7-16 male connector RA78-50 radiating cable 7/8"-50

557152

SPINNER Connectors - Low-IM And Reliable Connection For Highest Requirements

Connectors for the transmission of high-frequency signals are used in a wide variety of industries such as mobile communication, broadcast, measurement, satellite communication or in radar technology. SPINNER connectors ensure optimal, low-loss signal transmission and extremely sustainable, cost-effective connections. SPINNER connectors are robust and resistant in various climatic environments - from the sea to the desert or even space.

They guarantee excellent electrical and mechanical performance values such as stability for enduring connectivity, meeting the highest sealing requirements and high performance for transmission parameters.

In the case of an 7-16 male connector RA78-50 radiating cable 7/8"-50, the trimmed cable is inserted into the connector. The shrink tube that has been pushed on is then shrunk using a hot air blower or a soft flame until a weatherproof seal and a durable connection is achieved.

A 7-16 male connector RA78-50 radiating cable 7/8"-50 is ideally suited for installation on radiating cables. The premium design with flared internal and external contacts ensures maximum reliability with high RF power. All connectors have sealed flanges and inlets for overpressure operation.

The connector has a straight direction.

The 7-16 connector has become the most widely used coaxial connection system for mobile communication systems, due to its excellent mechanical and electrical properties. In order to achieve the industry leading intermodulation performance SPINNER applies silver-plating on all inner and outer conductor parts of the standard connector. As a supporting measure, we use exclusively non-magnetic materials, and we have minimized the number of RF contact points. The connection is especially suited for transmitting medium or high power indoors and outdoors.

RF characteristics

Number of interfaces:
1
Interface type:
7-16 male (50 Ω) per IEC 61169-4
Interface direction:
straight
Mounting type:
none
Frequency range:
DC to 3.8 GHz
VSWR, max.:
1.04 @ DC to 1.0 GHz
1.06 @ 1.0 to 2.7 GHz
1.08 @ 2.7 to 3.8 GHz

Mechanical characteristics

Cable entry type:
heat shrink sleeve
Cable compatibility:
Radiating 7/8
Cable manufacturer types:
RFS: Radiaflex® 78-50 A
Inner conductor:
copper-alloy / silver-plated
Outer conductor material / surface:
copper-alloy / silver-plated
CuBe / silver-plated
Other metal parts material / surface:
copper-alloy / nickel-plated
Insulation:
PTFE
Housing sealing:
silicone rubber, heat shrinkable adhesive tubing
IP protection level:
IP 68
IP protection level remark:
mated
Weight, approx.:
300.0 g

Scope of delivery & accessories

Delivery scope:
installation instructions

Further remarks

Customs tariff number:
85366910

Downloads

557152-MS.vex

Model – 557152 – iBwave VEX file – 557152-MS.vex

557152-DS.pdf

Product data sheet – 557152 – 557152-DS.pdf

M32028.pdf

Installation instructions – 557152 – M32028.pdf