Directional Coupler 1.7-12.4GHz

The Agilent (now Keysight) 779D is an economical directional coupler designed for swept measurements in the 1.7 to 12.4 GHz range. Its high directivity and mean coupling accuracy of plus or minus 0.5 dB makes the Agilent 779D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators such as the 8350B.

Dual-directional

High directivity

Excellent mean coupling accuracy

Frequency Range: 1.7 to 12.4 GHz

Nominal Coupling and Variation: 20 ±0.75 dB

Directivity: >30 dB for 1.7 to 4 GHz, >26 dB for 4 to 12.4 GHz

Maximum SWR: 1.2

Insertion Loss: <0.60dB

Power Rating Average, Peak: 50 W, 250 W

Dimensions: 196.9 mm L x 114.3 mm H x 25.4 mm W (7.75 in x 4.50 in x 1.0 in)

€ 990 (net) $1.188 (US)