- Packaging 1U-wide VME unit
- Number of sections 1 or 2 (toggle switch selectable)
- Attenuation: dual 0÷44.5 dB; single 0÷89 dB
- Resolution: 0.5 dB
- Input impedance: 50 Ω
- I/O delay: < 5 ns
- Accuracy: 1%
- Max frequency > 300 MHz
- Max dissipated power (per section): 100 mW
- Insertion loss: 0.1 dB
The CAEN Mod. V859 is a passive dual section attenuator housed in a 1-unit VME module; the module does not require any power supply since it is made up of resistive cells. Attenuation ranges from 0 to 44.5 dB for each section (0.5 dB steps). The two section can be “cascaded” in order to obtain a single section featuring a 0÷89 dB (step: 0.5 dB) attenuation.
Each section is provided with two LEMO-00 connectors, one for the input (50 Ω impedance) and one for the output, and seven toggle switch for attenuation setting; an additional switch allows to cascade the two sections.
1U-wide LEMO connector for Mod.V859
Consult our connectors reference page for technical information.
Dual AttenuatorProduct page
|Name||File extension||File size||Revision||Last update|
|V859 - Dual Attenuator||101.77 kB||2||November 12th, 2015|
|Safety Information and Product Support Service (ENG/ITA)||1.83 MB||-||July 24th, 2023|
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