Electronic Continuously Variable Delay Line

Model No. MRS03

Delay time can be continuously varied by applying bias voltage to liquid crystal. It can be used for delay lines, phase shifters, etc.

Configuration

Response time	・Rise time(bias on):3ms ・Fall time(bias off):5s
Features of Liquid crystal delay line	Linear delay characteristics without dispersion from3 to 100 GHz Good temperature characteristics compared to magnetic ones High insertion loss per unit of delay time

Model No.	Variable delay time（ps）*1						Insertion loss(dB) when bias is off*2
Model No.	0V	2V	8V	16V	24V	32V	10GHz	20GHz	30GHz	40GHz
EVD-20p	0	11	14	15	17	20	7	12	17	22
EVD-40p	0	23	28	30	34	40	14	24	33	43
EVD-60p	0	34	41	45	50	60	21	36	50	65

*1: Fixed delay time of 10 times as much as the variable delay time is inserted.
*2 : When bias is ON, value becomes smaller than this value.