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)
Atten Accuracy
(typ)
(dB)
Input Power
(max)
(dBm)
US Price 100 to 499
($ US)
1HMC658LP2 Fixed Passive Atten 0 25G 20 2 25 $3.21
2HMC658-Die Fixed Passive Atten 0 50G 20 0.5 25 $7.86
3HMC657LP2 Fixed Passive Atten 0 25G 15 2 25 $3.21
4HMC657-Die Fixed Passive Atten 0 50G 15 0.4 25 $7.01
5HMC656LP2 Fixed Passive Atten 0 25G 10 1.5 25 $2.85
6HMC656-Die Fixed Passive Atten 0 50G- 0.1 25 $7.32
7HMC655LP2E Fixed Passive Atten 0 25G 6 0.5 26 $3.21
8HMC655-Die Fixed Passive Atten 0 50G 6 0.2 26 $7.54
9HMC654LP2E Fixed Passive Atten 0 25G 4 0.5 25 $3.21
10HMC654-Die Fixed Passive Atten 0 50G 4 0.2 25 $7.05
11HMC653LP2E Fixed Passive Atten 0 25G 3 0.5 26 $3.21
12HMC653-Die Fixed Passive Atten 0 50G 3 0.2 26 $7.24
13HMC652LP2E Fixed Passive Atten 0 25G 2 0.5 27 $3.21
14HMC652-Die Fixed Passive Atten 0 50G 2 0.2 27 $7.12
15HMC651 Fixed Passive Atten 0 50G 0.15 0.2- $5.42
16HMC650 Fixed Passive Atten 0 50G 0.15 0.2- $7.36