Rf Mixer Module

It converts rf to lower if frequency or to baseband to make signal processing easier in the rf receivers.

Rf mixer module.

For example in the case of conversion up as in a spectrum analyzer or tx up converter rf port is exchanged with the if as the rf port often has a larger range than if. Rf mixers adi offers industry s broadest selection of wideband rf mixers microwave mixers and millimeter wave mixers. The rf and if ports can be freely swapped. Mixer modules the adi mixer module selection ensures that designers have access to the best performance and options for their demanding application and frequency conversion needs.

Watkins johnson m62cb 2 rf mixer 1000 mhz 6 db sma female. Rf active mixer module ad831 500mhz bandwidth high linearity low distortion. Analog devices offers the industry s broadest portfolio of frequency mixing module solutions for high performance rf microwave and millimeterwave applications. The operating frequency of the rf and lo inputs can be as high as 500mhz.

Marki has a continuing legacy of creating the highest performance rf and microwave mixers in the world. Rf mixer basics most of the mixers used within rf mixer modules are of the form of a double balanced passive mixer. The three terminals are the rf lo and if. If output is single ended voltage output.

The mixer is designed as a single power supply rf if and lo ports with dc isolation capacitor easy to use. Suggestions on how to use passive mixers. With 250 mhz output bandwidth. Rf mixers and the process of rf mixing or multiplication is key to many rf circuit enabling signal to be converted from one frequency to another as well as providing phase comparison.

These use a diode ring and matching transformers in a form of circuit shown below. Types of rf modules 802 11 wireless lan 55 802 15 4 lr wpan 17 bluetooth 109. This frequency translation process is known as down conversion. By utilizing innovative new high frequency design and packaging techniques and process technologies adi offers a complete portfolio of discrete as well as integrated wideband and high frequency solutions for up to 90ghz.

Mixers are differentiated by their circuit topology single double triple balanced t3 etc device schottky diode mesfet etc and their form factor module surface mount chip. Rf mixer device is used in up conversion and down conversion modules of rf transceiver.