The Keysight 85056D (formerly Agilent) is an economy mechanical calibration kit designed for 2.4 mm coaxial vector network analyzer systems operating from DC to 50 GHz. It contains precision standards—including offset opens, offset shorts, and broadband loads—as well as essential adapters and a torque wrench, providing a complete SOLT calibration solution for accurate microwave measurements.
Specifications
Physical
| Parameter | Value |
|---|---|
| Operating Temperature | +15 °C to +35 °C |
| Weight | 1.2 |
General Specifications
| Parameter | Value |
|---|---|
| Frequency Range | DC to 50 GHz |
| Nominal Impedance | 50 Ω |
| Connector Type | 2.4 mm |
| Calibration Kit Class | Economy Mechanical |
| Calibration Methods Supported | SOLT (Short-Open-Load-Thru) |
| Connector Interface Standard | IEEE Std 287 (2.4 mm) |
Male Open Standard Specifications
| Parameter | Value |
|---|---|
| Male Open Frequency Range | DC to 50 GHz |
| Male Open Phase Error (DC to ≤2 GHz) | ±1.5° deviation from nominal |
| Male Open Phase Error (>2 to ≤20 GHz) | ±1.5° deviation from nominal |
| Male Open Phase Error (>20 to ≤40 GHz) | ±2.5° deviation from nominal |
| Male Open Phase Error (>40 to ≤50 GHz) | ±3.5° deviation from nominal |
Female Open Standard Specifications
| Parameter | Value |
|---|---|
| Female Open Frequency Range | DC to 50 GHz |
| Female Open Phase Error (DC to ≤2 GHz) | ±1.5° deviation from nominal |
| Female Open Phase Error (>2 to ≤20 GHz) | ±1.5° deviation from nominal |
| Female Open Phase Error (>20 to ≤40 GHz) | ±2.5° deviation from nominal |
| Female Open Phase Error (>40 to ≤50 GHz) | ±3.5° deviation from nominal |
Male Short Standard Specifications
| Parameter | Value |
|---|---|
| Male Short Frequency Range | DC to 50 GHz |
| Male Short Phase Error (DC to ≤2 GHz) | ±1.0° deviation from nominal |
| Male Short Phase Error (>2 to ≤20 GHz) | ±1.0° deviation from nominal |
| Male Short Phase Error (>20 to ≤40 GHz) | ±1.5° deviation from nominal |
| Male Short Phase Error (>40 to ≤50 GHz) | ±2.0° deviation from nominal |
Female Short Standard Specifications
| Parameter | Value |
|---|---|
| Female Short Frequency Range | DC to 50 GHz |
| Female Short Phase Error (DC to ≤2 GHz) | ±1.0° deviation from nominal |
| Female Short Phase Error (>2 to ≤20 GHz) | ±1.0° deviation from nominal |
| Female Short Phase Error (>20 to ≤40 GHz) | ±1.5° deviation from nominal |
| Female Short Phase Error (>40 to ≤50 GHz) | ±2.0° deviation from nominal |
Male Broadband Load Standard Specifications
| Parameter | Value |
|---|---|
| Male Load Frequency Range | DC to 50 GHz |
| Male Load Return Loss (DC to ≤4 GHz) | ≥ 42 dB |
| Male Load Return Loss (>4 to ≤20 GHz) | ≥ 34 dB |
Female Broadband Load Standard Specifications
| Parameter | Value |
|---|---|
| Female Load Frequency Range | DC to 50 GHz |
| Female Load Return Loss (DC to ≤4 GHz) | ≥ 42 dB |
| Female Load Return Loss (>4 to ≤20 GHz) | ≥ 34 dB |
Thru and Precision Adapter Specifications
| Parameter | Value |
|---|---|
| Adapter Return Loss (>4 to ≤26.5 GHz) | ≥ 30 dB (DC to ≤26.5 GHz) |
| Adapter Return Loss (>26.5 to ≤50 GHz) | ≥ 26 dB |
| Adapter Configuration 1 | 2.4 mm female to 2.4 mm female |
| Adapter Configuration 2 | 2.4 mm male to 2.4 mm male |
| Adapter Configuration 3 | 2.4 mm male to 2.4 mm female |
Mechanical & Connector Specifications
| Parameter | Value |
|---|---|
| Connector Inner Conductor Material | Beryllium Copper (gold-plated) |
| Recommended Connection Torque | 0.9 N-m (8 in-lb) |
| Torque Wrench Open Size | 5/16 in (7.9 mm) |
Environmental & Calibration Traceability
| Parameter | Value |
|---|---|
| Calibration Reference Temperature Range | +20 °C to +26 °C |
