DigiKey Datasheets for RF Attenuators
RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).
RF Attenuators: Learn more
| Product Name | Notes |
|---|---|
| 0 dB Fixed Attenuator, 3.5mm Mal | |
| 0 to 10 dB Variable Attenuator, | |
| 0 to 20 dB Variable Attenuator, | |
| 0DB ATTN 2.92MM 0.5W 40GHZ | |
| 0DB ATTN 2.92MM 2W 40GHZ | |
| 1 DB FIXED ATTENUATOR N-TYPE MAL | |
| 1 DB FIXED ATTENUATOR SMA MALE T | |
| 1 dB Fixed Attenuator SMP Male t | |
| 1 dB Fixed Attenuator, 2.4mm Mal | |
| 1 dB Fixed Attenuator, 3.5mm Mal | |
| 1 DB FIXED ATTENUATOR, 4.3-10 MA | |
| 1 dB Fixed Attenuator, N Male to | |
| 1 dB Fixed Attenuator, QMA Male | |
| 1 dB Fixed Attenuator, SMA Male | |
| 1 dB Fixed Attenuator, TNC Male | |
| 1 dB RF fixed attenuator 2W, DC | |
| 10 DB FIXED ATTENUATOR N-TYPE MA | |
| 10 DB FIXED ATTENUATOR SMA MALE | |
| 10 dB Fixed Attenuator SMP Male | |
| 10 dB Fixed Attenuator, 1.0 mm M | |
| 10 dB Fixed Attenuator, 2.2-5 Ma | |
| 10 dB Fixed Attenuator, 2.4mm Ma | |
| 10 DB FIXED ATTENUATOR, 2.92MM M | |
| 10 dB Fixed Attenuator, 3.5mm Ma | |
| 10 dB Fixed Attenuator, 4.3-10 M | |
| 10 dB Fixed Attenuator, N Male t | |
| 10 dB Fixed Attenuator, NEX10 Ma | |
| 10 dB Fixed Attenuator, QMA Male | |
| 10 dB Fixed Attenuator, SMA Male | |
| 10 dB Fixed Attenuator, TNC Male | |
| 10 dB RF fixed attenuator 2W, DC | |
| 10DB ATTN 2.92MM 0.5W 40GHZ | |
| 10DB ATTN 2.92MM 2W 40GHZ | |
| 10DB ATTN BNC 2W 4GHZ | |
| 10dB DC Bias Attenuator, N Male | |
| 10dB DC Bias Attenuator, SMA Mal | |
| 10dB DC Bias Attenuator, TNC Mal | |
| 10dB RF fixed attenuator 10W, DC | |
| 10dB RF fixed attenuator 2W, DC | |
| 10dB RF fixed attenuator 50W, DC | |
| 12 DB FIXED ATTENUATOR SMA MALE | |
| 12 dB RF fixed attenuator 2W, DC | |
| 12DB ATTN 2.92MM 0.5W 40GHZ | |
| 12DB ATTN 2.92MM 2W 40GHZ | |
| 12dB RF fixed attenuator 2W, DC | |
| 15 DB FIXED ATTENUATOR SMA MALE | |
| 15 dB Fixed Attenuator, N Male t | |
| 15 dB Fixed Attenuator, QMA Male | |
| 15 dB Fixed Attenuator, SMA Male | |
| 15 dB Fixed Attenuator, TNC Male | |
| 15 dB RF fixed attenuator 2W, DC | |
| 15DB ATTN 2.92MM 0.5W 40GHZ | |
| 15DB ATTN 2.92MM 2W 40GHZ | |
| 15DB ATTN BNC 2W 4GHZ | |
| 15dB RF fixed attenuator 2W, DC | |
| 1DB ATTN 2.92MM 0.5W 40GHZ | |
| 1DB ATTN 2.92MM 2W 40GHZ | |
| 1DB ATTN BNC 2W 4GHZ | |
| 1dB RF fixed attenuator 10W, DC | |
| 1dB RF fixed attenuator 2W, DC t | |
| 2 DB FIXED ATTENUATOR N-TYPE MAL | |
| 2 DB FIXED ATTENUATOR SMA MALE T | |
| 2 dB Fixed Attenuator SMP Male t | |
| 2 dB Fixed Attenuator, 2.4mm Mal | |
| 2 dB Fixed Attenuator, 3.5mm Mal | |
