AM Vacuum Tube Radio Solid Receiver! DESCRIPTION: Tabletop tube AM radio manufactured by Crosley in 1953 in excellent+ working condition. No cracks. No chips. Original factory color does show minor paint loss throughout. I opted not to repaint for originality sake. It is a very light green color what Crosley calls "chartreuse." The tuning and volume knobs are original. Picks up AM stations clearly and loudly up and down the dial with

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Chartreuse Green Bakelite Mid Century 1953 Crosley Model F-5CE AM Vacuum Tube Radio Solid Receiver! DESCRIPTION: Tabletop tube AM radio manufactured by Crosley in 1953 in excellent+ working condition. No cracks. No chips. Original factory color does show minor paint loss throughout. I opted not to repaint for originality sake. It is a very light green color what Crosley calls "chartreuse." The tuning and volume knobs are original. Picks up AM stations clearly and loudly up and down the dial with

Description The big issue for a DIY transistor radio is how to make it good, the Tecsun 2P3 radio kit is made to fulfill this demand. The 2P3 comes with electronic components such as transistors, resistors, capacitors, radio knobs, and circuit broad. It lets both hobbyist and DIYers to build their own AM radio receiver with a detailed diagram and instructions. From this DIY, you learn many things that a book can not tell you, It tells you how the Resistors and IC works together to make a radio w

Description The big issue for a DIY transistor radio is how to make it good, the Tecsun 2P3 radio kit is made to fulfill this demand. The 2P3 comes with electronic components such as transistors, resistors, capacitors, radio knobs, and circuit broad. It lets both hobbyist and DIYers to build their own AM radio receiver with a detailed diagram and instructions. From this DIY, you learn many things that a book can not tell you, It tells you how the Resistors and IC works together to make a radio w

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Compact AM/FM/Aux-In Ultra Rugged Rechargeable Digital Tuning Radio in Yellow

No Wires; No Stopping You Get clear powerful sound from Bose's first truly wireless in-ear headphones. They're engineered to stay in place and stay comfortable. Bose packed them full of technologies so you can push your workout to the next level. Better Earbuds by Design When it came to the tech inside these earbuds Bose focused on every little detail - from tuning the circuits for improved sound to tweaking the antenna position for maximum Bluetooth signal strength.

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Description The big issue for a DIY transistor radio is how to make it good, the Tecsun 2P3 radio kit is made to fulfill this demand. The 2P3 comes with electronic components such as transistors, resistors, capacitors, radio knobs, and circuit broad. It lets both hobbyist and DIYers to build their own AM radio receiver with a detailed diagram and instructions. From this DIY, you learn many things that a book can not tell you, It tells you how the Resistors and IC works together to make a radio w

Product: antique radio, vintage radio, retro radio, vacuum tube radio, AM radio, art deco, mid-century product. Category: radio Cabinet construction: plastic Period: 1930s, 1940s, 1950s, 1960s, 1970s Country of manufacture: USA Electronics: Mounted circuit board or chassis. Vacuum tube circuit. Vacuum tubes: tested and working. Amplifier, converter, detector, pre-amplifier, rectifier CHARCOAL GREY Mid Century Retro Vintage 1960 General Electric Model T-101A AM Tube Radio Totally Restored! DIMENS

Paper White 1959 General Electric Model C-402A Tube AM Clock Radio Totally Restored!DESCRIPTION: Tabletop tube AM clock radio alarm manufactured by General Electric 1959 in excellent+ working and physical condition. Original factory molded white color. Clean example. Not repainted no over spray no touch up. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment. This is a 4 tube single stage Intermediate frequency transformer (IFT) c

Dijon Gold and Ivory 1963 Motorola Model C35S Vacuum Tube AM Clock Radio Excellent Condition! DESCRIPTION: Tabletop tube AM antique radio manufactured by Motorola in excellent+ working and physical condition. This vintage radio has an early sixties design look and clock. No cracks, chips, or major scratches. Original factory molded colors not painted. No touch up no over spray. None needed. Picks up AM stations clearly and loudly up and down the dial without need of external antenna attachment.

This is a FM radio finished board made of fully separated components, designed with classic FM circuit. The whole circuit includes antenna amplification, tuning filtering, LC oscillation, LC notch, diode proportional frequency discrimination, 10.7MHZ intermediate frequency amplification processing, push-pull audio amplification. Powered by DC6V battery, the sound quality is pure and natural.

IWISTAO FM Radio Tuner Finished Board Fully Separated Components DC6V – IWISTAO HIFI MINIMART