Rohde and Schwarz HE402 Overview
The Rohde HE402 is an Active Directional Antenna. It consists of two Active Receiving Dipoles HE302, a combining network and the mechanical dipole fi xing elements. The antenna receives linearly polarized waves and is matched to the required direction of polarization (horizontal or vertical) by appropriate installation.
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Features
- Cardioid-shaped horizontal pattern
- Small dimensions
- Optimized for use in mobile or semi-mobile systems
- Form Factor Benchtop
- Type Dipole
- Application Receive
- Minimum Frequency 20 MHz
- Maximum Frequency 87 MHz
- Gain 10 dB
- Impedance 50 Ohm
- Voltage Standing Wave Ratio 2.5:1
- Connector type (main signal) Type-N(f)
- Ideal For Use In Mobile/Semi-M
- Consists of 2-Active Rece.Dipo
- Also Used For Horiz.Polarization
- Horizontal Pattern:Cardioid
- Receives Vertical Polar.signal
- Small Size:1m x 1m
- Field Sensitivity:-12 to -22dB
- Max.Wind Speed:180km/h
- Electronic Gain:-19 to +5dB
- User Interface Proprietary
- Out of Production Jun-01-1999
- CE Compliance Not on file
- UL Compliance Not compliant
- Input Power Not required
Performance Characteristics
Measurements/Features
Programmability/Connectivity
Life Cycle Data
Compliance
Power Requirements
