CDCB ETC datasheet pdf data sheet FREE Datasheets (data sheet) search for integrated circuits (ic), semiconductors and other electronic components. The schematic as listed is shown above. The CD is responsible for FM reception, with the only datasheet I could find being in Chinese. Data Sheet INTERNATIONAL RECTIFIER IOR. T 10TQ SERIES. 10 Amp Schottky Rectifiers. Major Ratings and Characteristics.

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Rather unimpressively, each kit comes in a bubble wrap package. Then you can solder the remaining pins and come back to resolder the edge pins. Assembling the AM antenna takes a little bit of work as well.

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Click for more about me! Try not to bend the leads too severely, as cracking the other protective coating can have detrimental effects on capacitor stability datashert performance. It is used to drive the headphone jack which disconnects the internal speaker once a headphone plug is plugged in.

Take the time to align the IC in the correct position and solder opposing pins.

February 5, at 7: Preparation We start by first emptying all components into a plastic bowl so they can be sorted through. At this stage, I decided to mount the electrolytic capacitors, since there were only a few of them and their values are easy to read. Take care with the ceramic disc capacitors not to lose them as some are extremely dataaheet.


The next dqtasheet was to mount the hardware — the headphone jack, the variable capacitor, the volume switch and the band switch.

CD9088CB Datasheet PDF – FORWARD

By now, most of the remaining components are resistors or capacitors. There is also a jumper wire marked with a J — this can be made with a scrap electrolytic capacitor leg.

Medium sized flat-blade screwdriver to push the spring terminals into the casing. Insert the ferrite rod into the end to check the fit, then glue to the rod into the holder. Next thing was to solder a pair of yellow wires to the positive and negative of the speaker. You might get static, or nothing.

CDCB Datasheet – Monolithic electric tuning FM radio IC

March 23, at The capacitor markings can be hard to read, but are mostly three digit ccd9088cb the first two significant figures and number of zeros in pF. November 24, at 8: Then solder each successive pin taking care not to short out adjacent pins. Repeat for the UTC as well.

Turn the tuning dial to the lowest frequency longest indicator length and carefully thread the tip of the tongue through the slot while shifting the PCB into place. Some of the hardware has a habit of shifting in place during soldering. We start by first emptying all components into a plastic bowl so they can be sorted through.


April 25, at Having some kit-building experience helps you avoid basic mistakes like this. But at least they did provide the jack. Part of the cause seems to be the jack itself being slightly larger than the hole in the rear plastic cover — reaming out the hole slightly using a large Philips head screwdriver seems to do the trick.

However, you might encounter some critical issues here. Secure the rear of the case to the front using three long tapping screws on the exposed holes, and a short datwsheet screw on the hole inside the battery compartment. I was aware of the Tecsun 2P3 which looks to be a very nice kit, but a bit on the pricey side for an AM only radio.

Everything is in Chinese. The other two battery terminals form the positive and negative. First, slide the battery terminals into place — positive is the top terminal on the front case, negative is the lower terminal. The reamed hole first the jack a lot better.