The Marconi IFR Aeroflex 6919 is a precision power sensor engineered for accurate RF power measurements across 30 kHz to 3 GHz. Part of the 6900 Series, this sensor integrates with compatible Aeroflex power meters and microwave test sets to deliver reliable power level determination for calibration, testing, and performance verification of RF and microwave equipment. Built for both benchtop and field deployment, the 6919 combines high measurement accuracy with rugged construction.
Technical Specifications
• Frequency Range: 30 kHz to 3 GHz
• Power Range: −30 dBm to +20 dBm (1 µW to 100 mW)
• Maximum RF Input: +26 dBm (300 mW) CW; +42 dBm (15 W) peak for 2 µs
• Accuracy: ±0.5% at 25°C between +10 and +20 dBm; improves by a factor of 10 for each lower range
• Resolution: 0.01%
• RF Connector: Precision N-type male, 50 Ω
• Physical Dimensions: 87 mm length × 33.5 mm diameter, 140 g
• Calibration: Supplied with calibration factor, linearity factor, and calibration data record
– Key Features
• High-level output signals to meter minimize RF interference during measurement
• High damage threshold protects against RF overload
• Auto zeroing via meter-integrated [AUTO ZERO] function following warm-up and stabilization
• Static-sensitive components require proper handling to prevent damage
• Low VSWR design across specified frequency range
– Typical Applications
Precision power measurement for RF and microwave equipment testing, calibration verification, and performance characterization across UHF and lower microwave bands.
– Compatibility & Integration
Designed for use with IFR 6960 Series RF Power Meters, 6970 RF Power Meter, CPM 20, CPM 46 Counter Power Meter, and 6200 Series Microwave Test Sets.
