 M1 최저 50Hz에서 최고 2.8GHz 대역까지 측정 가능한 주파수 측정기 디지털 자동필터, 자동 캡쳐, 데이터 저장 기능 M1의 BNC 입력은 50Ohm ~ 1 MOhm 까지 가능 TCXO 옵션 장착시 .5ppm TCXO timebase 옵션 소프트웨어 Optolinx 사용시 컴퓨터로 M1의 데이터 관리 가능 Frequency Counter
Useful for testing two way radios for frequency measurement in the field or using on the bench, the M1 is a full range 50Hz-2.8GHz frequency counter. Using an embedded micro-controller along with our powerful custom OE40 counter IC, the M1 provides advanced features such as our Patented Digital Auto Filter, Digital Auto Capture and Data Storage. The M1 BNC input may be switched from 50OHm to 1 Meg OHm for use with a scope or low pass audio probe for in-circuit measurement of test points and oscillators. TCXO Option The M1 has an optional high stability .5ppm TCXO timebase. This is twice as stable over time and temperature than most frequency counters. PC Download and Datalogging The M1 is equipped with an PC interface port that allows the unit to be interfaced to our Optolinx for the purpose of real time datalogging and downloading of frequencies in memory. (Optolinx sold separately) Features
50Hz-2.8GHz frequency range 4-5 hour battery operation 10 digit LCD display with backlight 16 segment RF signal strength bargraph 100 internal memories High speed 250MHz direct count with 1Hz per second resolution 10 gate times from 100 microseconds to 10 seconds High impedance and 50 Ohm amplifiers for full range 50Hz - 2.8GHz coverage Includes NiCads and power supply Switchable 1 Meg Ohm input for use with a scope or low pass audio probe Use with Optolinx TTL-RS232 convertor box for real time datalogging and download of frequency memories from built-in CI5 port Standard 1 ppm timebase Optional .5ppm high accuaracy TCXO timebase Frequency Display Resolution
Input Sensitivity 50 Ohm (10MHz-2.8GHz)
Input Sensitivity 1 Meg Ohm (50Hz-40MHz)
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