hybrid combiner company (Multifunctional frequency selective level meter) is a new generation of carrier communication, high frequency protection test instrument.
The working frequency band of 200Hz~2000KHz includes all the frequencies of the carrier channels below 300 channels in the transmission test of the voice channel, carrier channel and communication cable/network cable. Especially suitable for power carrier system channel attenuation, noise (clutter) interference, harmonic distortion; Fast capture and automatic measurement of receiver and transmitter signals; Test the performance index of wave arrester and binding filter. hybrid combiner company (multifunctional frequency selective level meter) Wide range of level measurement, good selectivity and low inherent distortion. It is an ideal, high quality level measuring instrument. hybrid combiner company (multifunctional frequency selective level meter) has the following outstanding features:
Intelligent, digital, one-button functional interface makes the instrument test is very simple.
● Small size and light weight. It only weighs about 1.6Kg.
● High frequency relay protection channel automatic test function.
● Frequency automatic search function, can simultaneously measure the unknown frequency and its level value.
● High frequency table can be measured +41dB level.
● Coaxial, balance has four impedance: 75Ω, 100Ω, 600Ω, ∞(0Ω)
● Use electronic potentiometer to automatically calibrate the level.
● Frequency step value can be set in the range of 1Hz to 9.999KHz.
● Level test with 10dB shift and 0.1dB resolution.
● 320x240 Chinese character dot matrix large LCD screen, LED backlight, all Chinese interface.
● Test results local memory, local reading and computer printing functions.
● The increase of the local memory, the local reading function so that you do not need to write records in the test and can see the test results for many times at any time.
● AC-DC power supply three power supply modes:
Ac: Use 220V ±10% (50Hz) AC adapter for power supply.
Dc: built-in rechargeable lithium-ion battery power supply;
External rechargeable lithium-ion battery power supply, standby time of up to 8 hours.
hybrid combiner company https://www.cenrf.com/Hybrid-Coupler