Wireless Multi Instrument Synchronization Module WCMI-8-Set

Features

Wireless Synchronization: Combines multiple oscilloscopes into one synchronized system using a wireless RF connection, with no need for long cables.
Wide Range: Supports a transmission range of up to 400 meters (1312 feet), ideal for measuring distant points without compromising accuracy.
Frequency Band 868 MHz: Operates in the 868 MHz band, specifically designed for use in Europe, ensuring optimal performance in the region.
Automatic Time Synchronization: The WCMI modules ensure that the sample clocks of all connected oscilloscopes are perfectly synchronized, achieving precise measurement timing.
Plug and Play: Easy to set up with automatic detection of connected instruments. No complex configurations required.
Multi-Channel Capability: Supports the expansion of oscilloscope input channels, allowing users to combine instruments for up to 128 channels.
High Sampling Rate: Supports high sampling rates (up to 100 MSa/s at 14-bit resolution) for accurate, real-time measurements.
Galvanic Isolation: Ensures complete galvanic isolation between combined instruments for added safety and accuracy.
Compact Design: The WCMI modules are lightweight and compact, easily integrated into your existing setup without taking up significant space.

The Wireless Multi Instrument Synchronization Module WCMI is a module that allows to combine and synchronize two or more WiFiScopes or Handyscopes via an RF wireless trigger connection. The scopes can be up to 400 m apart from each other.

The WCMI is compatible with the WiFiScope WS6 DIFF, the WiFiScope WS6, the WiFiScope WS5, the Handyscope HS6 and the Handyscope HS5.

The WCMI is available in two models:

WCMI – 8, for the 868 MHz band, region Europe
WCMI – 9, for the 915 MHz band, region America (North, Central and South)
These are available as single module and as set of two modules. To combine and synchronize oscilloscopes, a minimum of 2 WCMI modules is required. For each scope in the combined instrument, a WCMI modules is required.

Wireless Multi Instrument Synchronization Module WCMI – 8 Set of 2
Wireless Multi Instrument Synchronization Module WCMI – 9 Set of 2
Wireless Multi Instrument Synchronization Module WCMI – 8
Wireless Multi Instrument Synchronization Module WCMI – 9

Specifications

Wireless Multi Instrument Synchronization Module WCMI specifications
Models	WCMI – 8		WCMI – 9
Frequency	868 MHz		915 MHz
Region	Europe		USA

Transmission power	14 dBm
Range	400 m

Connections
Instrument	9 pin male D-sub
Antenna	SMA female

Dimensions	Length	Width	Height	Weight
Module	73 mm	34 mm	20 mm	33 g
Antenna	37 mm	12 mm	175 mm	21 g

Power consumption	30 mA, from instrument extension connector

Compatible instruments	WiFiScope WS6 DIFF WiFiScope WS6 WiFiScope WS5 Handyscope HS6 DIFF Handyscope HS6 Handyscope HS5

Clock synchronicity	≤ 1 ppm typical ≤ 0.2 ppm
Maximum sampling rate combined instrument
at 14 bit	100 MSa/s
at 16 bit	6.25 MSa/s

Trigger jitter ¹	Sample rate ≤ 1 MSa/s		Sample rate > 1 MSa/s
“5” and “5”	≤ ±2 samples		≤ ±2 µs
“5” and “6”
Trigger source is “5”	≤ ±2 samples		≤ ±2 µs
Trigger source is “6”	≤ ±8 samples		≤ ±8 µs
“6” and “6”	≤ ±8 samples		≤ ±8 µs
“5” = Handyscope HS5 or WiFiScope WS5 “6” = Handyscope HS6, Handyscope HS6 DIFF, WiFiScope WS6 or WiFiScope WS6 DIFF

Environmental conditions
Operating
Ambient temperature	-10°C to 40°C
Relative humidity	0 % to 95 %, non condensing
Storage
Ambient temperature	-25°C to 70°C
Relative humidity	5 % to 95 %, non condensing

Compliances
RoHS	yes
CE	yes

The WCMI is a RED Directive assessed radio module that is CE marked and that has been manufactured and tested with the intention of being integrated into a final product.