16-Channel TH18 to SMA Male RF Cable Assembly DC–18 GHz VST-L-TH18MF116Z
P/N: VST-L-TH18MF116Z-XXXX
- For high-density 16-channel RF routing
- 2×8 format for organized multi-port integration
- Tight phase matching for repeatable channel-to-channel measurements
- Well suited to ATE and parallel microwave test systems
- Supports multi-channel applications through 18 GHz
Engineering Note
VST-L-TH18MF116Z is a 16-channel TH18 to SMA male RF cable assembly for dense multiport interconnect applications. The assembly uses a 2×8 TH18 interface on one side and SMA male connectors on the breakout side, with 50 Ω impedance, DC–18 GHz operating range, phase matching ±2 ps, and return loss ≥18 dB. It is suited to systems where channel density, timing consistency, and compact routing are required.
Technical Specifications
| Part Number | VST-L-TH18MF116Z |
|---|---|
| Product Type | 16-channel RF cable assembly |
| Configuration | 2×8 |
| Interface A | TH18 multiport interface |
| Interface B | SMA male |
| Impedance | 50 Ω |
| Frequency Range | DC–18 GHz |
| Return Loss | ≥18 dB |
| Phase Matching | ±2 ps |
| Insertion Loss | ≤ 5.0/1000 × L + 0.6 dB |
| Mechanical Life | 500 cycles min. |
Target Applications
Automated Test Equipment
Intended for multi-port ATE structures where compact channel grouping and timing consistency are important.
High-Speed Digital Characterization
Suitable for multi-lane evaluation and characterization setups that require low skew and controlled interconnect performance.
High-Density RF Systems
Used in space-constrained RF systems where high channel count and organized cable routing are required.
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