The Marconi 6930 is a precision power sensor for RF power measurements across the 10 MHz to 18 GHz frequency band. This rugged, field-deployable instrument integrates with Marconi power meters and microwave test sets to deliver accurate, repeatable power characterization in bench and field environments. The sensor handles input power from -15 dBm to +35 dBm, with optional configurations extending to +44 dBm, and resolves power to 0.01%. Its N-type connector and compact 228 mm × 64 mm form factor make it suitable for integration into production test systems and field service kits.
Technical Specifications
• Frequency Range: 10 MHz to 18 GHz
• Power Range: -15 dBm (30 µW) to +35 dBm (3 W); Option 002 extends to +44 dBm (25 W)
• Maximum RF Input: +45 dBm (30 W) CW
• Power Resolution: 0.01%
• RF Connector: Precision N-type, male 50 Ω
• Dimensions: 228 mm length × 64 mm diameter
• Weight: 533 g
• Calibration: Auto-calibration routine ~45 seconds; individual calibration factor and linearity data provided with each unit – Key Features • Precision N-type connectors require torque spanner handling (3.5 mm and 2.92 mm sizes)
• Calibration factor and uncertainty data supplied with sensor
• Static-sensitive components; ESD precautions required during handling
• High operating surface temperature possible at maximum power; thermal stabilization needed before operation and zero calibration
• No customer servicing – complete unit return to manufacturer required for repair – Typical Applications • RF power measurement in production test environments
• Field power characterization on microwave systems
• Integration into automated test sets for power validation – Compatibility & Integration The 6930 Series operates with Marconi 6950, 6960A, 6960B, and 6970 RF Power Meters; 6200 Series Microwave Test Sets; and CPM 20 and CPM 46 Counter Power Meters. Not compatible with the 6960 RP Power Meter.
