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1kW Double Cavity FM Filter | Professional Site-Sharing Protection | AAREFF
|
LIMITED WARRANTY |
Regional Regulatory Compliance
| Region | Regulatory Body | Requirement Level | Legal Necessity |
|---|---|---|---|
| Tanzania | TCRA | Mandatory | Strictly required for all commercial FM broadcast transmitters to prevent out-of-band emissions and intermodulation. |
| Kenya | CA | Mandatory | Obligatory for site commissioning and type approval to ensure zero interference with critical aviation bands. |
| Brazil | ANATEL | Required (Shared Sites) |
Mandatory for certification on any site sharing frequencies in urban population centers. |
| South Africa | ICASA | Mandatory | Necessary to prevent intermodulation and signal degradation in regional broadcast hubs. |
| Uganda | UCC | Required | Critical for technical compliance and obtaining final type approval documentation. |
| Philippines | NTC | Recommended | Highly advised for commercial FM stations to ensure signal purity and avoid license disputes. |
Engineered by ex-BBC professionals, this heavy-duty 1kW double cavity filter is built for maximum spectral purity. The outer casing is constructed from high-grade, heavy-gauge aluminum, while internal tuning lines are silver-plated to ensure ultra-low surface resistance and an exceptionally high Q factor. To maintain performance in extreme thermal conditions, all internal insulators are made from premium PTFE.
On crowded transmitter sites or shared towers, preventing spurious emissions is a legal necessity. Both the internal tuning lines and coupling are fully variable, allowing for precise bandwidth adjustments. This professional-grade flexibility is vital for eliminating
This model is available with N-type (rated at 800W) or DIN 7/16 (rated at 1kW) connectors. If you do not have specialized RF test equipment, our engineers will pre-tune the unit to your specific frequency before dispatch. This Plug & Play service is included in the price, alongside free global shipping and our industry-leading 5-year warranty. At Aareff, the price you see is the price you pay—there are absolutely no unexpected costs or hidden fees at checkout.
| Frequency Range | 87.5-108 MHz |
| Impedance | 50 Ohm |
| VSWR | 1.15 max. |
| Power Rating | 800W (N-Type) / 1kW (DIN 7/16) |
| Connectors | N type / DIN 7-16 |
| Weight | 10Kg / 11Kg |
| Dimensions | 100 x 20 x 22 cm |
