S43180 Series Frequency Counter

Overview Specifications Ordering Resources

S43180 series high-precision frequency counter is a high-precision frequency measurement instrument. It has a frequency measurement resolution of 10 bits per second. The whole machine scheme adopts countdown technology and digital interpolation technology to realize the high-precision measurement of the instrument. It has measurement functions such as frequency, period, frequency ratio and powerful mathematical statistics operations (maximum value, minimum value, average value, PPM, standard deviation, Allan variance).

S43180 series has reliable performance, complete functions, high measurement accuracy, wide frequency measurement range, high sensitivity, large dynamic range, high cost performance and easy to use. It is especially suitable for frequency measurement in scientific research and measurement fields such as aerospace, crystal oscillators, and components.

** Standard Lead Time: within 4 weeks **

Key Features

High frequency resolution, especially suitable for 3GHz, 5.8GHz communication production use

Channel A frequency up to 225MHz, maximum measurement frequency up to 16GHz

Apply high performance CPU, LSland CPLD device, high reliability

Automatic limit testing and math calculation for frequency measurement

Statistics (include mean, maximum, minimum, delta, rel, PPM, standard deviations, Allan variance) for frequency measurement

Save up to 9 different instrument measurement setups

Standard RS232 and Centronics standard printer interface, optional GPIB interface

VFD display, appearance graceful, compact, and operation comfortable

Frequency Range	Channel A: DC – 225MHz Channel B: 200MHz – 1.5GHz/ 2.5GHz/ 3GHz/ 6GHz/ 9GHz Channel C: 6GHz – 12.4GHz/ 16GHz
Function	Measurement: frequency, period, frequency ratio Analyse: extreme calculate, mean, maximum, minimum, delta, absolute deviation, relative deviatio(PPM), stand deviation, Allan variance
Dynamic Range	40mVrms to ±5V(AC+DC)
Frequency Resolution	10 digits/second
Input Impedance	Channel 1: 1MΩ or 50Ω, AC or DC Channel 2&3: 50Ω, AC
Low Pass Filter	100kHz
Input Attenuation	×1 or ×10
External Time Base	5MHz or 10MHz
Trigger Mode	Rising edge or falling edge
Trigger Level	-5V to +5V any setting
Aging Rate	1×10^-9 / day
Interface	Standard RS232/Centronic standard printer interface, optional GPIB interface
Dimension	255 (W) × 100 (H) × 370 (D) mm
Weight	About 2.5kg
	(Note: see more detail information in the ‘Resource’ – ‘Datasheet’)

Main Machine

Module No.	Item	Description
S43180	Frequency Counter	Channel A: DC-225MHz

Options

Module No.	Item	Description
S43180-01	1.5 GHz input channel	Channel B: 200MHz-1.5GHz
S43180-02	2.5 GHz input channel	Channel B: 200MHz-2.5GHz
S43180-03	3 GHz input channel	Channel B: 200MHz-3GHz
S43180-04	6 GHz input channel	Channel B: 200MHz-6GHz
S43180-05	9 GHz input channel	Channel B: 200MHz-9GHz
S43180-06	12.4 GHz input channel	Channel C: 6GHz-12.4GHz
S43180-07	16 GHz input channel	Channel C: 6GHz-16GHz
S43180-08	Crystal Oscillator Option	High-stability and Constant- temperature Crystal Oscillator 1×10-9/day
S43180-09	Crystal Oscillator Option	High-stability and Constant- temperature Crystal Oscillator 5×10-10/day
S43180-10	IEEE488 general interface	/
S43180-11	USB general serial interface	/
S43180-12	Test cable	Type N, for option 04, 05, 06, 07
S43180-13	Battery	continuous operation time ≥4h, charging time ≥5h