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GSM Antenna for GSM Mobile - Bhopal
Thursday, 20 August, 2015Item details
City:
Bhopal, Madhya Pradesh
Offer type:
Sell
Price:
Rs 100
Item description
These external antenna housings usually consist of a base with a screw-on antenna rod. Some rods have an enclosed coil in the middle. Antenna efficacy is usually measured in decibels (dB) - the higher the rated dB specification, usually the better it’s performance. Longer rods of around 50cm usually have a dB level of around 5dB, the smaller 9cm types around 3dB or less.