Keysight (Agilent)
Keysight (Agilent) 779D
Directional Coupler 1.7-12.4GHz 20 dB.
DC to 18 GHz Frequency Range
Type-N (Female) Connector Type
50 Ohm Impedance
2 W Average Power Handling
1.25 max (DC to 18 GHz) VSWR

| Attribute | Value |
|---|---|
| Frequency Range | DC to 18 GHz |
| Connector Type | Type-N (Female) |
| Impedance | 50 Ohm |
| Power Handling | 2 W Average |
| VSWR | 1.25 max (DC to 18 GHz) |
| Insertion Loss | 0.5 dB max |
| Attenuation | 20 dB |
| Operating Temperature | -54°C to +125°C |
| RF Connector Gender | Female to Male |
| Device Type | Coaxial Fixed Attenuator |
| Model | 779D |
|---|
The Keysight (Agilent) 779D Directional Coupler supports swept measurements from 1.7 to 12.4 GHz with high directivity and mean coupling accuracy of ±0.5 dB, ideal for reflectometers.
Featuring 20 ±0.75 dB nominal coupling, >30 dB directivity up to 4 GHz, and low insertion loss <0.60 dB, it's optimized for high-frequency performance.
Testwall can supply the used Keysight (Agilent) 779D, 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) 779D.





