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Bird SA-2500EX – Cable and Antenna Analyzer (Site Analyzer) Technical Specifications
Frequency Range: Optimized for testing cellular and wireless communication networks during installation and maintenance Operating frequency range: 780 MHz to 2500 MHz (2.5 GHz).
Measurement Modes: For antenna and line tuning Measure Match (Return Loss/SWR analysis), for cable fault location Fault Location (Distance-to-Fault) and with an external sensor Measure Power (Power Measurement) modes.
Frequency Accuracy and Resolution: For stable and repeatable data acquisition performance ±150 kHz (75 ppm) frequency accuracy and 50 kHz frequency step resolution.
Measurement Amplitude and Resolution: For Return Loss 0 to -60 dB measurement range (0.1 dB resolution); for VSWR 1.00 to 99.99 dynamic range (0.01 resolution).
Scan Point and Resolution: For lossless examination of waveform details, 238 data points per trace (Trace Resolution) sampling structure.
Input Safety and Immunity: To prevent interference from adjacent antenna fields, +13 dBm in-band signal suppression (Immunity) and +22 dBm maximum safe input limit.
Display Type: High-resolution color LCD screen architecture for clear viewing of graphics and menus in variable lighting conditions during indoor and outdoor field tests.
Data Storage Capacity: The advantage of storing up to 15 setup configurations and 60 measurement graphs in internal memory, along with date and time stamps.
Connection Ports: Standard N-type female connector interface for test port; 9-pin RS-232 (DB9) serial port communication interface for computer software integration and data transfer.
Power Supply and Battery Life: A rechargeable built-in lithium-ion battery architecture that provides at least 3 hours of uninterrupted field operation, 9-16 VDC vehicle charging input, and 90-264 VAC external AC charging adapter.
Physical Dimensions and Weight: Designed for harsh construction site and tower installation conditions, the external casing measures 265 mm x 212 mm x 83 mm and, with the battery included, weighs only 2.5 kg (5.5 lbs).