University of Colorado Boulder 1002176200

single channel fast timing amplifier unit for amplification of fast detector signals (as from MCP, delay-line anode, ...

This purchase order, issued by the University of Colorado Boulder, authorizes the procurement of specialized scientific instrumentation from Roentdek Handels GmbH. The order includes one each of multiple high-precision detector and amplifier components essential for advanced physics experiments. The order appears to be a single-transaction procurement, possibly part of a multi-item equipment upgrade, with a total obligated amount of $31,200. The university is the buyer, and the recipient vendor is Roentdek Handels GmbH. The award encompasses multiple complex items such as a fast timing amplifier, high voltage supplies, detectors, mounting flanges, and related cables and accessories, with detailed specifications and technical features listed.

Description

single channel fast timing amplifier unit for amplification of fast detector signals (as from MCP, delay-line anode, channeltron, photo-multiplier, etc.), nominal gain about 70 (adjustable from 0-120%), positive or negative input, bandwidth 200 MHz, both inverting and non-inverting output via lemo00 connectors. Single box unit incl. mains adapter (100-250V AC).; HVT4+, SHV-T, Shim75 and connection cables (can also be modified for operation with external bias input, but not needed).; Signal decoupler connector set; 3-channel high voltage supply. 3HU-unit. Includes mains power supply (100V-250V). 3 individual channels with fixed output polarity. Trip/hold protection with selectable voltage and current limits. Selectable A’=A+B-option. Optional remote control via software or DC-input voltage. Ripple/noise typ. << 5 mVp-p, max. 10 mVp-p. SHV connection cables are not included. Polarities: -6kV, -4kV, -4kV; CF150 (ICF203) mounting flange with 4 SHV feedthroughs integrated on flange with integrated (Kovar-sealed) viewport (> 70 mm). Maximum voltage 5 kV. MCP front 1.5 inches above flange surface.; upgrade to funneled MCPs with 90% OAR; Per quote# AC-250730/1/0804, Microchannel-plate Detector incl. microchannel plates (L/D 75:1, 1 mm thick, 13 micron pore size, OAR 70%, imaging grade, 87 mm outer diameter, active > 75 mm), matched in resistance within 10% for chevron configuration with phosphor screen (e.g. P47), 70 mm active (min.). Detector size (without flange mounting): diameter 106 mm, depth 13 mm. Maximum count rate at least 1 MHz.