550-1700 Khz Am Mw Band Variable Pll Frequency Synthesizer Printed Circuit Board

US $10.00

  • Dakota, Illinois, United States
  • Jul 11th
Experimental DIY Project For the advanced Electronic Enthusiast Only Requires skills, knowledge and ability to read a schematic diagram plus soldering skills AM Band 550-1700 KHz PLL Frequency Synthesizer Printed Circuit Board These are Brand New circuit boards recently Manufactured Dimensions are 2.69" x 4.31" Requires 12VDC Power Supply Electronics Knowledge Required- No information included to connect this Device to your circuit    Unpopulated Printed Circuit Board Only The needed electronic components to complete this device are not included  Detailed Parts List, Component Locations and a Schematic are included with purchase Also includes a detailed DIP Frequency Conversion Table to select the Output Frequency The Power supply and Output Connections are clearly marked on the PCB       Replace your fixed frequency crystal oscillator with a programmable PLL Frequency Synthesizer Dip Switch Programmable - Can Vary the Output Frequency by setting DIP Switches Professionally Manufactured using .050 thick FR4 Material Can be used to replace your crystal oscillator in a AM Broadcast Band Part 15 transmitter             550-1700 Khz frequency synthesizer increments in 10 Khz steps. Pictures of an assembled synthesizer under test and set for 1680khz are in the photo gallery. Test Meter shown in the picture gallery is not included Requires the following electronic parts to Complete the Project: The following list does not list that parts that may be need in multiple quantity's.  For example:(You may require more that one 47k resistor) The complete list with components quantity is sent with your order upon purchasing this item. 10.240MHz Crystal, CD4060BE, MC14046BCP, CD40103BE, Metal Film Capacitors 63V 10000pF 5%, Radial Electrolytic Capacitors 35V 100uF 20%, Metallized Polyester Film Capacitors 0.01uF 1000V 10%, Ceramic Disc Capacitors 50V 18pF 5%, Class 1 Ceramic Disc Capacitors 50V 47pF  5%, 1/4Watt Metal Film Resistors 1/4W 47K 5%, 1/4Watt Metal Film Resistors 100K OHM 5% 1/4W, 1/4Watt Metal Film Resistors 10K OHM 2%, 1/4Watt Metal Film Resistors 1K OHM 5%, DIP/SIP Switch 8 POS Optional Parts: DIP Low Profile Sockets, Variable Trimmer Capacitor
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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