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The ETL Systems ATT03L1P-4214 is a fixed 3 dB L-band attenuator designed for applications requiring precise signal attenuation while maintaining DC and 10 MHz signal continuity. This model is suitable for use in satellite communications, telecom infrastructure, microwave links, test instrumentation, and radar systems.
Available with RF connector options: 50 Ω SMA, 50 Ω N-type, 50 Ω BNC, 75 Ω BNC and 75 Ω F-type.
Key Features:
SKU | Freq. Low | Freq. High | Input Power Rating | Attenuation Typ. (dB) | Flatness (dB) | DC Pass | DC Block |
ATT03L1P-4214-B5B5 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-F7F7 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-B7B7 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-N5N5 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-S5S5 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
The ETL Systems ATT03L1P-4214 is a fixed 3 dB L-band attenuator designed for applications requiring precise signal attenuation while maintaining DC and 10 MHz signal continuity. This model is suitable for use in satellite communications, telecom infrastructure, microwave links, test instrumentation, and radar systems.
Available with RF connector options: 50 Ω SMA, 50 Ω N-type, 50 Ω BNC, 75 Ω BNC and 75 Ω F-type.
Key Features:
SKU | Freq. Low | Freq. High | Input Power Rating | Attenuation Typ. (dB) | Flatness (dB) | DC Pass | DC Block |
ATT03L1P-4214-B5B5 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-F7F7 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-B7B7 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-N5N5 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |
ATT03L1P-4214-S5S5 | 850MHz | 2150MHz | +21 dBm (125mW) | 3 | 0.5 | All Ports | None |