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Broadcast 3T triaxial connector

Broadcast 3T triaxial connector

Product catalog summary

Overview: The 3T Series of coaxial and triaxial connectors are designed for broadcasting applications, particularly for outdoor use. They offer a protection index of IP66 according to the IEC 60529 standard when mated. These connectors are compatible with the ULC Series size III C75 and size III TCX75.

Specifications:

Impedance: 75 Ω for both coaxial and triaxial connectors.
Operating Frequency: Coaxial up to 1.9 GHz, Triaxial up to 1.2 GHz.
VSWR: Coaxial 1.03 + 0.09f, Triaxial 1.02 + 0.15f as per IEC 60169-1-1.
Contact Resistance: Less than 2.5 mΩ for both types.
Insulation Resistance: Greater than 10¹² Ω.
Watertightness: IP66 rating.

Materials: The connectors feature a chrome-plated brass outer shell, PTFE insulator, and solder contacts. Some models include a soldered external shield.

Models and Types:

FFA: Straight plug with cable clamping.
ERA: Fixed socket with nut fixing.
EBC: Fixed socket with square flange and screw fixing.
EHP: Fixed socket with nut fixing and visible shell.
PSA: Fixed socket with cable clamping and nut fixing.

Recommended Cables: Various coaxial and triaxial cables are recommended, including RG.11A/U, Belden 7784A, and DRAKA Triax types, all with an impedance of 75±3Ω.

Accessories: Includes plug caps (BFA) and blanking caps (BRA) for fixed sockets, made from materials like nickel-plated brass and stainless steel.

Additional Notes: All dimensions are provided in millimeters, and the document includes detailed part numbers and weight specifications for each connector type.

Catalog excerpts

COAXIAL & TRIAXIAL CONNECTORS FOR BROADCASTING 3T SERIES 3T Series (75 Ω) for TV camera applications Particularly intended for outdoor use, the product range of coaxial and triaxial connector of the 3T Series guarantees a protection index of IP66 as per IEC 60529 standard (mated connectors). The 3T Series models are fully intermatable with the ULC Series size III C75 (coaxial 75 Ω) and size III TCX75 (triaxial 75 Ω).

Open the catalog to page 1

Recommended cables Characteristics FFA Straight plug with cable clamping Note: Chrome-plated brass outer shell, PTFE insulator, solder male contact, cable clamping, soldered external shield (part number ending with «S»). Part Number ERA Fixed socket, nut fixing Part Number Note: Chrome-plated brass outer shell, PTFE insulator, solder female contact. EHP Fixed socket, nut fixing, visible shell Part Number Note: Chrome-plated brass outer shell, PTFE insulator, solder female contact. PSA Fixed socket with cable clamping, nut fixing Part Number Note: Chrome-plated brass outer shell, PTFE insulator,...

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PCA Free socket with cable clamping Part Number Note: Chrome-plated brass outer shell, PTFE insulator, solder female contact, cable clamping, soldered external shield (part number ending with «S»). Part Number Note: Chrome-plated brass outer shell, PTFE insulator, female-female contact (for mating 2 fFa plugs). RBR Fixed coupler with square flange, screw fixing Part Number Note: Chrome-plated brass outer shell, PTFE insulator, female-female contact (for mating 2 fFa plugs). ASA Adapter, nut fixing, consisting of a LEMO socket and a coax SMA socket Part Number Note: Chrome-plated brass outer shell,...

Open the catalog to page 3

BFA Plug cap Part Number BRA Blanking cap for fixed sockets Part Number Cable group Note: all dimensions are in millimetres. Data subject to change, printed in Switzerland, February 2006 Updated August 2012

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Broadcast 3T triaxial connector

Broadcast 3T triaxial connector

Catalog excerpts

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