SMA Female 2 W RF Terminator Series DC–6/12/18/26.5 GHz | VST-F-SMAF0202-XX
P/N: VST-F-SMAF0202-XX
- 50 Ω matched termination for unused RF/microwave ports
- Four SMA female options: DC–6, 12, 18 and 26.5 GHz
- VSWR ≤1.20:1 (6/12/18 GHz models); ≤1.25:1 (26.5 GHz model)
- 2 W rated power; compact knurled body with gold finish
Product Overview
The VST-F-SMAF0202-XX series comprises four compact 50 Ω SMA female RF terminators rated at 2 W, with specified frequency limits of 6, 12, 18 or 26.5 GHz. The knurled brass body has a gold finish and provides matched termination for unused RF and microwave ports, including those on RF components, couplers and circulators. Select the appropriate model by its frequency limit and specified maximum VSWR.
Technical Specifications
Ordering Options & VSWR
| Model | Frequency Range | VSWR (Max.) |
|---|---|---|
| VST-F-SMAF0202-06 | DC–6 GHz | ≤1.20:1 |
| VST-F-SMAF0202-12 | DC–12 GHz | ≤1.20:1 |
| VST-F-SMAF0202-18 | DC–18 GHz | ≤1.20:1 |
| VST-F-SMAF0202-26.5 | DC–26.5 GHz | ≤1.25:1 |
RF & Electrical Specifications
| Frequency Range | DC–6 / 12 / 18 / 26.5 GHz (by model) |
|---|---|
| Nominal Impedance | 50 Ω |
| VSWR (Max.) | ≤1.20:1 (6 / 12 / 18 GHz); ≤1.25:1 (26.5 GHz) |
| Rated Power | 2 W |
| Connector Interface | SMA Female |
| Dielectric Withstand Voltage | 350 VRMS |
| Insulation Resistance | ≥5000 MΩ |
| Mechanical Durability | ≥500 mating cycles |
Mechanical & Environmental Specifications
| Overall Length | 15 ± 0.1 mm |
|---|---|
| Max. Diameter | Ø8 mm |
| Rear Body Diameter | Ø5.3 mm |
| Connector Thread | 1/4-36UNS-2A |
| Operating Temperature | −55 °C to +200 °C |
Materials & Finish
| Body | Brass, gold finish |
|---|---|
| Inner Contact | Brass, gold finish |
| Insulator | PTFE, natural |
Engineering Support
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