The Agilent / Keysight 8722ES is a high-performance vector network analyzer (VNA) from the 8720E family, operating from 50 MHz to 40 GHz. Designed for the complete characterization of RF and microwave components, it features an integrated synthesized source, built-in S-parameter test set, and tuned receiver. The instrument delivers 100 dB of dynamic range, two measurement channels, and four display channels. Built-in vector accuracy enhancement includes full two-port and adapter-removal calibration. It supports frequency and power sweeps, ECal, pass/fail limit testing, and internal test sequencing, with various configuration options available for time-domain analysis, high-power testing, and direct sampler access.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB |
| Display | Color LCD |
| Internal Storage | 3.5-inch 1.44 MB floppy disk drive |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 90-132 V / 198-264 V, 48-66 Hz, 280 VA max |
| Operating Temperature | 0 to 55 |
| Dimensions (W×H×D) | 425 × 222 × 457 |
| Weight | 25 |
Frequency Characteristics
| Parameter | Value |
|---|---|
| Frequency Range | 50 MHz to 40 GHz |
| Sweep Types | Frequency and power sweeps |
Measurement Capabilities
| Parameter | Value |
|---|---|
| System Architecture | Integrated synthesized source, test set, and tuned receiver |
| Measured Parameters | Full range of magnitude and phase (forward and reverse directions) |
| Number of Measurement Channels | 2 |
| Calibration Types Supported | Full two-port, adapter-removal, optional TRL |
| Limit Testing Capabilities | Pass/Fail testing |
| Internal Automation | Test-sequencing |
Display and Data Storage
| Parameter | Value |
|---|---|
| Marker Functions | Powerful marker functions supported |
Interfaces and Connectivity
| Parameter | Value |
|---|---|
| Electronic Calibration (ECal) Compatibility | Supported |
| Test Port Connector Type | 2.4 mm |
| Test Port Impedance | 50 Ω |
Options and Upgrades
| Parameter | Value |
|---|---|
| Time Domain Option | Optional |
| High-Power Test Set Option | Optional |
| Four Samplers and TRL Calibration | Optional |
| Direct Sampler Access | Optional |
| Frequency-Offset Mode | Optional |
Frequency
| Parameter | Value |
|---|---|
| Frequency Resolution | 1 Hz |
| Standard Frequency Accuracy | ±10 ppm (at 25°C ± 5°C) |
Measurement
| Parameter | Value |
|---|---|
| Magnitude Resolution | 0.001 dB |
| Phase Resolution | 0.01° |
| Group Delay Aperture | Selectable (up to 20% of frequency span) |
Receiver
| Parameter | Value |
|---|---|
| IF Bandwidth Settings | 10 Hz to 6 kHz |
Source
| Parameter | Value |
|---|---|
| Source Power Resolution | 0.01 dB |
Options
| Parameter | Value |
|---|---|
| High Stability Timebase Option | Option 1D5 |
Technology
Vector Network Analysis
Applications
RF and Microwave Component Characterization