Handphone pertama pada tahun 1922

jazim

Fuhhh!!!! mantap tu!

kluangman

Ini video dia kalau nak tgk.

http://www.britishpathe.com/record.php?id=26165

From the video we could see the fire hydrant become grounding while the umbrella become the antenna itself.

But during that time, I don't think it is possible because transistor not yet invented. Yes of course wireless technology is already available but the equipment is still bulky.

aziz79

Radio base station pun takde time tu.

bluezink

haku fikir neh bukn hndpon tapi....radio kecik atao.... alaaaa mcm sony walk man gitew
If you watch the video carefully, u will c wat ai mean...jadikkk renung renungkn laaa dan selemet beramal

bluezink

Ini video dia kalau nak tgk.



From the video we could see the fire hydrant become grounding wh ...
kluangman Post at 17-10-2010 18:48

   
Update:
Jack from British Pathé got in touch with us with the information that Simon Atkins an Ex-Royal Signals officer said thus on the clip:
“The two ladies are using a small simple HF radio, probably a ‘Cat’s Whisker’ type. For it to work it needs to be earthed, which is why it’s connected to the fire hydrant. The antenna or aerial is the wire in the umbrella. On the receiving end the telephonist is using an HF radio and puts the microphone next to the record player. For the two ladies to hear she would be pressing the pressel switch”
Looks like the device was not a mobile phone after all!

alphawolf

nombor satu...tu filem dokumentari ke cereka? Kalau cereka....sendiri tahu jawapannya le
Apa2hal sape penah tengok Get Smart yang tahun 60an punya?

pawangBuaya

Ini video dia kalau nak tgk.

http://www.britishpathe.com/record.php?id=26165

From the video we could see the fire hydrant become grounding while the umbrella become the antenna itself.

But during that time, I don't think it is possible because transistor not yet invented. Yes of course wireless technology is already available but the equipment is still bulky.


kluangman Post at 17-10-2010 18:48

haha walopun mustahil ngan bentuk die yang sekecik itu dalam video tu, mungkin die gune vacuum tubes kot...

bangcak

usaha org dulu2 menggambarkan hidop masa depan.

ashraf5587

Looks like a mobile device.Not so mobile after all.

bluezink

nombor satu...tu filem dokumentari ke cereka? Kalau cereka....sendiri tahu jawapannya le
Apa2hal s ...
alphawolf Post at 18-10-2010 07:55

   

sape penah tengok Get Smart yang tahun 60an punya?

x taw!...cubak henchik serigalaalpha ceter ckit

RosesAre_Red

x de yang mustahil, teknologi zaman dahulu merupakan pemangkin perkembangan teknologi zaman sekarang ni

fly_in_d_sky

Jack from British Pathé got in touch with us with the information that Simon Atkins an Ex-Royal Signals officer said thus on the clip:

“The two ladies are using a small simple HF radio, probably a ‘Cat’s Whisker’ type. For it to work it needs to be earthed, which is why it’s connected to the fire hydrant. The antenna or aerial is the wire in the umbrella. On the receiving end the telephonist is using an HF radio and puts the microphone next to the record player. For the two ladies to hear she would be pressing the pressel switch”

Looks like the device was not a mobile phone after all!

ref: http://www.mobilephonereviews.or ... eased-british-path/

ref: http://www.britishpathe.com/record.php?id=26165

azirabb

Reply 12# penyudisko