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E-mail:
sales@aumiwalker.com
Phone:
+86-10-63718360
Address:
Room 505, Floor 5, Building 6, Phase II, Nord Center, No. 1 Courtyard, Auto Museum East Road, Fengtai District, Beijing
Multi-function adjustable attenuator
Product model
Operating frequency (GHz)
Insertion loss in state 0 (dB)
VSWR (:1)
Attenuation Dynamic Range (dB)
Attenuation Step (dB)
Attenuation response (dB)
Average Power (W)
RF Interface Type
Control type
Collect
Download
3D model
PMATT 1960L
40~60
≤0.6
≤1.25
0-60
0.1
±1
≤5
UG-383/U WR19
Manual/USB Programmable
PMATT 1560L
50~75
≤0.7
≤1.25
0-60
0.1
±1
≤4
UG-385/U WR15
Manual/USB Programmable
PMATT 1260L
60~90
<1
<1.25
0-60
0.1
/
≤2
UG-387/U WR12
Manual/USB Programmable
PMATT 1060L
75~110
≤1
≤1.25
0-60
0.1
±1
≤1
UG-387/U WR10
Manual/USB Programmable
PMATT 0860L
90~140
≤1
≤1.25
0-60
0.1
±1
≤0.5
UG-387/U WR08
Manual/USB Programmable
PMATT 0660L
110~170
≤1.2
≤1.25
0-60
0.1
±1.5
≤0.5
UG-387/U WR06
Manual/USB Programmable
Multifunctional waveguide tunable attenuator
The multifunctional, adjustable attenuator is an RF/microwave signal‑power control device that integrates read‑back of output power and supports both open‑loop and closed‑loop attenuation control in dual‑mode operation. It offers flexible interface options, compatible with both waveguide and coaxial connectors, and enables precise signal attenuation across a wide bandwidth and a large dynamic range. Balancing the flexibility required for laboratory debugging with the efficiency of automated testing, it serves as a core, versatile component in modern RF test systems, communication‑equipment calibration, and radar‑signal conditioning.
• Operating frequency range: 40 GHz to 220 GHz
• Low insertion loss, low VSWR
• Attenuation range: 0–60 dB, adjustment resolution: 0.1 dB
• Maximum input power: 10 W
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Contact Us
Phone: +86-10-63718360
Email: sales@aumiwalker.com
Address: Room 505, Floor 5, Building 6, Phase II, Nord Center, No. 1 Courtyard, East Auto Museum Road, Fengtai District, Beijing
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