CH Tech EM405D100 specifications Specifications, Networking, Applications, Additional Information

C&H Technologies, Inc. •	445 Round Rock West Drive	• Round Rock, TX 78681-5012
(512) 733-2621	• FAX (512) 733-2629 •	www.chtech.com

Specifications:

Number of Channels: 32, 64 or 128		Sampling Strobe:
		• Internal: to 5 MHz
Sample Rate:	up to 5 Msps	• Front Panel: to 5 MHz
		• Backplane Trigger: to 5 MHz
Input Debounce:	0 to 128 ms	• Source and prescaler software
Software selectable		programmable

Input Specifications:		Interrupts:
Threshold Resolution	100mV	• Data Stored
Threshold Range	0 to 25.6V	• FIFO Half-Full
Threshold Accuracy	±0.5% of FS	• FIFO Full
Max. Input Voltage	48V	• Time-Stamp Rollover
Input Hysteresis	25mV	• Change of State
Input Impedance	>100K_	• Level Transition
Input Current	<300_A	• Bit Pattern

Input Masking:	I/O Connectors:
Allows selection of bits to be	• 44 pin DSUB
monitored
	Indicators:	Power
Local Memory:		Module Access
32K deep (data and 31–bit		LAN Status
timestamp)	Temperature:
Input Polarity: Software Selectable	Operating	0° C to 50° C
	Storage	-40° C to 70° C

Ethernet

Event Detector

Instruments

The EM405D100, EM405-8x106 and EM405-8x107 are 32, 64, and 128 channel input modules that sample and selectively store up to 128 bits of data along with a 31 bit time tag at rates up to 5 MSPS. These instruments have the ability to store all data at the specified sample rate or to selectively store input values based upon changes in state on one or more of the inputs. Each version is 1U high with the 32 channel unit designed for bench applications and the 64 and 128 channel version for rack mounting.

Networking

•Easy network configuration through web based interface

•TCP/IP and UDP/IP supported for M-module communication

•Static IP, DHCP, and AutoIP addressing supported

•Ethernet 10Base-T or 100Base- TX (Auto Sensing)

Applications

•Acquisition of transient signals

•Real-time data compression

•Logic Analysis

•Event counting

Additional Information

User Manuals for this carrier and C&H M-modules can be found on our website at www.chtech.com.