Keysight (Agilent) 777D
Coaxial Dual-Directional Coupler, 1.9 GHz to 4 GHz
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Description
The Agilent 777D is an economical dual-directional coupler designed for swept measurements in the 1.9 to 4.0 GHz range. Its high directivity and mean coupling accuracy of plus or minus 0.5 dB makes the Agilent 777D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.
Superior RF Performance
- Nominal Coupling and Variation: 20 ±0.4 dB
- Directivity: >30 dB
- Maximum SWR: 1.2
- Insertion Loss: <0.75 dB
Power Ratings
- Power Rating Average, Peak: 50 W, 500 W
Dimensions
- Dimensions: 225.4 mm L x 63.5 mm H x 28.6 mm W (8.88 in x 2.50 in x 1.13 in)
List of Options
| 910 | Additional operating and service manual |
| R-50C-011-3 | Agilent Calibration - 3 years |
| R-50C-011-5 | Agilent Calibration - 5 years |
| R-50C-021-3 | ANSI Z540-1-1994 Calibration - 3 years |
| R-50C-021-5 | ANSI Z540-1-1994 Calibration - 5 years |
| UKS | Certificate of Calibration |