Core Viewpoint - The article discusses the procurement intentions of the Institute of Modern Physics, Chinese Academy of Sciences, which includes 18 items of scientific instruments and equipment with a total budget of 100 million yuan, expected to be purchased between May and August 2025 [1][2]. Procurement Overview - The procurement includes high-power solid-state power sources, target loop systems, waveguide transmission line components, and superconducting cavity power couplers, among others [2][4]. - The total budget for these procurements is 100 million yuan, indicating significant investment in advanced scientific research equipment [1][2]. Detailed Procurement List - **P-band High-Power Solid-State Power Source**: - Quantity: 15 units - Specifications: 70 kW output per unit, 650 MHz operating frequency, and a 10-year lifespan [4][5]. - **Target Loop System**: - Quantity: 1 set - Designed for high-power spallation target technology, with specific requirements for temperature, pressure, and material specifications [5][6]. - **Waveguide Transmission Line Components**: - Quantity: 16 sets - Technical requirements include low loss and high stability at 650 MHz frequency [5][6]. - **HWR040 Superconducting Cavity Power Couplers**: - Quantity: 25 units - Designed to operate at 325 MHz with a maximum continuous wave power of 10 kW [6][7]. - **Low-Power Target Station Beamline Standard Current Modules**: - Quantity: 130 units - Specifications include ±100A output at various voltages [7][8]. - **Gamma Camera**: - Designed for measuring gamma radiation with specific energy resolution and imaging capabilities [7][8]. - **Isotope Weak Current Cabinets**: - Quantity: 103 units - Designed for medical isotope drug development with a lifespan of at least 15 years [8][9]. Timeline and Service Requirements - The expected procurement timeline for most items is between May and August 2025, with specific delivery and installation timelines outlined for each item [2][4][5]. - Suppliers are required to provide comprehensive after-sales service, including installation, debugging, and maintenance support [7][8][9].