The Rohde & Schwarz HE400VHF is a precision VHF antenna module designed for use with the HE400, HE400DC, HE400MW, and HE400BC handheld spectrum analyzers. Covering the 20 MHz to 200 MHz frequency range, this module delivers reliable signal reception and analysis for demanding field measurements.
Key Features & Highlights
- Wide Frequency Coverage: 20 MHz to 200 MHz VHF band for versatile spectrum analysis.
- High Sensitivity: Typical sensitivity of -110 dBm enables detection of weak signals.
- Low Noise Figure: 2 dB typical noise figure ensures signal clarity.
- Wide Dynamic Range: 100 dB typical dynamic range for accurate measurements.
- Excellent Linearity: ±1 dB typical linearity for reliable amplitude accuracy.
- Compact and Lightweight: Dimensions of 100 mm x 60 mm x 20 mm and weight of 150 g for easy portability.
- Easy Integration: Designed for seamless use with HE400 series analyzers.
Applications
The HE400VHF is ideal for field engineers and technicians performing spectrum analysis in the VHF band, including signal monitoring, interference hunting, and EMC testing. Its compact design makes it suitable for on-site measurements where portability is essential.
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