Keysight (Agilent)
Keysight (Agilent) 11664A
18GHz Detector
DC to 18 GHz Frequency Range
Broadband Diode Detector Detector Type
Type-N (Female) Connector Type
-20 dBm to +20 dBm Dynamic Range
0 to -200 mV (nominal) Output Voltage

| Attribute | Value |
|---|---|
| Frequency Range | DC to 18 GHz |
| Detector Type | Broadband Diode Detector |
| Connector Type | Type-N (Female) |
| Dynamic Range | -20 dBm to +20 dBm |
| Output Voltage | 0 to -200 mV (nominal) |
| Impedance | 50 Ohms |
| VSWR | 1.4:1 maximum (DC to 18 GHz) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +75°C |
| Compatible Instruments | Keysight/Agilent Spectrum Analyzers and Scalar Network Analyzers |
| Model | 11664A |
|---|
The Keysight (Agilent) 11664A is a precision RF detector designed for use with scalar network analyzers in the 8757, 8756, and 8755 series. It captures the envelope of a 27.8 kHz modulated RF signal and displays it on the connected analyzer. Operating over a wide frequency range of 100 MHz to 18 GHz, the 11664A enables accurate scalar measurements across multiple applications in RF component and system testing.
Ideal for engineers requiring stable, broadband RF signal detection in scalar network measurement systems.
Testwall can supply the used Keysight (Agilent) 11664A, 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) 11664A.





