8 RF-Port Sample Box (YQ-QP-8A)
Compact 8-port SMP sample box with swappable PCB for few-qubit, high-coherence experiments.

Public-seed listing for discovery. SourceQuanta does not take the quote. Continue on the supplier site.
Compact, light-tight, magnetically shielded chip enclosure with 8 RF ports (SMP), 10×10 mm chip cutout optimized for 500 μm chips, and a low-cost swappable 2-layer RF-PCB for fast turnaround and multiple samples per cold finger.
- Primary category
- Quantum devices
- Also in
- Cryogenics, Microwave & RF
- Type
- Component
- Availability
- Contact supplier
- Listing
- published
- Source
- public_seed
- Updated
- 29 Sept 2026
Specs
- part_number
- YQ-QP-8A
- rf_ports
- 8 (SMP)
- chip_cutout
- 10 × 10 mm
- chip_thickness
- 500 μm
- pcb
- 2-layer RF-PCB, swappable
- rf_frequency
- DC – 12 GHz
- pcb_insertion_loss
- < 0.5 dB
- pcb_return_loss
- > 14.0 dB
- pcb_crosstalk
- < -60.0 dB
- box_mode_freq
- > 15.0 GHz
- plating
- Nickel-free gold on copper
- sample-box
- qubit-packaging
- smp
- light-tight
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