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Latest News From dBD Communications
July 2007
More and more demand for bandwidth is taking place and the only truly global wideband data services still rests in satellite. Day to day GPS and navigational aids are now finding themselves embedded in mobile phones and radios. TV on the move whether on foot, in a car/taxi or aeroplane is being demanded. "Satcom" can provide the backbone to deliver the services needed.
Couplers, Attenuators and Terminations up to 18 GHz

We have various components that are compatible with the needs of C, X and Ku Band satellite links. These include couplers, attenuators and terminations as featured here for low power (1 - 2 watts) up to 500 watts.


 
High Frequency Cables and Twisted and Flexible Waveguides

It is very important when considering any communication system to include in your calculations the transition between component parts. Whether coaxial cable or waveguide is to be used it is critical for accurate matching and minimal loss to occur.


 
Isolators

dBD Communications can supply various types of isolators and circulators for many different applications. The two models featured are for 12 - 18 GHz and 18 - 26.5 GHz applications.


 
Next edition; 29th August
 


We are very keen to assist you in every way that we can and we always endeavour to exceed our customers expectations by offering second to none customer service.

If you require any further information or would like us to provide a quote please do not hesitate to contact us.

Kind Regards

Nicki Purcell,
Operations Assistant


 
Dual Bandpass Filter
CMC P/N 504700
Freq Range: 2.7 to 2.9 GHz
3 dB BW: 10 MHz, each channel
60 dB BW: +/- 36 MHz, each channel
Ins Loss: 0.5 dB, each channel
Passband VSWR; 1.15:1
Power Handling: 25KW, peak
2.5 KW,avg
In/Out: WR284 waveguide

Coleman Microwave Company offers a wide variety of components to fit most applications. Lowpass, Highpass, Bandpass and Band Reject filters are available in both waveguide and coaxial styles. Filters can be configured as single channel, multichannel and diplexers. In addition to fixed tuned versions, CMC specializes in TUNABLE FILTERS and DIPLEXERS.

Our Products

The list below is not exhaustive, please contact us if you require a product not listed as we may still be able to help:

 

 


 
Tel: 01268 449781