The Rohde & Schwarz EB100 is a portable measuring receiver covering 20 MHz to 1 GHz, engineered for field signal detection, spectrum monitoring, and electromagnetic compatibility measurements. Its compact die-cast chassis, rugged construction, and broad frequency span make it suited to mobile applications including bug tracing and EMC field work. The instrument combines double-conversion superheterodyne architecture with selectable IF bandwidths, scanning capability, and onboard memory to deliver reliable signal analysis in demanding environments.
– Technical Specifications
• Frequency Range: 20 MHz to 1 GHz
• Tuning Resolution: 1 kHz and 10 kHz steps; 1 kHz digital display
• Modulation Modes: AM (A3), FM (F3)
• IF Bandwidths: 7.5 kHz, 15 kHz, 150 kHz (selectable)
• Receiver Architecture: Double conversion superheterodyne
– First IF: 629.3 MHz / 117.3 MHz (below 500 MHz); 117.3 MHz (above 500 MHz)
– Second IF: 10.7 MHz
• Image Rejection: >80 dB (below 500 MHz); >55 dB (above 500 MHz)
• Attenuator: Switchable –40 dB
• IF Output: 10.7 MHz
• AF Output Power: 400 mW
• Signal Indication: S-meter with level tone (pitch modulated by signal strength)
• Memory: 30 channels with scan capability
• Antenna Input: BNC connector
• Power Supply: 6 VDC (rechargeable SLA battery); external mains via 220 V supply and battery charger
• Current Drain: Approximately 560 mA
• Battery Life: Over 4 hours (3 Ah battery at nominal consumption)
• Dimensions: 188 × 71 × 212 mm
• Weight: 3 kg (battery not included)
– Key Features
• Automatic Frequency Control (AFC) for drift-free reception
• Adjustable squelch with TTL output
• Bandwidth and memory scanning modes
• Battery operation with external mains charging option
– Typical Applications
• Electromagnetic compatibility (EMC) measurements
• Field spectrum monitoring across VHF/UHF bands
• RF threat detection and signal reconnaissance
• Mobile signal survey and analysis
– Compatibility & Integration
Optional accessories include the EPZ-100 panoramic adapter, HE-100 active directional antenna (20–1000 MHz), telescopic and helical antennas, headphones, and carrying case.
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