The Narda SRM-3000 Selective Radiation Meter consists of a basic unit and a measurement antenna. The basic unit contains a spectrum analyzer for the 100 kHz to 3 GHz frequency range. It can be operated using antennas from Narda or in combination with measurement antennas from other manufacturers. The triaxial antenna allows isotropic (non-directional) measurements from 50 MHz to 3 GHz, covering FM radio up to the W-CDMA and UMTS services.

The Narda SRM-3000 Selective Rdiation Meter is a handheld selective measuring device for safety analysis of RF and microwave electromagnetic fields. The Narda SRM-3000 can be used by broadcasters, radio network operators, measurement service providers and public authorities to selectively measure the field exposure produced by individual telecom services and assess the results in accordance with the applicable standards. Most measurements required in the mobile radio sector can be performed directly using the handheld device. The Narda SRM-3000 immediately evaluates the results on site.

Frequency range 100 kHz - 3 GHz
Modes Spectrum analysis
UMTS
Safety evalutaion
Time analysis
Phase noise 30 kHz, 100 kHz and 1 MHz
Reference frequency < 1.5 ppm, < 0.5 ppm/year, 2.0 ppm
Complete solution for selective measurement of RF and microwave electromagnetic fields
Isotropic and single-axis measurements from 100 kHz - 3 GHz
Excellent immunity for operation in high field strengths
Automatic antenna and cable detection
Results in V/m, A/m, power density, or percentage of permissable limit
Automatic correlation of results with telecommunication services (e.g., TETRA, GSM, UMTS) based on user-defined tables
Automatic computation of contribution of individual services to overall field exposure (safety evaluation mode)
Resolution bandwidths up to 5 MHz for UMTS and W-CDMA