Part, MC Category, Communication => Freq/Signal Converters/Generators . Description, Dual-conversion Narrowband FM Receiver. Company, Motorola. MC Datasheet PDF Download – DUAL CONVERSION NARROWBAND FM RECEIVERS, MC data sheet. We do have pretty of stock of the Motorla MC / MC Can you pleased tell us your QTY request? We can supply you for this parts.
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This eliminates at least one crystal and IF filter, and you can use any standard or miniature single conversion crystal eg.
MC13136 Datasheet PDF
First Mixer 3rd Order Intercept. Navigate Blogs Classifieds Places Search. First Mixer Parallel Input Resistance. So far, the MC seems like the best candidate. Typical values for both have been included in the Electrical Characterization Table. Supply Current versus Supply Voltage.
Second Mixer Output Impedance. On the MC, an external capacitor between Pins 13 and 14 can be used with a quad coil for slightly higher recovered audio.
Return to DIY Jc13136. First Mixer Third Order Intermodulation. Mc1336 Rejection versus Input Power.
Thread Tools Show Printable Version. I need your help people Hi, Bruce MC is a narrow band receiver and meet your requirement.
To improve it just make a tuned antenna front end. Going single conversion might be ok too, my real issue is making sure it is narrowband and small.
Jul 02, Idea The hunt for a FM receiver chip They are available from Digikey. If you use a microcontroller for a decoder, a software mv13136 filter can make it just as reliable as a dual conversion receiver.
The MC is designed for use with an LC quadrature detector and has an uncommitted op m1c3136 that can be used either for an RSSI buffer or as a data comparator. Jul 03, See Figures 10 mc1336 13 for additional information. First Mixer Output Impedance. Apr 30, The MC can be used with either a ceramic discriminator or an LC quad coil and the op amp is internally connected for a voltage buffered RSSI output.
Signal Levels versus RF Input. First Mixer Parallel Input Capacitance. I have looked at the and similar circuits, but they are not manufactured anymore wich makes em no-go. I am hoping to halve that.
MC / MC | Electronics Forums
Second Mixer Input Impedance. The 9 volts is the absolute maximum for the sa, 4. Mar 26, Since adding a matching circuit to the RF input increases. Although the MC can be operated with a ceramic. I haven’t gotten it narrowed down.
MC Motorola DUAL CONVERSION NARROWBAND FM RECEIVERS ChipFind Datasheet Archive |
Mc3136 people, someone must know of a nice chip that comes in a smaller package than the MC and requires fewer external components? In addition, recovered audio distortion and audio drive have improved. I did a test-layout of the MC and the receiver is bigger than my controller!
The first mixer input impedance was measured at the pin with a network analyzer. Remember Me Forgot Password?
Oct 11, The BA operates from 2. Zlatko My member is not.
Single-sided, no vias needed. However, they have some others I will have a look at. My design using a will actually do this by far, but it is too wide band.
Several of the other versions like the sa will go down to 2. IF of a triple conversion system. Posting Quick Reply – Please Wait. First LO Buffered Output.