The Keysight (Agilent HP) 43961A is an RF Impedance Test Kit designed to add 1-port impedance measurement capability to compatible network and spectrum analyzers. Equipped with a high-precision 7-mm APC-7 test port, it enables accurate characterization of RF components and surface-mount devices (SMD) up to 1.8 GHz.
Specifications
System Compatibility & Configuration
| Parameter | Value |
|---|---|
| Compatible Host Instrument Models | 4395A, 4396A, 4396B |
| Supported Analyzers | 4395A (with Option 010), 4396A (with Option 010), 4396B (with Option 010) |
| Connection Type to Host | Direct-mount front panel connection to RF OUT and Receiver inputs (R, A) |
| Measurement Parameter Support | |Z|, |Y|, Theta-z, Theta-y, R, X, G, B, Cp, Cs, Lp, Ls, Rp, Rs, D, Q |
Electrical Performance Specifications
| Parameter | Value |
|---|---|
| Frequency Range (with 4395A) | 100 kHz to 500 MHz (with Option 010) |
| Frequency Range (with 4396A/B) | 100 kHz to 1.8 GHz (with Option 010) |
| Nominal Impedance | 50 Ohm |
| Maximum DC Bias Voltage | +/- 40 V |
Hardware & Interface Specifications
| Parameter | Value |
|---|---|
| Test Port Connector Type | 7-mm (APC-7) |
| Host Port Connector Type | N-type (male) RF connectors |
| DC Bias Input Connector Type | BNC (female) |
Calibration Standards & Accessories Included
| Parameter | Value |
|---|---|
| Open Calibration Standard Type | 7 mm Open |
| Short Calibration Standard Type | 7 mm Short |
| Load Calibration Standard Type | 7 mm Load |
| Load Resistance Value | 50 Ohm |
Compatible Test Fixtures & Adapters
| Parameter | Value |
|---|---|
| SMD Component Test Fixture Compatibility | 16191A, 16192A, 16193A, 16194A, 16196A/B/C/D, 16197A |
| Leaded Component Test Fixture Compatibility | 16092A |
Technology
RF Impedance Analysis
Applications
Characterization of 1-port RF components and surface-mount devices (SMD)