PJ Microwave BSF 1.9 GHz RF band stop (notch) cavity filter.
Designed for telecom applications to suppress unwanted frequencies around the 1900 MHz band. High-quality cavity construction with adjustable tuning screws.
Ideal for RF labs, telecom equipment, and custom filtering applications.
Specifications
| Parameter | Details |
|---|---|
| Brand | PJ Microwave |
| Type | Band Stop Filter (BSF) |
| Frequency | ~1.9 GHz |
| Application | RF / Telecom filtering |
| Impedance | 50 Ohm |
| Construction | Cavity filter |
| Connectors | RF coaxial |
| Country of Manufacture | Finland |
What’s Included
- 1x PJ Microwave filter
Quantity
2 available
Shipping & Payment
- Location: Räpina, Estonia
- Worldwide shipping available
Notes
- Untested condition
- Minor cosmetic wear from use
- Tuning may be required before use














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