The Keysight N4694D is a 2-port Microwave Electronic Calibration (ECal) module featuring 1.85 mm connectors and covering a frequency range of 10 MHz to 67 GHz (extensible down to DC with Option 0DC). It provides fast, accurate, and repeatable electronic calibration for vector network analyzers and is powered and controlled entirely via USB.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 2.0 (Type-B) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | Powered via USB |
General Overview
| Parameter | Value |
|---|---|
| Product Type | Microwave Electronic Calibration (ECal) Module |
| Number of Ports | 2 |
| Operating Frequency Range | 10 MHz to 67 GHz (Standard) / DC to 67 GHz (with Option 0DC) |
| Characteristic Impedance | 50 Ω |
Port Interfaces
| Parameter | Value |
|---|---|
| Port A Connector Type | 1.85 mm |
| Port B Connector Type | 1.85 mm |
| Available Connector Genders | Female-Female (Option F0F), Male-Male (Option M0M), Male-Female (Option M0F) |
Connectivity and Control
| Parameter | Value |
|---|---|
| Data Interface | USB 2.0 |
| Compatible Network Analyzers | Keysight PNA, PNA-X, PNA-L, ENA, FieldFox, and Streamline Series |
Power Specifications
| Parameter | Value |
|---|---|
| Power Source | USB |
Compliance and Certifications
| Parameter | Value |
|---|---|
| Calibration Traceability | NIST traceable |
| Recommended Calibration Cycle | 12 months |
Configuration Options
| Parameter | Value |
|---|---|
| Frequency Option 0DC | DC to 67 GHz |
| Frequency Option 003 | 10 MHz to 67 GHz |
Technology
Electronic Calibration (ECal)
Applications
Vector Network Analyzer (VNA) Calibration