Transient Protectors for Coaxial RF Systems

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Electrical specification

	ESP RF 111A11	ESP RF AA1A11	ESP RF 441A11
Maximum working voltage (RMS)	86V	86V	86V
Characteristic impedance	50ohms	50ohms	50ohms
Bandwidth	50-2700MHz	50-2700MHz	50-2700MHz
Voltage standing wave ratio	<1.2	<1.2	<1.2
Insertion loss over bandwidth	0.2dB	<0.2dB	0.2dB
Maximum power	150W	150W	150W

Transient specification

	ESP RF 111A11	ESP RF AA1A11	ESP RF 441A11
Let-through voltage (all conductors)¹ 5kV, 10/700µs test to: BS 6651:1999 Appendix C, Cat C-High ITU (formerly CCITT) IX K17	20V	20V	20V
Maximum surge current²	10kA	10kA	10kA

1 The maximum transient voltage let-through the protector throughout the test (+/-10%). Response time <10ns. This let-through voltage represents a deviation from the applied signal voltage , present at the time of the test.
2 Tested with 8/20µs waveshape to ITU (formely CCITT), BS 6651:1999 Appendix C.

Mechanical specification

	ESP RF 111A11	ESP RF AA1A11	ESP RF 441A11
Temperature range	-25°C to +70°C	-25°C to +70°C	-25°C to +70°C
Connection type	N female	7/16 DIN female	BNC female
Earth connection	Via mounting fixtures	Via mounting fixtures	Via mounting fixtures
Finish	Silver	Silver	Silver
Weight -unit -packaged	150g 180g	240g 270g	120g 150g

Dimensions

ESP RF Brochure

ESP RF DC Brochure

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