The S251C is a 2.5 GHz Spectrum Analyzer from Anritsu. A spectrum analyzer measures the power of spectrums of known and unknown signals. Spectrum analyzers collect information such as the magnitude of an input signal compared to its frequency. As a frequency analyzer, spectrum analyzers’ main use is to document and analyze electrical input signals as well as spectral compositions of other signals.
Additional Features:
Frequency Range: 625 MHz to 2500 MHz
Handheld, battery-operated design
Lightweight
Superior immunity to RF interference
Long Range, High Resolution Fault Location
High Dynamic Range
Accurately Tests Tower Mounted Amplifiers
Performs Isolation Tests
10 kHz steps
Multilingual user interface; English, French, Chinese, Japanese, Spanish, German
Pop-up cable menus containing over 70 cable types
Saves 10 Measurement Test Set-Ups
Saves up to 200 Measurement Traces
Alphanumeric Labeling of Saved Measurements
Automatic Time and Date Stamp of Saved Data
Rechargeable, Field Replaceable Battery
Distance Measurement in Feet and Meters
Information Screens Provide Cable Attenuation and Velocity of Propagation values
Trace Upload/Download, and overlay
RS232 Interface
RF Power Monitor Option 5A
Reverse, Over Voltage and Under Voltage Protection
Power Output Selectable Mode +6 dbm, -30 dbm
6 Markers, Limit Lines, and Segmented Limit Lines
Covering the 625 MHz-2500 MHz frequency band, the Site Master S251C is ideally suited for field technicians working in cellular, PCS/GSM and ISM applications.
Performance enhancing design trends such as high sector to-sector isolation, tower-mounted amplifiers and duplexed antennas add new complexities to site installation, deployment, maintenance and troubleshooting cables. To help simplify performance verification for these systems, the Site Master ™ Handheld Cable and Antenna Analyzer Model S251C features a second test port for isolation, gain and insertion loss measurements.
Measurement capability includes return loss, cable loss and distance-to-Fault (DTF) analysis using frequency domain reflectometry (FDR) technology. The S251C also functions as a VSWR (Voltage Standing Wave Ratio) power meter. A selectable +6 dBm or +30 dBm output and optional Bias Tee enables users to conveniently verify Tower Mounted Amplifier (TMA) gain before and after installation. The S251C's patented RF interference rejection feature and high dynamic range (>90 dB) enables the S251C to accurately measure antenna-to-antenna isolation in the presence of high RF activity. Data Analysis Software enables assessment of system trends, problems and performance in addition to professional report generation. An optional power monitor is available to make power measurements quickly and easily.
The S251C is a 2.5 GHz Spectrum Analyzer from Anritsu. A spectrum analyzer measures the power of spectrums of known and unknown signals. Spectrum analyzers collect information such as the magnitude of an input signal compared to its frequency. As a frequency analyzer, spectrum analyzers’ main use is to document and analyze electrical input signals as well as spectral compositions of other signals.
Additional Features:
- Frequency Range: 625 MHz to 2500 MHz
- Handheld, battery-operated design
- Lightweight
- Superior immunity to RF interference
- Long Range, High Resolution Fault Location
- High Dynamic Range
- Accurately Tests Tower Mounted Amplifiers
- Performs Isolation Tests
- 10 kHz steps
- Multilingual user interface; English, French, Chinese, Japanese, Spanish, German
- Pop-up cable menus containing over 70 cable types
- Saves 10 Measurement Test Set-Ups
- Saves up to 200 Measurement Traces
- Alphanumeric Labeling of Saved Measurements
- Automatic Time and Date Stamp of Saved Data
- Rechargeable, Field Replaceable Battery
- Distance Measurement in Feet and Meters
- Information Screens Provide Cable Attenuation and Velocity of Propagation values
- Trace Upload/Download, and overlay
- RS232 Interface
- RF Power Monitor Option 5A
- Reverse, Over Voltage and Under Voltage Protection
- Power Output Selectable Mode +6 dbm, -30 dbm
- 6 Markers, Limit Lines, and Segmented Limit Lines
Covering the 625 MHz-2500 MHz frequency band, the Site Master S251C is ideally suited for field technicians working in cellular, PCS/GSM and ISM applications.
Performance enhancing design trends such as high sector to-sector isolation, tower-mounted amplifiers and duplexed antennas add new complexities to site installation, deployment, maintenance and troubleshooting cables. To help simplify performance verification for these systems, the Site Master ™ Handheld Cable and Antenna Analyzer Model S251C features a second test port for isolation, gain and insertion loss measurements.
Measurement capability includes return loss, cable loss and distance-to-Fault (DTF) analysis using frequency domain reflectometry (FDR) technology. The S251C also functions as a VSWR (Voltage Standing Wave Ratio) power meter. A selectable +6 dBm or +30 dBm output and optional Bias Tee enables users to conveniently verify Tower Mounted Amplifier (TMA) gain before and after installation. The S251C's patented RF interference rejection feature and high dynamic range (>90 dB) enables the S251C to accurately measure antenna-to-antenna isolation in the presence of high RF activity. Data Analysis Software enables assessment of system trends, problems and performance in addition to professional report generation. An optional power monitor is available to make power measurements quickly and easily.
