Digital Transmitters

Digital Transmitters

Liquid Cooling Effectively Chills Transmitters

The cooling system in broadcasting transmitters is a key factor in determining the efficiency of the entire system; the necessary coolant flow is calculated based on number of amplifiers and system set-up. The recently-developed technology of liquid cooling not only contributes to an effectively chilled system, but also extends transmitter lifetime and provides energy savings. Since the water is in close proximity to the electronic system, it’s vital to ensure no leakage occurs. With our no-spill quick connect couplings, we can make sure systems are kept temperature controlled and dry.

Blind-mate coupling secures cooling of transmitter

Blind-mate coupling secures cooling of transmitter

We all watch TV, it’s part of our daily life. To get the image to the TV screen the information passes through several stages, the transmitter being one of these. The transmitter then broadcasts an...

Transmitter uses liquid cooling in power amplifier

Transmitter uses liquid cooling in power amplifier

Thanks to perfect timing by our local sales office, CEJN was able to offer a coupling solution to ensure better liquid cooling of the PCB than previous suppliers. We started delivery of the Non-Drip...

Blind-mate connector secures spill-free connection in broadcasting transmitter

Blind-mate connector secures spill-free connection in broadcasting transmitter

An altered Non-Drip series 577 has been made for a producer of digital broadcasting transmitters. The design needs were an auto-coupling/blind-mate connector with aluminium parts that could handle...

Find Your Non-Drip Coupling by Flow and Size

Find Your Non-Drip Coupling by Flow and Size

Pressure Drop Charts Flow, l/min To be directed to product page click on the series. Series 767 DN19, Kv = 13.30 Series 777 DN19, Kv = 9.18 Series...

Popular CEJN Products for Digital Transmitters

Non-Drip Couplings & Nipples

Non-Drip Couplings & Nipples

In applications such as cooling of electronics, machinery and moulds, CEJN offers the Non-Drip series, a range of quick connect couplings and nipples for low-pressure fluid applications. The coupling...

DLC, DN5 Aluminum

DLC, DN5 Aluminum

This is an auto-coupling/blind-mate coupling with DN 5 mm (3/16"). Surface treated aluminum alloy, with specially developed NBR seals. Max working pressure 145 PSI (10 bar...

Series 767, DN19 Brass

Series 767, DN19 Brass

Made of nickel-plated brass with EPDM seals. DN 19.0 mm (3/4"). Water flow capacity double shut-off Kv 13.30 (Cv 15.37). Max working pressure 290 PSI (20 bar...