Pasternack Enterprises, Inc.
Since 1972, Pasternack has steadily grown by aligning its offerings to match the needs of our Customers. We maintain an inventory of more than 40,000 products that are always available which gives you access to products ranging from the rare, hard-to-find specials to the broadest array of industry standards. Today, Pasternack is a global supplier of RF and Microwave components supported by a growing list of 19 International Distributors who service customers in more than 35 countries worldwide and partner with us in pursuit of our vision to be the world’s most recognized and trusted provider of urgently needed RF/Microwave components and assemblies.
- 1-949-261-1920
866-665-2176 - 1-949-261-7451
- sales@pasternack.com
- 17802 Fitch
Irvine, CA 92614
United States of America
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Product
BNC Twinax Connectors
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BNC Twinax connector category has several part numbers, the majority are RoHS and REACH compliant. BNC Twinax connector series in this category will terminate to coax, PCB (printed circuit board) or terminal. Our BNC Twinax connectors are built to precise industry specifications. Pasternack BNC twinax connector items are available in jack or plug gender with 78 Ohm impedance. Connectors in twinaxial BNC are available in straight or right angle versions, as well as, bulkhead, 4 hole panel or mountless options. These BNC Twinaxial connector designs include clamp/solder, crimp/solder or solder attachment methods. As with the other over 40,000 RF, microwave and millimeter wave products from Pasternack, this twinax BNC connector series is in-stock. In addition to being in stock, these twinaxial BNC connectors will ship the same day as they are purchased.
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Product
Banana Adapters
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Pasternack Enterprises Banana adapters category has 6 part numbers, the majority are RoHS and REACH compliant. impedance Banana adapters are part of a complete adapter product line from Pasternack.
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Product
Step Attenuators
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A stepped attenuator from Pasternack. Our BNC attenuator is a RF step attenuator design. This 50 Ohm manual step attenuator is precision manufactured to RF and microwave industry specifications.
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Product
Directional Couplers
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Pasternack directional coupler category is passive devices that couple part of the transmission power in a transmission line. Our directional coupler series provides the bandwidth, high directivity and higher power that engineers need for their most demanding application designs. RF directional couplers often use two transmission lines set close together so that energy passing through one is coupled to the other. Many Pasternack directional coupler components are RoHS and REACH compliant. RF directional couplers are available with 4.1/9.5, 4.3-10, 7/16 DIN, Type N or SMA connectors. Our directional coupler line has 6dB, 10dB, 15dB, 16dB, 20dB, 30dB or 35dB coupling values. Power ratings of our typical and high power directional couplers range from 25 Watts to 70 Watts. Directional coupler frequency range of this product design is from 1 GHz to 8 GHz. As with our other over 40,000 RF, microwave and millimeter wave components from Pasternack, this directional coupler series is in-stock. Not only are these couplers in directional design in stock, they also will ship the same day as they are purchased.
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Product
Variable Attenuators
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Continuously variable attenuators from Pasternack are available in 50 Ohm impedance and with SMA connectors. SMA continuously variable attenuators have RF db attenuation values that range from 7 dB to 40 dB. The frequency range of our continuously variable attenuators is from 1 GHz to 18 GHz. This variable attenuator product line includes low to high power attenuators which have the power handling up to 5 Watts.Variable attenuators from Pasternack include female genders and can be bidirectional, depending on the power rating. Our continuously variable attenuators are manufactured to precise industry specifications and the bodies are constructed of. Pasternack commonly uses Pi attenuators or Pi pads for its continuously variable attenuator designs.
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Product
Dual (Bi) Directional Couplers
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Pasternack dual directional coupler (also known as bi-directional coupler) series are passive devices that couple part of the transmission power in a transmission line. Our dual directional coupler components provide the bandwidth, high directivity and higher power that designers need for their most demanding applications. RF dual directional couplers often use two transmission lines set close together so that energy passing through one is coupled to the other. Many Pasternack bi-directional coupler items are RoHS and REACH compliant. Couplers that are dual directional from Pasternack are available with SC, SMA and Type N connectors. This dual/bi directional series is offered in 10dB, 20dB, 30dB, 40dB and 50dB coupling values. Power ratings for our dual directional couplers range from 10 Watts to 10 Watts. Frequency ratings for our bi-directional couplers range from 1 GHz to 8 GHz. Like the other over 40,000 RF, microwave and millimeter wave components from Pasternack, our dual (bi) directional coupler series is in-stock. Not only our these couplers in stock, they also will ship the same-day as they are purchased.
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Product
MMCX Connectors
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Pasternack MMCX connector category has many part numbers, most are RoHS and REACH compliant. MMCX connector series in this category will terminate to coax or PCB (printed circuit board). Our MMCX connector product line is built to precise microwave and RF industry specifications. MMCX connector items are constructed in jack or plug gender with 50 Ohm impedance. Connectors in the MMCX seris are available in straight or right angle versions, as well as, mountless options. These MMCX connector designs include crimp/solder or solder attachment methods. We offer MMCX connection products with standard or high performance levels constructed with brass or stainless steel bodies. As with the other over 40,000 RF, microwave and millimeter wave products from Pasternack, this MMCX connector series is in-stock. Not only in stock, but they also will ship the same day as purchased.
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Product
DC Blocks
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A coaxial RF DC block is from Pasternack and has an 50 Ohm impedance. Our 50 Ohm DC block is manufactured with a SMA input and SMA output. This SMA DC block is an inner direct current block type.


















