The VNA-0440e is full bi-directional 2½-port Vector Network Analyzer that is controlled from a PC through a USB connector.
measures S11, S21, S12, S22, S31, S32 under programmable DC bias conditions
This VNA is ideal for measuring all kinds of micro-circuits like antennas, attenuators, amplifiers etc. Its frequency range includes most popular telecom bands like GSM-GPRS-LTE, Wifi, DECT, GPS, ISM, Zigbee, Bluetooth.
With its small size it can also be used near the antenna inside a large device or installation. It's also ideal for on-site measurements.
The VNA-0440e is a superset of the VNA0440 including al its features, and offering some very interesting extra's, like:
- Programmable and Software Controlled Bias Generator:
This can not only be used for biasing active elements,
but also for characterising parametrics of e.g. complex impedance
versus bias voltage (ampliefiers) or complex impedance and
attenuation versus current (PIN-diodes)
- Internal Bias Tee's:
For coupling and decoupling the RF- and DC-path.
These internal Tee's are included in the calibration
- Automated Bias Source Selector:
Let you control the bias current path by software fully
automaticaly. This save a lot of time in case of
complex measurement set-ups
- Extension connector:
giving you extra control over the instrument
-- MegiQ product --