News Release from: Aspen Electronics
Edited by the Electronicstalk Editorial Team on 16 February 2005
Software brings RF power sensor to PC systems
A new software package allows RF and microwave engineers to use the Bird Electronics 5010T RF Thruline power sensor in conjunction with a PC.
Note: Readers of the Editor’s free email newsletter will have read this news when it was announced. . It’s free!
Just developed by Aspen Electronics is a software package that allows RF and microwave engineers to use the Bird Electronics 5010T RF Thruline power sensor in conjunction with a PC. Normally, an additional digital power meter is required to read and display the measured parameters. Aspen Electronics has recognised that many engineers, both in the field and the laboratory now use PCs, especially laptop machines, for a variety of test and measurement applications.
For this reason, the company has developed the Virtual Digital Power Meter (VDPM) software together with a hardware data interface, which connects to the PC via an RS232 cable or USB adapter.
With the Aspen 5010T remote solution, engineers are provided with the facility to easily and instantly read, store and display power measurements.
The adjustable windowed display allows any one of four measurements, forward power, reflected power, VSWR and return loss, to be presented in a large display size for easy viewing at a distance.
Each of these four parameters can be programmed with set limits, so that if out-of-limits measurements are recorded, the numerical display highlights the data in red.
Below each power indicator is an analogue bar indicating value relative to full scale for adjustment purposes.
Typically, the system will log four readings per second across all parameters, and these are saved as a text file.
The software features additional settings facilities, allowing the communications ports to be specified and the rated power of the forward and reflected elements to be entered.
Ideal for a wide range of high performance industrial and military applications in tactical communications and avionics systems, the Bird Electronics Model 5010T dual socket directional power sensor, available in the UK from Aspen, measures true average power, providing simultaneous forward and reflected power readings.
A range of easily interchangeable plug in elements cover frequency ranges from 2 to 2.7GHz, with forward power ranges including 125mW to 5W,1.25 to 50W, 12.5 to 500W and 25W to 1kW and reflected power ranges from 125mW to 5W, 1.25 to 50W and 2.5 to 100W.
Insertion VSWR is quoted at 1.05:1 from 450kHz to 1GHz.
Accuracy is at +/-5% of reading, which rivals that of thermal wattmeters.
• Aspen Electronics: contact details and other news
• Other news in Board-Level Instruments
• Email this news to a colleague
•
• RSS news feed for Aspen Electronics
• RSS news feed for Board-Level Instruments
• Electronicstalk Home Page
Copyright © 2000-2006 Pro-Talk Ltd, UK. Based on news supplied by Aspen Electronics - Subject: 5010T remote solution
Click on the advertisement to visit the advertiser's web site now