DC-4000 25W PIM160 Equipmen Terminal Load 95444XX7V32
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Electrical Specifications |
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Type No. |
N Female |
95444077V32 |
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N Male |
95444087V32 |
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4.3-10 Female |
95444097V32 |
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4.3-10 Male |
95444107V32 |
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7-16 Female |
95444117V32 |
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7-16 Male |
95444127V32 |
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Input Power (W) |
25 |
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Frequency Range (MHz) |
DC-4000 |
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Return Loss (dB) |
≥19 |
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Intermodulation (3rd order, dBc) |
≤-160@2x37dBm |
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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) |
176x145x47.5 |
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Weight (including connectors and mounting bracket) (kg) |
N Female/ Male |
1.9 |
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4.3-10 Female/ Male |
1.9 |
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7-16 Female/ Male |
2.0 |
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Packing Size(mm) |
280x215x125 |
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Color |
Light Gray (Customized) |
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Mounting |
Wall mounting |
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Main Functions
Signal Termination: Absorbs unused RF energy (DC-4000MHz) in transmission lines, preventing signal reflections that cause interference, system damage, or measurement errors.
Impedance Matching: Maintains precise 50Ω termination with high return loss (≥19dB), ensuring consistent impedance for antenna ports, test equipment, or unused combiner outputs.
Test Reference: Provides a reliable calibration standard for RF test setups (e.g., VSWR verification) with ultra-low passive intermodulation (PIM) distortion.
Typical Application Scenarios
Cellular Site Maintenance: Terminates unused ports in base station combiners/filters (e.g., during upgrades) to maintain signal integrity and prevent reflections in live networks.
RF Laboratory Testing: Serves as a reference load for network analyzers or power meters in lab/field environments, ensuring measurement accuracy up to 4GHz.
Public Safety Systems: Deployed in outdoor radio infrastructure (IP65-rated) to terminate redundant antenna ports in harsh conditions (-40°C to +65°C).
Technical Features
Ultra-Wideband Performance: Operates from DC to 4000MHz with exceptional PIM suppression (≤-160dBc @ 2×37dBm), critical for 5G/LTE systems.
Multi-Connector Flexibility: Supports 6 connector variants (N/4.3-10/7-16, male/female) for seamless integration with diverse RF infrastructure.
Rugged Industrial Design: Features IP65 environmental protection, corrosion-resistant housing (light gray), and compact dimensions (~176×54×75mm, 1.9–2.0kg). Wall-mount capability simplifies deployment.
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Environmental Specifications |
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Operational Temperature (°C) |
-40 to +65 |
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Operational Humidity (%) |
≤ 95 |
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Ingress Protection Class |
IP65 (Indoor and Outdoor) |