Anyone measured power output of their bubble?

[MightyGuru]

...i think tower output/cellphone input is the best target - agree? yes/no?

IMHO, yes. If you successfully 'jam' the tower downlink the phone will eventually goto "No Service" mode. However, this method requires more power. (you have to override the signal of the tower)

[scoopin]

just a note the jammer is just makeing a hi noise floor so the best way to find that is with a spectrum analyzer

[MightyGuru]

Lets not forget the effectiveness of a good antenna! The right antenna can effectively boost the ERP by several db.

[MightyGuru]

What frequency band are you guys sweeping?

[scoopin]

but thier's that old saying out of site out of mind ...too big of ant draws attention

[scoopin]

1.9ghz

[MightyGuru]

...too big of ant draws attention

True. But my antenna is only 12" and has a 6db gain. Looks like any other mobile cell antenna.

[scoopin]

can it handle 80w of power i have one now its only 4inch and dont know the gain of it but it takes the power....

[MightyGuru]

...i have one now its only 4inch and dont know the gain of it but it takes the power....

Probably a 1/2 wave antenna with unity gain. BUT, with 80W or drive you don't really need any antenna gain

[MightyGuru]

Have you ever measured the reflected power and SWR?

[scoopin]

yes the swr is 120mw reflected at 5watts

[scoopin]

i cant mesuer the 80watts of power at the ant i dont have a slug for that power

[inh]

925-960MHz
1805-1880MHz
2110-2170MHz

[scoopin]

are those your freq for your country? inh....

[inh]

yes - they are the cellphone receive bands