| 2 DB FIXED ATTENUATOR, 4.3-10 MA | |
| 2 dB Fixed Attenuator, N Male to | |
| 2 dB Fixed Attenuator, QMA Male | |
| 2 dB Fixed Attenuator, SMA Male | |
| 2 dB Fixed Attenuator, TNC Male | |
| 2 dB RF fixed attenuator 2W, DC | |
| 20 DB FIXED ATTENUATOR N-TYPE MA | |
| 20 DB FIXED ATTENUATOR SMA MALE | |
| 20 dB Fixed Attenuator SMP Male | |
| 20 dB Fixed Attenuator, 1.0 mm M | |
| 20 dB Fixed Attenuator, 2.4mm Ma | |
| 20 DB FIXED ATTENUATOR, 2.92MM M | |
| 20 dB Fixed Attenuator, 3.5mm Ma | |
| 20 dB Fixed Attenuator, 4.3-10 M | |
| 20 dB Fixed Attenuator, N Male t | |
| 20 dB Fixed Attenuator, NEX10 Ma | |
| 20 dB Fixed Attenuator, QMA Male | |
| 20 dB Fixed Attenuator, SMA Male | |
| 20 dB Fixed Attenuator, TNC Male | |
| 20 dB RF fixed attenuator 2W, DC | |
| 20DB ATTN 2.92MM 0.5W 40GHZ | |
| 20DB ATTN 2.92MM 2W 40GHZ | |
| 20DB ATTN BNC 2W 4GHZ | |
| 20dB DC Bias Attenuator, N Male | |
| 20DB DC BIAS ATTENUATOR, SMA MAL | |
| 20dB DC Bias Attenuator, TNC Mal | |
| 20dB RF fixed attenuator 10W, DC | |
| 20dB RF fixed attenuator 2W, DC | |
| 20dB RF fixed attenuator 50W, DC | |
| 2DB ATTN 2.92MM 0.5W 40GHZ | |
| 2DB ATTN 2.92MM 2W 40GHZ | |
| 2DB ATTN BNC 2W 4GHZ | |
| 2dB RF fixed attenuator 10W, DC | |
| 2dB RF fixed attenuator 2W, DC t | |
| 3 DB FIXED ATTENUATOR N-TYPE MAL | |
| 3 DB FIXED ATTENUATOR SMA MALE T | |
| 3 dB Fixed Attenuator SMP Male t | |
| 3 dB Fixed Attenuator, 1.0 mm Ma | |
| 3 dB Fixed Attenuator, 2.2-5 Mal | |
| 3 dB Fixed Attenuator, 2.4mm Mal | |
| 3 DB FIXED ATTENUATOR, 2.92MM MA | |
| 3 dB Fixed Attenuator, 3.5mm Mal | |
| 3 dB Fixed Attenuator, 4.3-10 Ma | |
| 3 dB Fixed Attenuator, N Male to | |
| 3 dB Fixed Attenuator, NEX10 Mal | |
| 3 dB Fixed Attenuator, QMA Male | |
| 3 dB Fixed Attenuator, SMA Male | |
| 3 dB Fixed Attenuator, TNC Male | |
| 3 dB RF fixed attenuator 2W, DC | |
| 30 DB FIXED ATTENUATOR N-TYPE MA | |
| 30 DB FIXED ATTENUATOR SMA MALE | |
| 30 dB Fixed Attenuator SMP Male | |
| 30 dB Fixed Attenuator, 2.4mm Ma | |
| 30 DB FIXED ATTENUATOR, 2.92MM M | |
| 30 dB Fixed Attenuator, 3.5mm Ma | |
| 30 dB Fixed Attenuator, 4.3-10 M | |
| 30 dB Fixed Attenuator, N Male t | |
| 30 dB Fixed Attenuator, QMA Male | |
| 30 dB Fixed Attenuator, SMA Male | |
| 30 dB Fixed Attenuator, TNC Male | |
| 30 dB RF fixed attenuator 2W, DC | |
| 30DB ATTN 2.92MM 0.5W 40GHZ | |
| 30DB ATTN 2.92MM 2W 40GHZ | |
| 30DB ATTN BNC 2W 4GHZ | |
| 30dB DC Bias Attenuator, N Male | |
| 30dB DC Bias Attenuator, SMA Mal | |
| 30dB DC Bias Attenuator, TNC Mal | |
| 30dB RF fixed attenuator 10W, DC | |
| 30dB RF fixed attenuator 2W, DC | |
