Filter
Rugged RF Filter with Lightning Protection and Low Insertion Loss 96332166
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Electrical Specifications |
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Type No. |
4.3-10 Female |
96332166 |
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Frequency Band (MHz) |
703-803&885-960 |
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Insertion Loss (dB) |
≤0.5@703-803MHz ≤1.5@885-890MHz, ≤0.5@890-960MHz, |
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Rejection (dB) |
≥45@869-882.5MHz |
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Return loss(dB)/VSWR |
≥18/≤1.3 |
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PIM3 (@2x43 dBm Carrier) (dBc) |
≤-155 |
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Input Power (W) |
≥250 |
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Peak Power (W) |
≥500 |
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Impedance (Ω) |
50 |
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Mechanical Specifications |
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Dimensions, HxWxD (excluding connectors and mounting bracket) (mm) |
236x152x126 |
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Weight (including connectors and mounting bracket) (kg) |
5.6 |
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Packing Size(mm) |
380x220x250 |
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Color |
Light Gray |
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Mounting |
Pole (clamps included for Ф35-135mm pole) or Wall Mounted |
Main Functions
Precision Bandpass Filtering: Enables transmission of critical LTE Band 28 (703-803MHz) and GSM900/4G Band 8 (885-960MHz) signals with optimized insertion loss (as low as ≤0.5dB), ensuring efficient spectrum utilization.
Adjacent-Channel Suppression: Provides ≥45dB rejection in the 869-882.5MHz band, eliminating interference from nearby public safety or industrial systems operating in this range.
Surge Protection: Integrates 5kA lightning protection (8/20µs pulse) to shield base station equipment from electrical surges in outdoor deployments.
Typical Application Scenarios
Multi-Technology Cellular Sites: Deployed in macro/micro cell towers to isolate 700MHz/900MHz bands from interference, supporting co-existence of 4G LTE and legacy 2G networks.
Rural Broadband Infrastructure: Critical for fixed wireless access (FWA) systems using Band 28 spectrum, filtering noise in remote installations with extreme temperature resilience (-10°C to +65°C).
Industrial IoT Environments: Used in mining/utility networks requiring robust outdoor performance (IP67), where rejection of 870MHz industrial signals prevents system disruption.
Technical Features
Superior RF Performance: Combines ultra-low insertion loss (≤0.5dB in primary bands), high selectivity (≥45dB rejection), and low PIM (-155dBc) for signal integrity in high-density areas.
Exceptional Power Handling: Supports 250W continuous input and 500W peak power (4.3-10 Female connectors) – ideal for high-traffic cell sites and emergency communication systems.
Rugged Mechanical Design: Features IP67 environmental sealing, pole/wall mounting (clamps for Φ35-135mm included), and compact form factor (236x152x126mm, 5.6kg) for harsh outdoor deployments.
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Environmental Specifications |
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Operational Temperature (°C) |
-10 to +65 |
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Operational Humidity (%) |
≤95 |
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Ingress Protection Class |
IP67(Indoor or outdoor) |
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Lightning Protection |
5kA; 8/20 μs pulse |
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Accessories (order separately) |
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Type No. |
Description |
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50801.0618100 |
Hose clamp |