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How to make a Wajanbolic, an Antenna made from Frying Pan

Posted on September 21, 2010, 7:48 am in Article, Network

Wajanbolic is a term which very popular in Indonesia. Wajanbolic named after Wajan and bolic.

  • Wajan : frying pan, kitchen tools for cooking
  • Bolic : parabolic
  • WajanBolic : a parabolic antenna-made from the pan

wajanbolic antennaMATERIALS

1. Pan, diameter 36 “(the bigger diameter is better )
2. Thin PVC pipe with diameter, 3 “1-meter
3. Doff 3 “(PVC pipe cap) 2 pieces
4. Aluminum foil
5. Nut bolt 12 or 14 size
6. N Female Connector
7. Rule 3 copper wire
8. Double tape duct tape

EQUIPMENT

1. Ruler
2. Knife / Cutter
3. Solder tin his
4. Hacksaw

ESTIMATED COST

Estimated cost incurred to buy the materials for WajanBolic is less than USD $10-. Compare when you have to buy24db Grid Antenna, the local homemade alone reached USD $50 to hundreds. Continue Reading

Windows Phone 7 is Finished, and soon to be on stores

Posted on September 5, 2010, 11:32 pm in Mobile

NVIDIA GeForce GTX 460, The GF104-based?

Posted on July 5, 2010, 12:49 am in Video Card

Rumours says that NVIDIA is almost ready to release their latest GPU line. After the release of their Fermi cards, GeForce GTX 480, GTX 470, and GTX 465, now they are preparing to release Geforce GTX 460. This video card GPU reported to use GF104 chip.

As we know, GF104 is “lowered” version of GF100. Many reviews around state that GF100 is too much power consuming, and too hot as you can cook an egg on it. Although their latest GF100 card (GTX 465) with lowered SP, at peak only reach 87 degrees celcius.

What about GTX 460? Look at these pictures

GTX 460 Continue Reading

List of Symbian s60 Mobile Phones

Posted on June 26, 2010, 5:23 am in Mobile