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HELP! substitutes needed
I'm working on a 915MHz mixer design, and just run into a challenge of unavailability of these components
1.Varactor diode BB131 (philips)
2.Feedback amplifier transistor AT-41486 (agilent)
3.Schottky diode BAT15-04W
4.RF transformer JTX-2-10T
pls I need suggestions...
915 MHz MIXER
Pls I have this project to work on and I don't have a circuit diagram to implement it. Pls I need help cos time is running out. I have rather broken it down to its constituent block diagram
1. Local Oscillator to generate the carrier
2. A frequency multiplier in case I cannot get...
Thanks a lot
I can use GSM, RF or bluetooth depending on the most feasible. Never heard of Zigbee.
Added after 7 minutes:
I've seen the site.but I don't know how readily it's available. I'll try to find out more about it
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