Siretta Antennas offer advice about Signal Testers. These electronic devices detect the signal of 2g, 3g and GPRS networks making antenna installations significantly more reliable.
2G Signal Tester - SWGPRS023
And the 3G Signal Strength Meter - SW3G023
The new SW3G023 signal strength meter is for use on 3G and GPRS networks and is ideal for all engineers and installers engaged on M2M applications and cellular data. The SWG3023 provides the user with Key ID and performance information on all European cell sites operating on 900/1800 or 2100MHz with or without a SIM card fitted. The SW3G023 is equally simple to operate and gives key network operator information. A monitor feature also enables the user to interrogate selected cell sites in real time. Visit http://www.siretta.co.uk/product.php?id=260 for a full list of compelling features of the 3G Signal Strength Meter.