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PreAmps And Filters
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Expand the capabilities of the VIA Echo 1000SF or 2500’s Spectrum Analyzer using the optional Pre-Amplifier and/or any of 10 different filters.
The Pre-Amplifier improves the Echo’s noise floor down to -125dB and can operate from the Echo’s rechargeable batteries, or from AC wall power via the Echo’s charging adapter. The filters do not require power.
FEATURES
Light-weight and easy to install
Rugged N-Connectors
Pre-Amplifier powers from Echo's batteries or AC wall adapter
Easy F-key selection
Filters available in individual bands, combined AM/FM bands, or sub-UHF bands
SPECIFICATION
Gain: 44 dB nominal
Bandwidth: 2.2 GHz nominal
Noise Figure: 3.5 dB nominal
Power: 7-15 VDC, 60 mA
Size: 3.75 x 1.375 x 1.375 inches (94 x 33 x 33 mm)
BENEFITS
Pre-Amplifier expands Echo's Spectrum Analyzer's capabilities
Filters can be combined to suit user requirements for band pass or band rejection
Antenna Testing
Antenna Isolation Testing
Cable Fault Locating
Cable Impedance Testing
Cable Measuring
Circuit Analysis
Circuit Gain/Loss
MRI Coil Testing
Network Analysis
Power Meter Reading
Spectrum Analysis
Vector Impedance Analysis
NMR Coil Testing/Tuning
Amateur
Aviation
CATV/Broadband
Government
Laboratory
Military
MRI or NMR Coil Testing
Railroad
RFID
Telco
Wireless (Broadcast)
Wireless (Land Mobile)
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