The Keysight (formerly Agilent) E5052B is a high-performance Signal Source Analyzer that provides comprehensive measurement capabilities for oscillators and high-frequency signal sources. It integrates phase noise, AM noise, baseband noise, transient, and spectrum monitoring measurements, leveraging cross-correlation techniques to achieve ultra-low phase noise sensitivity. Natively covering 10 MHz to 7 GHz, its RF frequency range can be extended up to 26.5 GHz with the E5053A downconverter and up to 110 GHz using external harmonic mixers.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB, LAN, USB |
| Display | 10.4-inch color TFT LCD (touch screen) |
| Warm-up Time | 45 minutes |
| Recommended Calibration Cycle | 1 year |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Operating Temperature | +5 to +40 °C |
Input Characteristics
| Parameter | Value |
|---|---|
| RF Input Frequency Range | 10 MHz to 7 GHz |
| Extended Frequency Range (with E5053A) | 10 MHz to 26.5 GHz |
| Extended Frequency Range (with Harmonic Mixers) | Up to 110 GHz |
| Baseband Input Frequency Range | 1 Hz to 100 MHz |
Phase Noise Measurement
| Parameter | Value |
|---|---|
| Offset Frequency Range | 1 Hz to 100 MHz |
| Maximum Number of Cross-Correlations | 100,000 |
Spectrum Monitor Measurement
| Parameter | Value |
|---|---|
| Frequency Range | 10 MHz to 7 GHz |
| Maximum Frequency Span | 15 MHz |
Transient Measurement
| Parameter | Value |
|---|---|
| Wideband Frequency Measurement Range | 10 MHz to 7 GHz |
VCO Characterization & DC Control
| Parameter | Value |
|---|---|
| DC Power Supply Voltage Range | 0 V to +16 V |
| DC Power Supply Current Limit Range | Up to 80 mA |
Internal Reference
| Parameter | Value |
|---|---|
| Nominal Reference Frequency | 10 MHz |
Interfaces & Connectors
| Parameter | Value |
|---|---|
| RF Input Connector Type | Type-N (female) |
| RF Input Impedance | 50 Ω |
| Baseband Input Connector Type | BNC (female) |
Capabilities
| Parameter | Value |
|---|---|
| Supported Measurement Modes | Phase Noise, AM Noise, Baseband Noise, Spectrum Monitor, Transient (Frequency/Phase/Power), VCO Characterization |
Inputs & Outputs
| Parameter | Value |
|---|---|
| Baseband Input Impedance | 50 Ω / 1 MΩ (selectable) |
| External Reference Input Connector | BNC (female) |
| External Reference Output Connector | BNC (female) |
| Trigger Input Connector | BNC (female) |
| Trigger Input Level | TTL |
Connectivity
| Parameter | Value |
|---|---|
| GPIB Interface | IEEE 488.2 |
Interfaces
| Parameter | Value |
|---|---|
| Video Output | VGA (15-pin mini D-Sub) |
| USB Interface | USB 2.0 Type A (Host), USB 2.0 Type B (Device) |
Compliance
| Parameter | Value |
|---|---|
| LXI Compliance | LXI Class C |
Environmental
| Parameter | Value |
|---|---|
| Operating Altitude | Up to 2,000 meters |
Technology
Signal Source Analyzer
Applications
Phase Noise Measurement, VCO Characterization, AM / Baseband Noise Measurement, Transient Analysis