Description
The TR90 Multicoax connector facilitates high-speed analog or digital signal transmission, catering to 112G and 224G PAM4 base technologies with its true 90 GHz performance. Its compression mount interface design drives lower testing costs by eliminating costly solder down components, promoting reuse across programs. Ideal for cutting-edge system designers, it offers exceptional signal integrity through its newly designed interface and PCB footprint. Compared to traditional solder down coaxial connectors, TR Multicoax occupies 80% less space on PCBs and can be easily repositioned without surface mount components, enhancing its reusability.
Applications
- 112/224 Gbps SerDes characterization
- Co-packaged connector testing
- DDR memory testing
- 5G (e.g.NR FT2)
Configurations
TR90™ Straight Mount
- Available in 4, 8, and 16 channel configurations
- Exceptional signal integrity out to 90 GHz
- Industry standard 1.0mm (W Band) connectors on cable end to mate to high frequency VNA/PNA
- No costly solder-down leave behinds required
- Dense footprint (2.54mm pitch signal-to-signal) gets TR closer to device under test
Low-Profile Right Angle TR90™
- Available in 8 and 16 channel configurations
- Ideal for applications with z-height restrictions (9.73mm tall)
- Uses same footprint area on PCB as previous generations of TR20/40/70
- Ideal for launching from the bottom side of the PCB
Technical Information
| Specification | Value |
|---|---|
| Bandwidth | DC to 90 GHz |
| Insertion Loss due to interface¹ | ≤ 0.12 * √(f) (NOTE: f in GHz) |
| Insertion Loss due to cable | ≤ 0.0172 dB/mm @ 90 GHz |
| Return Loss² | -18 dB @ 40 GHz |
| -15 dB @ 67.5 GHz | |
| -12 dB @ 90 GHz | |
| Impedance | 50Ω ± 5% @ 10 p.s. R.T. |
| Signal to Noise Ratio | 45 dB separation between PWR. SUM XTALK and I.L. @ 28 GHz |
| Phase Matching | ± 1 p.s. Cable-to-cable standard |
| ¹Up to 90 GHz ²Gated measurements include TR90 cable, interface, and PCB footprint transition |
|
| Specification | Value |
|---|---|
| Footprint | Compression Mount, Non-SMT, Noble Plated |
| Channel Count | 4 and 8 channel (in-line), 16 channel (dual-row) |
| Pitch | 2.54mm signal to signal |
| Mounting | Screw Mount to PCB, Stiffener Required |
| Mating Life | 1,000 mechanical cycles |
| Temperature Rating | Performance verified at room temperature |
| Mechanical Qualifications | Mil-Std 202 (Shock, Vib, Thermal Shock) |
| Connector Specification | 1.0mm (W) Coaxial Male and Female |
| Cable Type | .047″ Storm Flexible Coax |
Additional Resources
Datasheets
Drawings
Resource Flyers
Contact Factory
Datasheets
Drawings
Resource Flyers
Contact Factory
Contact Factory
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