The Marconi IFR Aeroflex 56932/900 is a precision RF power sensor for measuring power across a broad frequency spectrum from 30 kHz to 4.2 GHz. Engineered for test labs, system integrators, and RF development teams, this sensor delivers measurement resolution of 0.01% and maintains a low VSWR of 1.1 across its operating range. It connects via Type N male 50 Ω connector and accepts continuous wave power up to +37 dBm, with peak handling to +50 dBm for 2 µs pulses.
Technical Specifications
• Frequency range: 30 kHz to 4.2 GHz
• Power measurement range: −15 dBm to +35 dBm
• Maximum RF input: +37 dBm (CW); +50 dBm peak (2 µs)
• RF connector: Type N male, 50 Ω
• Measurement resolution: 0.01%
• VSWR: 1.1
• Dimensions: 104 mm length × 33.5 mm diameter
• Weight: 150 g
– Key Features
• Individual calibration data supplied with each unit—linearity factor and calibration factor enable enhanced accuracy when entered into compatible power meters
• Low VSWR minimizes reflections and measurement errors
• Precision connectors require careful handling; use torque spanner and rotate outer locking nut only
• Contains static-sensitive components; proper ESD handling necessary
• Designed for pollution degree 2 environments with Category I power supply protection
• Compatible with 0 dBm, 50 MHz power reference for calibration traceability
– Typical Applications
• RF and microwave system testing and validation
• Calibration and maintenance of RF equipment
• Development and characterization of RF/microwave circuits
• Power measurement in complex RF environments
– Compatibility & Integration
Operates with Marconi Instruments power meters (6950 analog, 6960 series digital, 6970), IFR 6960A and 6960B RF power meters, and test systems including 6200 Series microwave test sets, CPM 20, and CPM 46 counter power meters.
