Posts Tagged ‘Trendnet’

Trendnet Dual Band Panel WiFi Antenna

Tuesday, February 17th, 2009

Trendnet Dual Band WIFI Panel Antenna

Here one small antenna witch I have from a long time. I am happy from it – I use it on 5.3ghz band and it works well – it gives what is promised.

Not like omnidirecional trendnet antenna – whitch I do not like

Some specs :

Name :  Dual-Band 11a/g 8/6dBi Indoor Directional Antenna w/ Mounting TEW-AI86DB / mine is not with mounting but the PCB and specs are the same /

Gain : 802.11b/g: 8dBi  802.11b/g: 6dBi

VSWR : 2.0:1

Polarization : Linear, Vertical

Horizontal : 802.11a: 50°  802.11b/g: 75°

Vertical : 802.11a: 60°  802.11b/g: 70°

Dual-Band 802.11a/g 8/6dBi Indoor

Antenna Diagram

dual-band-wifi-pannel-antenna-pattern

You can find documentation on trendnet site.

http://www.trendnet.com/langen/products/proddetail.asp?prod=125_TEW-AI86DB&cat=68

And some scans of the pcb of this wifi antenna

Trendnet Dual Band WIFI Antenna REFLECTOR

Trendnet Dual Band WIFI Antenna REFLECTOR

Trendnet Dual Band WIFI Antenna SIDE 1

Trendnet Dual Band WIFI Antenna SIDE 1

Trendnet Dual Band WIFI Antenna SIDE 2

Trendnet Dual Band WIFI Antenna SIDE 2

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Trendnet TEW-510APB AP

Tuesday, February 10th, 2009
tew-510apb

tew-510apb

Hi again.

I am absolutely happy today – I have several of this Trendnet TEW-510APB AP  and they worked like charm.

The backbone of my small network is one of these. I get it installed before 3 years ago on a “tower” – I just plug it and it worked as expected. I use 5ghz to transmit to it and 2.4ghz to spread signal in AP mode. Installed in metal box and connected only to the power.

It just worked year after year – only restarted by the power spikes – in Bulgaria we have “funny” power.

And this AP was worked Till now, five days ago it stopped. To go up again 3 years after I installed this AP is really a problem – first of all – my weight : I am 20 kilograms more now – and this can be an life treat. I was not sure will I even can reach it 🙂

Second I searched from where I can buy a spare one – and I cant find any. 🙁

Whatever – can You realise my surprise finding that someone just pull out the power plug – I plugged it back and this machine is working again!

So today I am TOTALY happy men! 🙂

Salute!

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Posted in Hardware, Uncategorized | Comments Off on Trendnet TEW-510APB AP