Pasternack Enterprises

Same-Day Shipping of +40,000

RF and Microwave Products

Exclusive Pasternack Distributor

for Singapore

Precision Technologies




About Us

RF Surge Protection width=

RF Surge Protection


Pasternack RF surge protection (also known as RF lightning protection) product

line are passive microwave components that protect against high electromagnetic

pulses (EMP) or extreme power surges, typically caused by lightning strikes. RF

coaxial surge protection or lightning protection products from Pasternack are

commonly used on antenna installations to protect sensitive equipment and are

specially designed to pass the desired frequency while suppressing lightning

surges. Our RF surge protection coaxial products have replaceable gas discharge cartridges and a ground lug terminal to provide superior grounding.


50 Ohm radio frequency surge protection components from Pasternack are available with N connectors and can be ordered with a bulkhead option. Our RF surge protection have operating frequencies ranging from DC to 3 GHz. These RF surge protector devices have a maximum surge power handling of 2,000 Watts. Many of our RF coaxial surge protection products are REACH or RoHS compliant.


The ISO 9001:2008 registered Pasternack facility ships all RF coaxial surge protector / lightning protector products from stock the same day you order them. Pasternack Enterprises offers the broadest and deepest inventory of RF and microwave components available. Expert technical support and friendly customer service personnel are always here to assist you. (,, 866-727-8376 US and Canada or +1-949-261-1920 International).


For local technical support and to purchase RF surge protection in Singapore,

please contact Precision Technologies PTE LTD. at (65) 6273-4573


211 HENDERSON ROAD, #13-02



TEL: (65) 6273-4573

FAX: (65) 6273-8898

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© 2020 Infinite Electronics, Inc. Pasternack is a registered trademark of Infinite Electronics, Inc.