HP Agilent Keysight, 778D
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Product description
The Keysight 778Dis an economical dual-directional coupler designed for swept measurements in the 100 MHz to 2 GHz range. Its high directivity and mean coupling accuracy of ±0.5 dB makes the Keysight 778D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.
Features
- Nominal Coupling and Variation: 20 ±1.0 dB
- Directivity: >36dB to 1 GHz
- Maximum SWR: 1.1
- Insertion Loss:
- Attenuation: 20 dB
- Connector: N
- Directivity: > 30 dB
- Max. Frequency: 2 GHz
- Min. Frequency: 100 MHz
- Max. power: 50 W continuous 500 W picco
