Digitally Programmable Attenuators

Absorptive Digitally Programmable Attenuator – Switched-bit Pin-diode Digital Attenuators
Part Number Frequency Type Insertion Loss
(dB max)
Total Attention
(dB)
Flatness
(dB)
Accuracy
(dB)
Speed
(ns)
VSWR
(max)
CMIDDT-A216-111 0.1-0.5GHz 6-BIT 4 63 ±0.5 ±1.0 200 1.5
CMIDDT-B216-111 0.5-1.0GHz 6-BIT 4 63 ±0.5 ±1.0 200 1.5
CMIDDT-C216-111 1.0-2.0GHz 6-BIT 4 63 ±0.5 ±1.0 50 1.5
CMIDDT-D216-111 2.0-4.0GHz 6-BIT 5 63 ±0.5 ±1.0 50 1.5
CMIDDT-E216-111 4.0-8.0GHz 6-BIT 6 63 ±0.5 -0.5~1.5 50 1.5
CMIDDT-F216-111 8.0-12GHz 6-BIT 8 63 ±1.0 -0.5~1.5 50 1.6
Reflective Digitally Programmable Attenuator
Part Number Frequency Bandwidth Type Insertion Loss
(dB max)
Total Attention
(dB)
Flatness
(dB)
Accuracy
(dB)
Speed
(ns)
VSWR
(max)
CMIDDT-C116-111 1.0-2.0GHz 20% 6-BIT 1.5 63 ±0.5 ±1.0 2 1.5
Full 1.8
CMIDDT-D116-111 2.0-4.0GHz 20% 6-BIT 1.8 63 ±0.5 ±1.0 2 1.5
Full 1.8
CMIDDT-E116-111 4.0-8.0GHz 20% 6-BIT 2.0 63 ±0.5 0.5~1.5 2 1.5
Full 2.2
CMIDDT-F116-111 8.0-12GHz 20% 6-BIT 2.2 63 ±1.0 0.5~1.5 2 1.6
Full 2.5
CMIDDT-G116-111 12-18GHz 20% 6-BIT 2.5 63 ±0.5 ±1.0 2 1.5

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