The Wavetek SAMJR is a handheld signal analysis meter engineered for RF signal testing and troubleshooting across wireless networks and broadcast systems. This portable instrument delivers essential RF signal integrity measurements during installation, maintenance, and field diagnostics, combining compact form factor with rugged construction suited to demanding environments.
– Technical Specifications
• Frequency Range: 5 MHz to 1 GHz
• Input Impedance: 75 ohms
• Signal Level Accuracy: Approximately ±1.0 dB to ±1.5 dB within specified temperature ranges
• Display: High-resolution LCD screen with backlight
• Power Supply: Rechargeable battery or AC adapter; battery life supports extended field operations
– Key Features
• Measures signal strength, frequency, and modulation characteristics
• Signal level, tilt, and scan functions for in-service carrier analysis
• Carrier-to-Noise and hum detection on operating carriers
• Built-in spectrum analyzer capability on select configurations
• USB data interface for results transfer
• Lightweight, handheld design for single-operator field use
• Water-resistant casing for harsh environmental conditions
– Typical Applications
• Cable television (CATV) system installation and commissioning
• Broadcast transmission verification and signal quality assessment
• Wireless network site surveys and performance verification
• In-service signal monitoring and maintenance troubleshooting
• Field-based RF diagnostics requiring portable test instrumentation
– Compatibility & Integration
USB connectivity enables direct data export to field laptops and test logging systems, streamlining documentation workflows in distributed network environments.
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