4021, 1.8 - 32 MHz, 300 mW to 1 kW

Directional RF Power Sensor

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4021, RF Power Sensor is a cost-effective solution for maintaining critical RF systems providing +/-3% full-scale accuracy for applications requiring reliable forward and reflected power measurement.

Specifications:

• Frequency Range: 1.8-32 MHz
• Power Input: 300 mW to 1 kW (1.2 kW max.)
• Impedance: 50 Ohms
• Accuracy, Forward: +/- 3% of reading from rated Max to rated Min.
• VSWR Measurement Range: 1.00 to 2.00 (40.0 to 9.5 dB Return Loss)
• Directivity: 30dB (min)
• Insertion Loss: 0.05 dB (max), with female N-Type connectors
• VSWR: 1.05:1 (max)
• Sampling Rate: Nominal 2 readings per second
• External DC: 12 VDC, direct plug-in operation supplied from 4421A Multifunction Power Meter
• Connectors: N-Type (F) standard, other customer specified from QC list appropriate for frequency and power