| Storage Temperature Range | -40 °C to +75 °C |
| Calibration Definition Delivery Media | 3.5-inch Floppy Disk (standard definitions) |
| Recommended Calibration Interval | 12 Months |
Kit Contents & Physical Properties
| Parameter | Value |
|---|---|
| Included Male Open Standard | 00902-60003 (2.4 mm male) |
| Included Female Open Standard | 00902-60004 (2.4 mm female) |
| Included Male Short Standard | 00902-60001 (2.4 mm male) |
| Included Female Short Standard | 00902-60002 (2.4 mm female) |
| Included Male Broadband Load | 00902-60005 (2.4 mm male) |
| Included Female Broadband Load | 00902-60006 (2.4 mm female) |
| Included Female-to-Female Adapter Model | 11900A |
| Included Male-to-Male Adapter Model | 11900B |
| Included Male-to-Female Adapter Model | 11900C |
| Included Torque Wrench Model | 8710-1765 (0.9 N-m, 5/16 in) |
| Included Open-End Spanner Wrench | 8710-1761 (5/16 in & 7/16 in open-end) |
| Commercial Calibration Certificate | Included |
| Protective Carrying Case Type | Custom foam-lined protective case |
Kit Components
| Parameter | Value |
|---|---|
| Male Open Part Number | 00902-60003 |
| Female Open Part Number | 00902-60004 |
| Male Short Part Number | 00902-60001 |
| Female Short Part Number | 00902-60002 |
| Male Broadband Load Part Number | 00902-60005 |
| Female Broadband Load Part Number | 00902-60006 |
| Included Female-to-Female Adapter Part Number | 85056-60005 |
| Included Male-to-Male Adapter Part Number | 85056-60006 |
| Included Male-to-Female Adapter Part Number | 85056-60007 |
| Included Torque Wrench Part Number | 8710-1765 |
| Included Open-End Wrench Part Number | 8710-1761 |
Environmental
| Parameter | Value |
|---|---|
| Operating Humidity Range | Non-condensing |
Calibration Standard Definitions
| Parameter | Value |
|---|---|
| Male Open Offset Delay | 29.243 ps |
| Male Open Offset Loss | 1.75 GΩ/s |
| Male Open Offset Z0 | 50 Ω |
| Male Open C0 | 16.0 fF |
| Male Open C1 | 170.0 * 10^-27 F/Hz |
| Male Open C2 | -15.0 * 10^-36 F/Hz² |
| Male Open C3 | 0.3 * 10^-45 F/Hz³ |
| Female Open Offset Delay | 21.037 ps |
| Female Open Offset Loss | 1.75 GΩ/s |
| Female Open Offset Z0 | 50 Ω |
| Female Open C0 | 13.0 fF |
| Female Open C1 | 340.0 * 10^-27 F/Hz |
| Female Open C2 | -16.0 * 10^-36 F/Hz² |
| Female Open C3 | 0.45 * 10^-45 F/Hz³ |
| Male Short Offset Delay | 28.519 ps |
| Male Short Offset Loss | 1.75 GΩ/s |
| Male Short Offset Z0 | 50 Ω |
| Male Short L0 | 0 pH |
| Male Short L1 | 0 pH/GHz |
| Male Short L2 | 0 pH/GHz² |
| Male Short L3 | 0 pH/GHz³ |
| Female Short Offset Delay | 22.012 ps |
| Female Short Offset Loss | 1.75 GΩ/s |
| Female Short Offset Z0 | 50 Ω |
| Female Short L0 | 0 pH |
| Female Short L1 | 0 pH/GHz |
| Female Short L2 | 0 pH/GHz² |
| Female Short L3 | 0 pH/GHz³ |
| Male Broadband Load Offset Delay | 0 ps |
| Male Broadband Load Offset Loss | 0 GΩ/s |
| Male Broadband Load Offset Z0 | 50 Ω |
| Female Broadband Load Offset Delay | 0 ps |
| Female Broadband Load Offset Loss | 0 GΩ/s |
| Female Broadband Load Offset Z0 | 50 Ω |
| Female-to-Female Adapter Offset Delay | 41.355 ps |
| Female-to-Female Adapter Offset Loss | 3.3 GΩ/s |
| Female-to-Female Adapter Offset Z0 | 50 Ω |
| Male-to-Male Adapter Offset Delay | 56.402 ps |
| Male-to-Male Adapter Offset Loss | 3.3 GΩ/s |
| Male-to-Male Adapter Offset Z0 | 50 Ω |
| Male-to-Female Adapter Offset Delay | 48.730 ps |
| Male-to-Female Adapter Offset Loss | 3.3 GΩ/s |
| Male-to-Female Adapter Offset Z0 | 50 Ω |
Options
| Parameter | Value |
|---|---|
| Option 100 Included Adapters | 11904A, 11904B, 11904C, 11904D (2.4 mm to 3.5 mm adapters) |
Technology
Coaxial RF/Microwave
Applications
Vector Network Analyzer (VNA) Calibration