GSM transmitter output power:
| Band |
Radio channels |
TX Frequency range MHz |
Max TX power level
Note: With GSM (1/8 pulse ratio)
and with GPRS(pulse ratio 2/8)
|
| GSM850 |
128.190.251 |
824-849 2.0W(33dBm) |
2.0W(33dBm) |
| GSM900 |
975.38.124 |
880-915 2.0W(33dBm) |
2.0W(33dBm) |
| GSM180 |
512.699.885 |
1710-1785 1W(30dBm) |
1W(30dBm) |
| GSM190 |
512.661.810 |
1850-1910 1w(30dBm) |
1w(30dBm) |
GSM Transmitter provides the signals of GSM850, 900, DCS1800, PCS1900, which makes you able to do the EMS test and find out the position of noise.
The GSM transmitter has built-in USB interface, and together with the control software, the user can set up the test band and the power level
The Dipole Antenna of GSM Transmitter includes GSM850, GSM900, DCS1800, and PCS1900 bands, and it can be held or directly used by robotic arm to scan the DUT.
|
For general tablet PCs or smart phones, due to the fact that the antennas are very close to cable routing inside, and the antenna surface current couples to the cable routing, and even has an effect on the function of digital component, it may cause the problems of coexistence and mutual modulation.
TRC’s GSM transmitter can help designer to find out the crux of the problem at the beginning of the research and development phase of the product. |
