Keysight (Agilent)
Keysight (Agilent) 41952B
Transmission / Reflection Test Set, 75 Ohm
100 kHz to 1.8 GHz Frequency Range
1 mΩ to 100 kΩ Impedance Measurement Range
Compatible with Keysight 4195A Network/Spectrum Analyzer Transmission/Reflection Test Set Compatibility
Impedance (Z), Admittance (Y), S-parameters (S11, S21) Measurement Parameters
BNC and 7mm connectors Test Port Connector Type

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 1.8 GHz |
| Impedance Measurement Range | 1 mΩ to 100 kΩ |
| Transmission/Reflection Test Set Compatibility | Compatible with Keysight 4195A Network/Spectrum Analyzer |
| Measurement Parameters | Impedance (Z), Admittance (Y), S-parameters (S11, S21) |
| Test Port Connector Type | BNC and 7mm connectors |
| Characteristic Impedance | 50 Ω |
| Basic Impedance Accuracy | ±3% |
| Input Signal Level | -55 dBm to +10 dBm |
| Operating Temperature Range | 0°C to 55°C (32°F to 131°F) |
| Power Requirements | Powered via the 4195A analyzer interface (no external power required) |
Keysight (Agilent) 41952B Options:
- 41952B - 009 - Delete 50 Ω N Cable and 11852B
| Model | 41952B |
|---|
The Keysight (Agilent) 41952B Transmission/Reflection Test Set enables full S-parameter measurements with the 4195A without reversing the device. It is ideal for 50-ohm systems and includes 75-ohm type N(f) connectors, covering frequencies from 100 kHz to 500 MHz.
Performance features include 35 dB directivity at 800 kHz–200 MHz, ±1 dB and ±5° transmission accuracy at 300 kHz, and superior match >20 dB at test ports.
Testwall can supply the used Keysight (Agilent) 41952B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 41952B.