| 30dB RF fixed attenuator 50W, DC | |
| 3DB ATTN 2.92MM 0.5W 40GHZ | |
| 3DB ATTN 2.92MM 2W 40GHZ | |
| 3DB ATTN BNC 2W 4GHZ | |
| 3dB DC Bias Attenuator, N Male t | |
| 3dB DC Bias Attenuator, SMA Male | |
| 3dB DC Bias Attenuator, TNC Male | |
| 3dB RF fixed attenuator 10W, DC | |
| 3dB RF fixed attenuator 2W, DC t | |
| 4 DB FIXED ATTENUATOR N-TYPE MAL | |
| 4 DB FIXED ATTENUATOR SMA MALE T | |
| 4 dB Fixed Attenuator SMP Male t | |
| 4 dB Fixed Attenuator, 3.5mm Mal | |
| 4 dB Fixed Attenuator, 4.3-10 Ma | |
| 4 dB Fixed Attenuator, N Male to | |
| 4 dB Fixed Attenuator, SMA Male | |
| 4 dB RF fixed attenuator 2W, DC | |
| 40 DB FIXED ATTENUATOR SMA MALE | |
| 40 DB FIXED ATTENUATOR, 2.92MM M | |
| 40 dB Fixed Attenuator, 4.3-10 M | |
| 40 dB Fixed Attenuator, N Male t | |
| 40 dB Fixed Attenuator, SMA Male | |
| 40 dB RF Fixed Attenuator 2W, DC | |
| 40dB RF fixed attenuator 10W, DC | |
| 40dB RF fixed attenuator 2W, DC | |
| 40dB RF fixed attenuator 50W, DC | |
| 4DB ATTN 2.92MM 0.5W 40GHZ | |
| 4DB ATTN 2.92MM 2W 40GHZ | |
| 4DB ATTN BNC 2W 4GHZ | |
| 4dB RF fixed attenuator 2W, DC t | |
| 5 DB FIXED ATTENUATOR N-TYPE MAL | |
| 5 DB FIXED ATTENUATOR SMA MALE T | |
| 5 dB Fixed Attenuator SMP Male t | |
| 5 dB Fixed Attenuator, 3.5mm Mal | |
| 5 dB Fixed Attenuator, 4.3-10 Ma | |
| 5 DB FIXED ATTENUATOR, N MALE TO | |
| 5 dB Fixed Attenuator, SMA Male | |
| 5 dB RF fixed attenuator 2W, DC | |
| 50 DB FIXED ATTENUATOR, N MALE T | |
| 5DB ATTN 2.92MM 0.5W 40GHZ | |
| 5DB ATTN 2.92MM 2W 40GHZ | |
| 5DB ATTN BNC 2W 4GHZ | |
| 5dB RF fixed attenuator 2W, DC t | |
| 6 DB FIXED ATTENUATOR SMA MALE T | |
| 6 dB Fixed Attenuator SMP Male t | |
| 6 dB Fixed Attenuator, 1.0 mm Ma | |
| 6 dB Fixed Attenuator, 2.2-5 Mal | |
| 6 dB Fixed Attenuator, 2.4mm Mal | |
| 6 DB FIXED ATTENUATOR, 2.92MM MA | |
| 6 dB Fixed Attenuator, 3.5mm Mal | |
| 6 dB Fixed Attenuator, 4.3-10 Ma | |
| 6 dB Fixed Attenuator, N Male to | |
| 6 dB Fixed Attenuator, NEX10 Mal | |
| 6 dB Fixed Attenuator, QMA Male | |
| 6 dB Fixed Attenuator, SMA Male | |
| 6 dB Fixed Attenuator, TNC Male | |
| 6 dB RF fixed attenuator 2W, DC | |
| 6DB ATTN 2.92MM 0.5W 40GHZ | |
| 6DB ATTN 2.92MM 2W 40GHZ | |
| 6DB ATTN BNC 2W 4GHZ | |
| 6dB DC Bias Attenuator, N Male t | |
| 6dB DC Bias Attenuator, SMA Male | |
| 6dB DC Bias Attenuator, TNC Male | |
| 6dB RF fixed attenuator 10W, DC | |
| 6dB RF fixed attenuator 2W, DC t | |
| 7 DB FIXED ATTENUATOR SMA MALE T | |
| 7 dB Fixed Attenuator SMP Male t | |
| 7 dB Fixed Attenuator, 3.5mm Mal | |
| 7 dB Fixed Attenuator, 4.3-10 Ma | |
| 7 dB Fixed Attenuator, N Male to | |
