Fixed Attenuators

The Analog Devices family of wideband, fixed value, 50 Ω matched attenuator products offers relative attenuation levels that range up to 20 dB. Our products are ideal for microstrip, hybrid, and multichip module applications that require extremely flat attenuation and excellent VSWR vs. frequency.

Applications

• Fiber optics
• Microwave radio
• Military and space hybrids
• Test and measurement
• Scientific instruments
• RF/microwave circuit prototyping
Product Selection Table

Fixed Attenuators

  Hold Shift Key for secondary sorting
SortOrderPart#RF Primary FunctionFreq Response RF
(min)
(Hz)
Freq Response RF
(max)
(Hz)
Attenuation
(typ)
(dB)
Attenuation Accuracy
(typ)
(dB)
Input Power
(max)
(dBm)
Price (100-499)
($ US)
1HMC658LP2 Fixed Passive Attenuator 0 25G 20 2 25 $3.21 (HMC658LP2E)
2HMC658-Die Fixed Passive Attenuator 0 50G 20 0.5 25 $7.86 (HMC658)
3HMC657LP2 Fixed Passive Attenuator 0 25G 15 2 25 $3.21 (HMC657LP2E)
4HMC657-Die Fixed Passive Attenuator 0 50G 15 0.4 25 $7.01 (HMC657)
5HMC656LP2 Fixed Passive Attenuator 0 25G 10 1.5 25 $2.85 (HMC656LP2E)
6HMC656-Die Fixed Passive Attenuator 0 50G 10 0.1 25 $7.32 (HMC656)
7HMC655LP2E Fixed Passive Attenuator 0 25G 6 0.5 26 $3.21 (HMC655LP2E)
8HMC655-Die Fixed Passive Attenuator 0 50G 6 0.2 26 $7.54 (HMC655)
9HMC654LP2E Fixed Passive Attenuator 0 25G 4 0.5 25 $3.21 (HMC654LP2E)
10HMC654-Die Fixed Passive Attenuator 0 50G 4 0.2 25 $7.05 (HMC654)
11HMC653LP2E Fixed Passive Attenuator 0 25G 3 0.5 26 $3.21 (HMC653LP2E)
12HMC653-Die Fixed Passive Attenuator 0 50G 3 0.2 26 $7.24 (HMC653)
13HMC652LP2E Fixed Passive Attenuator 0 25G 2 0.5 27 $3.21 (HMC652LP2E)
14HMC652-Die Fixed Passive Attenuator 0 50G 2 0.2 27 $7.12 (HMC652)
15HMC651 Fixed Passive Attenuator 0 50G 0.15 0.2- $5.42 (HMC651)
16HMC650 Fixed Passive Attenuator 0 50G 0.15 0.2- $7.36 (HMC650)