Product Support

Product Manuals

VNA Frequency Extender Manual

Eravant’s STO series of frequency extenders are compatible with several industry standard Vector Network Analyzers (VNAs). They are most easily installed and operated when used with VNAs that provide both hardware and software support for frequency extension.

STO Compatibility Supplement:
Anritsu Vectorstar™ ME7838 Series

The STO series of frequency extenders are compatible with Anritsu Vectorstar™ ME7838 Series VNAs.

STO Compatibility Supplement:
Copper Mountain Cobalt Series

The STO series of frequency extenders are compatible with Copper Mountain Technologies Cobalt series VNAs that include both 9 GHz and 20 GHz models.

STO Compatibility Supplement:
Keysight PNA-X

The STO series of frequency extenders are compatible with Keysight PNA and PNA-X series VNAs that include dual signal sources.

STO Compatibility Supplement:
Rohde & Schwarz ZNA

The STO series of frequency extenders are compatible with Rohde & Schwarz ZNA series VNAs that include dual signal sources.

STO Compatibility Supplement:
Rohde & Schwarz ZVA

The STO series of frequency extenders are compatible with Rohde & Schwarz ZVA series VNAs that include dual signal sources.

Hybrid Programmable/Direct Reading Attenuator

Direct Reading and Programmable rotary vane attenuators provide accurate and repeatable attenuation control with flat frequency responses over full waveguide bands. They are controlled using two possible operating modes: Direct Reading and Programmed.

Motorized Waveguide Switch Manual

The SWJ waveguide switch includes a micro d-sub connector for the user interface. This connector accepts DC power as well as Position Select command signals from the user. It also provides Position Indicator output signals to the user.

Interface Adapter for Synthesizer Modules Manual

SOT-EVA-S1 is an adapter used for converting a computer’s USB interface to the parallel interface, or to a serial parallel interface (SPI). There are three connectors on board: a USB female connector to the host computer, a micro-D connector to the device with SPI, and a D-Sub Micro-D connector to the device with a parallel interface.

Wave-Glide Product Manual

The rail provides fast and reliable testing system when the frequent connecting and discounting of the device under test (DUTs) with millimeterwave vector network analyzer (VNA) extenders that are mounted on sliding rails are required..