The Anritsu S362E Site Master is a handheld cable and antenna analyzer with integrated spectrum analysis, designed for field installation and maintenance of wireless networks. Operating from 2 MHz to 6 GHz for cable and antenna measurements and 100 kHz to 6 GHz for spectrum analysis, the instrument combines multiple test functions into a single portable platform. Fast sweep capability (faster than 1 ms per data point) and multiple calibration methods—OSL, InstaCal, and FlexCal—enable efficient on-site characterization. The touchscreen display supports dual independent measurements with Smith Chart visualization and distance-to-fault capability. Spectrum analysis features include occupied bandwidth, channel power, ACPR, C/I ratio, and spectral emission mask measurements, with a displayed average noise level of -152 dBm in 10 Hz RBW and dynamic range exceeding 95 dB in 10 Hz RBW. Frequency accuracy is better than ±50 ppb with GPS enabled.
## Technical Specifications
**Cable and Antenna Analysis (2 MHz to 6 GHz)**
• Return Loss and VSWR measurement with Distance-to-Fault
• Cable Loss and 1-Port Phase measurement
• Smith Chart display capability
• Sweep speed: Faster than 1 ms per data point
• Calibration: OSL, InstaCal, FlexCal
**Spectrum Analysis (100 kHz to 6 GHz)**
• Displayed Average Noise Level: -152 dBm in 10 Hz RBW
• Dynamic Range: Greater than 95 dB in 10 Hz RBW
• Phase Noise: Better than -100 dBc/Hz at 10 kHz offset at 1 GHz
• Frequency Accuracy: Less than ±50 ppb (GPS On)
• Measurements: Occupied Bandwidth, Channel Power, ACPR, C/I ratio, Spectral Emission Mask
## Key Features
• Dual-measurement touchscreen with independent markers
• 2-Port Transmission Measurement (Option 21): >80 dB dynamic range for TMA gain and antenna isolation
• Built-in 32 V Bias Tee (Option 10) for powered component testing
• Interference Analyzer (Option 25): Spectrogram display, RSSI, Signal ID, on-screen mapping, 72-hour data history
• Channel Scanner (Option 27) for multi-signal power measurement
• Power Meter (Option 29) for channelized transmitter power
• High Accuracy Power Meter (Option 19): USB sensor support with ±0.16 dB accuracy
• GPS Receiver (Option 31)
## Typical Applications
Cellular networks (2G/3G/4G), land mobile radio, Wi-Fi, broadcast network installation and maintenance.
## Compatibility & Integration
Supports external high accuracy USB power sensors (4, 6, 8, 18, 26 GHz models).
