Agilent/HP N4431B ECal Module, 9 kHz to 13.5 GHz, 3.5 mm, 4-port
The Agilent N4431B RF electronic calibration (ECal) module makes calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full three- or four-port calibration takes less than half the time and number of connections using ECal versus mechanical cal kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
ECal modules are transfer standards capable of transferring the factory calibration accuracy to your network analyzer. The Agilent PNA and ENA series of network analyzers controls the N4431B module directly through a USB interface. PNA Series network analyzers require firmware revision 2.5.
Options:
010 - Four 3.5 mm female module connectors
020 - Four Type-N 50 ohm female module connectors
101 - Port A connector is 3.5mm female
102 - Port A connector is 3.5mm male
103 - Port A connector is Type-N 50-Ohm female
104 - Port A connector is Type-N 50-Ohm male
105 - Port A connector is 7-16 female
106 - Port A connector is 7-16 male
201 - Port B connector is 3.5mm female
202 - Port B connector is 3.5mm male
203 - Port B connector is Type-N 50-Ohm female
204 - Port B connector is Type-N 50-Ohm male
205 - Port B connector is 7-16 female
206 - Port B connector is 7-16 male
301 - Port C connector is 3.5mm female
302 - Port C connector is 3.5mm male
303 - Port C connector is Type-N 50-Ohm female
304 - Port C connector is Type-N 50-Ohm male
305 - Port C connector is 7-16 female
306 - Port C connector is 7-16 male
401 - Port D connector is 3.5mm female
402 - Port D connector is 3.5mm male
403 - Port D connector is Type-N 50-Ohm female
404 - Port D connector is Type-N 50-Ohm male
405 - Port D connector is 7-16 female
406 - Port D connector is 7-16 male
UK6 - Commercial calibration with test results data
