The Agilent/Keysight E7495B Base Station Test Set is a portable, field-hardened instrument that consolidates BTS and over-the-air measurements into a single unit. It eliminates the need for technicians to carry multiple test instruments to base station sites. The E7495B supports cdmaOne, CDMA2000 1X, CDMA2000 1xEV-DO, W-CDMA (UMTS), HSDPA, GSM, EDGE, TDMA, iDEN, and analog wireless systems, performing both wireless direct-connect and backhaul measurements.
Technical Specifications
Spectrum Analyzer:
• Frequency range: 10 MHz to 2.7 GHz
• Displayed average noise level: -150 dBm (30 Hz RBW, 375 MHz to 1.5 GHz)
• Resolution bandwidth: 10 Hz to 1 MHz, settable to 1 Hz precision
• Span: 1 kHz to 2.6995 GHz
• Simultaneous dynamic range: > 90 dB (CW signals at 300 kHz separation)
• SSB phase noise: ≤ –85 dBc (30 kHz offset)
Power Meter:
• Supports external power sensors (N8482A-CFT, 8481A, 8482A, 8481D)
• Measures microwave link power with appropriate sensor attachment
Physical & Environmental:
• Operating temperature: -10 to 50 °C (14 to 122 °F)
• Housing: Magnesium alloy case with rubber bumpers
• Display: High-resolution, transflective color display with wide viewing angles and sunlight visibility
• Design: Fanless, dust-free construction; water-resistant keypad and display
– Key Features
• Integrated spectrum analyzer with -150 dBm noise floor and 10 Hz minimum RBW
• Large, glove-operable buttons with backlit keys for all-weather operation
• Hot-swappable, snap-in battery packs for extended field deployment
• Antenna tester with cable fault analysis and distance-to-fault (DTF) measurements
• Straightforward measurement procedures with built-in assistance
– Typical Applications
• Field base station commissioning and maintenance across multiple wireless standards
• Spectrum analysis for interference identification and troubleshooting
• Cable integrity verification and antenna system testing
• Backhaul link power and quality measurements
– Connectivity & Data Management
• Compact Flash and PCMCIA card slots for data export
• LAN connection for real-time data capture and remote transmission
