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Main Category:

MEASUREMENT AND TEST INSTRUMENTATION

Secondary Category:

TEST RF

Status:

AVAILABLE

Brand:

MPB

Model Name:

SEMS

Item Code:

MPB SEMS NLG

Applications:

Measures Work Environments EMF

Description:

RENTAL SYSTEM FOR MEASURING THE EFFECTIVENESS OF SCREENING IN LOCAL ENVIRONMENTS AND SCREENED RM

General Features:

Electric and magnetic fields from 10 kHz to 300 MHz (depends on the antenna used)
The kit consists of:
SEMS RX
SEMS Transmitter TX
Loop Antennas couple from 2 MHz to 128 MHz & Mature biconical antennas from 60 to 300 MHz
Cal-Kit with Calibration Certificate SIT
RS232
SEMS Software PC Utility, carrying case, operating manual in English, 2 chargers and PC interface cable RS232
Certificate of Calibration Standard

Specifications:

Resolution 10 Hz
RF Output (Form TX): Zout 50 Ohm, N female, Max output (typical) +30 dBm
RF input (RX Module): 50 Ohm Zin, Nfem, VSWR <1.2, 0 ... 20 dB attenuators, input max level 110 dBuV
IF Bandwidth (RX Module): 3 dB bandwidth 5 / 150 Hz
Accuracy minimum attenuation (typical): 10 kHz ... 30 MHz + / - 1 dB 30 MHz .. 300MHz + / - 1.5 dB
I / O interface RS232
Audible alarm: the programmable attenuation
Antennas: 2 Mod biconical B1Range Frequency 60 ... 300 MHz, 2 Loop Mod L1 2 ... 128 MHz frequency range, 2 Loop L2 Mod ... 10 kHz frequency range 4 MHz (optional) 2 Mod Rod . R1 frequency range 10 kHz ... 30 MHz (optional)
4 Attenuators DC-6 GHz, 30 dB, 50 Ohm Calibration Certificate SIT
Operating temperature 0 ° C - 40 ° C
Battery-powered non-replaceable rechargeable Li-Ion (6 hours)
Dimensions mm 106X46X194 TX & RX
Weight 708 g Transmitter TX
RX Weight 774 g
Weight antennas B1 = 211 g; L1 = 266 g; L2 = 266 g (optional) R1 = 270g (optional)
Dimensions Diameter Loop antennas L1 = 30 cm; Loop L2 = 30 cm (optional) width B1 = 35 cm
Set-Up Calibration and Measurement: Pre-programmed by PC via software SEMS-Utility
Accordance with International Standards: MIL-Std-285, IEEE Std 299, EN 50147-1, NSA 65-6

Associated Courses:

RADIO FREQUENCY ELECTROMAGNETIC FIELDS: environmental monitoring techniques