Description
The F-Type Tee-Type Adapter (Male-Male-Female) is a precision RF component designed to branch a signal or create a series connection between two female-terminated ports and one male-terminated cable. While standard F-Type connectors are ubiquitous in residential television, this high-precision variant is engineered for the rigorous demands of laboratory and telecommunications infrastructure, maintaining signal integrity up to 4 GHz. This makes it ideal for modern DOCSIS 3.1/4.0 testing, satellite L-band distribution, and professional broadcast environments.
The adapter features a Nickel-Plated Brass body for superior durability and effective RF shielding. Unlike standard consumer hardware, this professional adapter includes Gold-Plated center contacts to ensure maximum conductivity and a reliable signal path through repeated use. The configuration includes two F-Type Male plugs and one F-Type Female jack, all utilizing standard 3/8-32 threads. This specialized M-M-F layout is frequently used to interconnect two female-mounted modules while providing a monitoring or signal injection port for a standard F-Type male-terminated cable.
Key Technical Advantages
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Extended 4 GHz Bandwidth: Precision-engineered to perform across a wide spectrum, supporting high-frequency satellite (IF) signals and high-speed broadband data that exceed the limits of standard 1 GHz hardware.
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Specialized M-M-F Layout: Streamlines complex signal chains by eliminating the need for extra gender changers when bridging two female chassis ports to a single male-terminated line.
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Optimized 75 Ohm Impedance: Specifically tuned to maintain a strict 75 Ohm characteristic impedance, critical for preventing signal reflections and standing waves in high-definition video systems.
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Rugged Professional Build: The nickel-plated brass construction provides excellent mechanical resilience and corrosion resistance for both field and laboratory applications.
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Gold-Plated Signal Path: Features precision gold-plated pins and sockets to prevent oxidation and ensure stable electrical contact over the life of the component.
Key Features
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Adapter Type: Tee-Type (T-Shape).
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Interface: 2x F-Type Male (Plug) and 1x F-Type Female (Jack).
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Impedance: 75 Ohm.
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Body Material: Brass (Nickel Plated).
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Contact Material: Phosphor Bronze or Brass (Gold Plated).
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Insulator: High-Frequency PTFE or Polypropylene.
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Common Applications: Professional CATV headends, DOCSIS 3.1/4.0 network testing, satellite L-band monitoring, and broadband signal branching.
Technical Summary
| Parameter | Specification (Typical) |
| Impedance | 75 Ohm |
| Frequency Range | DC to 4 GHz |
| VSWR | ≤ 1.40 @ 4 GHz |
| Working Voltage | 500 V RMS |
| Insulation Resistance | ≥ 5000 MΩ |
| Mating Cycles | ≥ 500 Cycles |
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