RF Attenuators

Pasternack RF Attenuators offer continuously variable, DC bias, fixed, and step attenuator models. These attenuators feature various connector interface types, including 2.4mm, 2.92mm, 7/16 DIN, 7mm, BNC, F, N, SMA, and TNC. The RF attenuators are available in various configurations, including male and female options, and can be either bi-directional or directional, depending on the power rating. These attenuators support impedance levels of 50Ω and 75Ω and provide attenuation values ranging from 0dB to 110dB. The RF attenuators are constructed from aluminum finned heatsinks, stainless steel, or nickel-plated brass for durability. Typical applications include instrumentation, precision measurements, and production systems.

Results: 13
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Connector Type
Frequency Range
Maximum Attenuation
Power Rating
Gender
Impedance
VSWR
Tolerance
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Pasternack Attenuators - Interconnects 20 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Body Rated to 10 Watts Up to 26.5 GHz
Datasheet
6In Stock
2Expected 8/21/2026
Min.: 1
Mult.: 1

RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 30dB RF fixed attenuator 10W, DC to 18GHz, N-type male to female
Datasheet
7In Stock
Min.: 1
Mult.: 1
RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 10dB DC Bias Attenuator, TNC Male to TNC Female Brass Tri-Metal Body Rated to 2 Watts from 100MHz to 3 GHz
Datasheet
2In Stock
Min.: 1
Mult.: 1

TNC 3 MHz to 100 MHz 10 dB 2 W Male / Female 50 Ohms 1.35:1 - 50 C + 80 C DC Biased Attenuators Bulk
Pasternack Attenuators - Interconnects 20 dB Fixed Attenuator, N Male to N Female Brass Body Rated to 2 Watts, DC to 12 GHz
Datasheet
4In Stock
26On Order
Min.: 1
Mult.: 1

N 0 Hz to 12 MHz 20 dB 2 W Male / Female 50 Ohms 1.35:1 - 50 C + 85 C RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 0 to 70 dB Rotary Step Attenuator, SMA Female to SMA Female With 10 dB Step Rated to 2 Watts Up to 2.2 GHz
Datasheet
3In Stock
Min.: 1
Mult.: 1

RF Variable Attenuators Bulk
Pasternack Attenuators - Interconnects 10 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Passivated Stainless Steel Body Rated to 2 Watts Up to 40 GHz
Datasheet
5In Stock
Min.: 1
Mult.: 1

2.92 mm 0 Hz to 40 GHz 10 dB 2 W Male / Female 50 Ohms 1.4:1 - 55 C + 125 C RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 10dB RF fixed attenuator 2W, DC to 6GHz, SMA male to female, Stainless Steel
Datasheet
172In Stock
Min.: 1
Mult.: 1
SMA 0 Hz to 6 GHz 10 dB 2 W Male / Female 50 Ohms 1.15:1 - 55 C + 125 C RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 20 dB Fixed Attenuator, SMA Male to SMA Female Brass Body Rated to 2 Watts, DC to 12 GHz
Datasheet
34In Stock
17Expected 7/31/2026
Min.: 1
Mult.: 1

RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 0 to 10 dB Rotary Step Attenuator, SMA Female to SMA Female With 1 dB Step Rated to 2 Watts Up to 2.2 GHz
Datasheet
1In Stock
Min.: 1
Mult.: 1

RF Variable Attenuators Bulk
Pasternack Attenuators - Interconnects 20 dB Fixed Attenuator, SMA Male to SMA Female Unidirectional Black Anodized Aluminum Body Rated to 10 Watts Up to 12.4 GHz
Datasheet
11In Stock
6Expected 8/7/2026
Min.: 1
Mult.: 1

SMA 0 Hz to 12.4 GHz 20 dB 10 W Male / Female 50 Ohms 1.3:1 - 55 C + 125 C RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 10 dB Fixed Attenuator, SMA Male to SMA Female Stainless Steel Body Rated to 2 Watts, DC to 12 GHz
Datasheet
5In Stock
Min.: 1
Mult.: 1

RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 20 dB Fixed Attenuator, SMA Male to SMA Female Stainless Steel Body Rated to 2 Watts, DC to 12 GHz
Datasheet
3In Stock
Min.: 1
Mult.: 1

RF Fixed Attenuators Bulk
Pasternack Attenuators - Interconnects 20dB DC Bias Attenuator, TNC Male to TNC Female Brass Tri-Metal Body Rated to 2 Watts from 100 MHz to 3 GHz
Datasheet
2Expected 8/28/2026
Min.: 1
Mult.: 1

DC Biased Attenuators Bulk