# University of Colorado Boulder 1002176200

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

**Recipient:** Roentdek Handels GmbH

**Award Amount:** $31,200.00
**Ceiling:** $31,200.00

**Awarded:** August 14, 2025

**Identifier:** 1002176200

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.