| 7 dB Fixed Attenuator, SMA Male | |
| 7 dB RF fixed attenuator 2W, DC | |
| 7DB ATTN 2.92MM 0.5W 40GHZ | |
| 7DB ATTN 2.92MM 2W 40GHZ | |
| 7DB ATTN BNC 2W 4GHZ | |
| 7dB RF fixed attenuator 2W, DC t | |
| 8 DB FIXED ATTENUATOR SMA MALE T | |
| 8 DB FIXED ATTENUATOR SMP MALE T | |
| 8 dB Fixed Attenuator, 3.5mm Mal | |
| 8 dB Fixed Attenuator, 4.3-10 Ma | |
| 8 dB Fixed Attenuator, N Male to | |
| 8 dB Fixed Attenuator, SMA Male | |
| 8 dB RF fixed attenuator 2W, DC | |
| 8DB ATTN 2.92MM 0.5W 40GHZ | |
| 8DB ATTN 2.92MM 2W 40GHZ | |
| 8DB ATTN BNC 2W 4GHZ | |
| 8dB RF fixed attenuator 2W, DC t | |
| 9 DB FIXED ATTENUATOR SMA MALE T | |
| 9 dB Fixed Attenuator SMP Male t | |
| 9 dB Fixed Attenuator, 3.5mm Mal | |
| 9 dB Fixed Attenuator, 4.3-10 Ma | |
| 9 dB Fixed Attenuator, N Male to | |
| 9 dB Fixed Attenuator, QMA Male | |
| 9 dB Fixed Attenuator, SMA Male | |
| 9 dB Fixed Attenuator, TNC Male | |
| 9 dB RF fixed attenuator 2W, DC | |
| 9DB ATTN 2.92MM 0.5W 40GHZ | |
| 9DB ATTN 2.92MM 2W 40GHZ | |
| 9DB ATTN BNC 2W 4GHZ | |
| 9dB RF fixed attenuator 2W, DC t | |
| CTN ROTARY ATTN 0-10DB 4-8GHZ | |
| CTN ROTARY ATTN 0-10DB 7-10GHZ | |
| CTN ROTARY ATTN 0-20DB 7-10GHZ | |
| CTN ROTARY ATTN 0-5DB 2.5-4GHZ | |
| Low PIM 10dB Fixed Attenuator 4. | |
| LOW PIM 10DB FIXED ATTENUATOR N- | |
| Low PIM 20dB Fixed Attenuator 4. | |
| Low PIM 20dB Fixed Attenuator N- | |
| LOW PIM 30DB FIXED ATTENUATOR 4. | |
| Low PIM 30dB Fixed Attenuator N- | |
| Low PIM 40dB Fixed Attenuator 4. | |
| Low PIM 40dB Fixed Attenuator N- | |
| RF Attenuators 30dB 0Hz ~ 65GHz 50 Ohms 1W Module | |
| RF Attenuators 4dB 0Hz ~ 65GHz 50 Ohms 1W Module | |
| RF Attenuators 6dB 0Hz ~ 65GHz 50 Ohms 1W Module | |
| RF Attenuators 7dB 0Hz ~ 65GHz 50 Ohms 1W Module | |
| RF Attenuators 8dB 0Hz ~ 65GHz 50 Ohms 1W Module | |
| ROTARY ATTN 0-10DB 12.4-18GHZ | |
| ROTARY ATTN 0-10DB 8-12.4GHZ | |
| ROTARY ATTN 0-10DB DC-6GHZ | |
| ROTARY ATTN 0-20DB 12.4-18GHZ | |
| ROTARY ATTN 0-20DB 8-12.4GHZ | |
| ROTARY ATTN 0-30DB 12.4-18GHZ | |
| ROTARY ATTN 0-30DB 7-10GHZ | |
| ROTARY ATTN 0-30DB 8-12.4GHZ | |
| ROTARY ATTN 0-40DB 2-18GHZ | |
| ROTARY ATTN 0-40DB 7-10GHZ | |
| ROTARY ATTN 0-40DB 8-12.4GHZ | |
| ROTARY ATTN 0-50DB 12.4-18GHZ | |
| ROTARY ATTN 0-60DB DC-6GHZ | |
| ROTARY ATTN 0-69DB DC-18GHZ | |
| ROTARY ATTN 0-69DB DC-8GHZ | |
| ROTARY ATTN 0-70DB DC-6GHZ | |
| ROTARY ATTN 0-99DB DC-18GHZ | |
| ROTARY ATTN 0-99DB DC-8GHZ | |
| ROTARY ATTN 0-9DB DC-18GHZ | |
| VARIABLE ATTENUATOR, FREQ. 2-4GH | |
| VARIABLE ATTENUATOR, FREQ. 4-8GH |
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